Product Description: Rechargeable NiMH "AA" battery for use in the IRN-10 and IRH-15c. These are spedcially prepared to trigger the safety interlock in the IRN-10 and IRH-15c. This interlock stops either transmitter from attempling to recharge regular (non-rechargeable) batteries. REGULAR PRICE: $15.00 Our Low Sale Price: $13.50 |  Product Description: The APS 25b-RH1 battery powered speaker system is a fully self-contained wireless sound reinforcement system with a single infrared wireless handheld microphone/transmitter.Incorporating a 20 watt amplifier, the APS 25b is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25b includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in.Included with the APS 25b is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and an internal rechargeable battery that can operate the speaker for up to 8 hours. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25b-RH1 includes a APS-IRII infrared receiver module, an IRH-15c and an IRD-30 external sensor.For pass-around, use the 2-channel IRH-15c infrared handheld uni-directional mic/transmitter. Multiple emitters around the base and near the mic element flood the room. An anti-roll ring around the mic head keeps the IRH-15c from rolling off a sloping lectern or school desk. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz) 30 fixed frequencies UHF (794-806mHz) 63 user-selectable frequencies Infrared 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight | 11.35lb (5.15kg) approx. w/out receivers | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | AC Power Requirements | 110-125VAC - 60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, AC/DC battery charge pack, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional dynamic | | Frequency Response | 50-8kHz ±3dB | | Battery type | 2-AA alkaline( 1.5V x 2 ) or 2-AA rechargeable Ni-MH (1.2V x 2 ) | | Battery life | > 6 hours w/alkaline batteries | | Size | 9.65" x approx.1.375" (245 x approx. 35mm) | | Weight (w/alkaline batteries) | 9.1oz (258g) | | Weight | 17.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $755.00 Our Low Sale Price: $679.50  Product Description: The APS 25b-RH2 battery powered speaker system is a fully self-contained wireless sound reinforcement system with two infrared wireless handheld microphone/transmitters.Incorporating a 20 watt amplifier, the APS 25b is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25b includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in.Included with the APS 25b is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and an internal rechargeable battery that can operate the speaker for up to 8 hours. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25b-RH2 includes two APS-IRII infrared receiver modules, two IRH-15c microphones and an IRD-30 external sensor with a special sensor interconnect cable.For pass-around, use the 2-channel IRH-15c infrared handheld uni-directional mic/transmitter. Multiple emitters around the base and near the mic element flood the room. An anti-roll ring around the mic head keeps the IRH-15c from rolling off a sloping lectern or school desk. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz) 30 fixed frequencies UHF (794-806mHz) 63 user-selectable frequencies Infrared 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight (w/out receivers) | 11.35lb (5.15kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | AC Power Requirements | 110-125VAC - 60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, removable right-angle, AC cord, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional dynamic | | Frequency Response | 50-8kHz ±3dB | | Battery type | 2-AA alkaline( 1.5V x 2 ) or 2-AA rechargeable Ni-MH (1.2V x 2 ) | | Battery life | > 6 hours w/alkaline batteries | | Size | 9.65" x approx.1.375" (245 x approx. 35mm) | | Weight (w/alkaline batteries) | 9.1oz (258g) | | Weight | 19.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $1,190.00 Our Low Sale Price: $1,071.00  Product Description: The APS 25b-RL1 powered speaker system is a fully self-contained wireless sound reinforcement system with a single infrared wireless chest-worn transmitter.Incorporating a 20 watt amplifier, the APS 25b is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25b includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in.Included with the APS 25b is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and an internal rechargeable battery that can operate the speaker for up to 8 hours. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25b-RL1 includes a APS-IRII infrared receiver module, an IRN-10 chest-worn transmitter with built-in emitter/mic and an IRD-30 external sensor. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz) 30 fixed frequencies UHF (794-806mHz) 63 user-selectable frequencies Infrared 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight (w/out receivers) | 11.35lb (5.15kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | AC Power Requirements | 110-125VAC - 60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, AC/DC battery charge pack, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional electret x 2 | | Frequency response | 50-9kHz ±3dB | | Ext Mic input impedance | 2.2k ohms Ext Mic input jack: 3.5mm | | Ext. Mic Voltage/Current | 3.5VDC @ 1mA (to power electret mic element) | | Mic gain adjustment | +6dB to approx. 10dB | | Battery type | 2-AA alkaline( 1.5V x 2 ) or 2-AA rechargeable Ni-MH (1.2V x 2 ) | | Battery life | > 8hours w/alkaline batteries | | Size | 3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm) | | Weight (-w/alkaline batteries) | 4.3oz (120g) | | Weight | 17.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $690.00 Our Low Sale Price: $621.00  Product Description: The APS 25b-RL2 battery powered speaker system is a fully self-contained wireless sound reinforcement system with two infrared wireless chest-worn transmitters.Incorporating a 20 watt amplifier, the APS 25b is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25b includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in. Included with the APS 25b is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and an internal re-chargeable battery that can operate the speaker for up to 8 hours. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25b-RL12 includes two APS-IRII infrared receiver modules, two IRN-10 chest-worn transmitters with emitter/mics and an IRD-30 external sensor. An included external emitter interconnect cable allows a single sensor to operate both receivers. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz) 30 fixed frequencies UHF (794-806mHz) 63 user-selectable frequencies Infrared 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight (w/out receivers) | 11.35lb (5.15kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | AC Power Requirements | 110-125VAC - 60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, AC/DC battery charge pack, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional electret x 2 | | Frequency response | 50-9kHz ±3dB | | Ext Mic input impedance | 2.2k ohms Ext Mic input jack: 3.5mm | | Ext. Mic Voltage/Current | 3.5VDC @ 1mA (to power electret mic element) | | Mic gain adjustment | +6dB to approx. 10dB | | Battery type | 2-AA alkaline( 1.5V x 2 ) or 2-AA rechargeable Ni-MH (1.2V x 2 ) | | Battery life | > 8hours w/alkaline batteries | | Size | 3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm) | | Weight (w/alkaline batteries) | 4.3oz (120g) | | Weight | 19.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $1,075.00 Our Low Sale Price: $967.50  Product Description: The APS 25b-RS1 powered speaker system is a fully self-contained wireless sound reinforcement system with a single infrared wireless chest-worn transmitter and an HS-11 headset/mic.Incorporating a 20 watt amplifier, the APS 25b is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25b includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in.Included with the APS 25b is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and an internal rechargeable battery thaty can operate the speaker for up to 8 hours. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25b-RS1 includes a APS-IRII infrared receiver module, an IRN-10 chest-worn transmitter with an HS-11 headset/mic and an IRD-30 external sensor. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz) 30 fixed frequencies UHF (794-806mHz) 63 user-selectable frequencies Infrared 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight (w/out receivers) | 11.35lb (5.15kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | AC Power Requirements | 110-125VAC - 60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, AC/DC battery charge pack, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional electret x 2 | | Frequency response | 50-9kHz ±3dB | | Ext Mic input impedance | 2.2k ohms | | Ext Mic input jack | 3.5mm | | Ext. Mic Voltage/Current | 3.5VDC @ 1mA (to power electret mic element) | | Mic gain adjustment | +6dB to approx. 10dB | | Battery type | 2-AA alkaline( 1.5V x 2 ) or 2-AA rechargeable Ni-MH (1.2V x 2 ) | | Battery life | > 8hours w/alkaline batteries | | Size | 3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm) | | Weight (w/alkaline batteries) | 4.3oz (120g) (w/alkaline batteries) | | Weight | 18.00 lbs | | Options | | | Available Colors | White, Black | REGULAR PRICE: $770.00 Our Low Sale Price: $693.00  Product Description: The APS 25b-RS2 battery powered speaker system is a fully self-contained wireless sound reinforcement system with two infrared wireless chest-worn transmitters and an HS-11 headset/mics.Incorporating a 20 watt amplifier, the APS 25b is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25b includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in.Included with the APS 25b is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and an internal rechargeable battery that can operate the speaker for up to 8 hours. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25b-RS2 includes two APS-IRII infrared receiver modules, two IRN-10 chest-worn transmitters, two HS-121 headset/mics and an IRD-30 external sensor. An included external emitter interconnect cable allows a single sensor to operate both receivers Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz) 30 fixed frequencies UHF (794-806mHz) 63 user-selectable frequencies Infrared 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight (w/out receivers) | 11.35lb (5.15kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | AC Power Requirements | 110-125VAC - 60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, AC/DC battery charge pack, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional electret x 2 | | Frequency response | 50-9kHz ±3dB | | Ext Mic input impedance | 2.2k ohms | | Ext Mic input jack | 3.5mm | | Ext. Mic Voltage/Current | 3.5VDC @ 1mA (to power electret mic element) | | Mic gain adjustment | +6dB to approx. 10dB | | Battery type | 2-AA alkaline( 1.5V x 2 ) or 2-AA rechargeable Ni-MH (1.2V x 2 ) | | Battery life | > 8hours w/alkaline batteries | | Size | 3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm) | | Weight (w/alkaline batteries) | 4.3oz (120g) | | Weight | 20.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $1,220.00 Our Low Sale Price: $1,098.00  Product Description: The APS 25-RH1 powered speaker system is a fully self-contained wireless sound reinforcement system with a single infrared wireless handheld microphone/transmitter.Incorporating a 20 watt amplifier, the APS 25 is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25 includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in. Included with the APS 25 is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and dual-voltage(110/220V) switching to facilitate installation and use. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25-RH1 includes a APS-IRII infrared receiver module, an IRH-15c and an IRD-30 external sensor.For pass-around, use the 2-channel IRH-15c infrared handheld uni-directional mic/transmitter. Multiple emitters around the base and near the mic element flood the room.. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz) - 30 fixed frequencies UHF (794-806mHz) - 63 user-selectable frequencies Infrared - 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight(w/out receivers) | 8.5lb (3.85kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | Compliance | UL, C-UL, and FCC approved | | AC Power Requirements | User switchable, 110-125 / 210-240VAC - 50Hz/60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, removable right-angle, AC cord, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional dynamic | | Frequency Response | 50-8kHz ±3dB | | Battery type | 2-AA alkaline( 1.5V x 2 ) or 2-AA rechargeable Ni-MH (1.2V x 2 ) | | Battery life | > 6 hours w/alkaline batteries | | Size | 9.65" x approx.1.375" (245 x approx. 35mm) | | Weight (w/alkaline batteries) | 9.1oz (258g) | | Weight | 13.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $705.00 Our Low Sale Price: $634.50  Product Description: The APS 25-RH2 powered speaker system is a fully self-contained wireless sound reinforcement system with two infrared wireless handheld microphone/transmitters.Incorporating a 20 watt amplifier, the APS 25 is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25 includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in. Included with the APS 25 is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and dual-voltage(110/220V) switching to facilitate installation and use. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25-RH2 includes two APS-IRII infrared receiver modules, two IRH-15c microphones and an IRD-30 external sensor with a special sensor interconnect cable.For pass-around, use the 2-channel IRH-15c infrared handheld uni-directional mic/transmitter. Multiple emitters around the base and near the mic element flood the room. An anti-roll ring around the mic head keeps the IRH-15c from rolling off a sloping lectern or school desk. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz)- 30 fixed frequencies UHF (794-806mHz)- 63 user-selectable frequencies Infrared- 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight(w/out receivers) | 8.5lb (3.85kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | Compliance | UL, C-UL, and FCC approved | | AC Power Requirements | User switchable, 110-125 / 210-240VAC - 50Hz/60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, removable right-angle, AC cord, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional dynamic | | Frequency Response | 50-8kHz ±3dB | | Battery type | 2-AA alkaline( 1.5V x 2 ) or 2-AA rechargeable Ni-MH (1.2V x 2 ) | | Battery life | > 6 hours w/alkaline batteries | | Size | 9.65" x approx.1.375" (245 x approx. 35mm) | | Weight (w/alkaline batteries) | 9.1oz (258g) | | Weight | 15.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $1,140.00 Our Low Sale Price: $1,026.00  Product Description: The APS 25-RL1 powered speaker system is a fully self-contained wireless sound reinforcement system with a single infrared wireless chest-worn transmitter.Incorporating a 20 watt amplifier, the APS 25 is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25 includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in. Included with the APS 25 is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and dual-voltage(110/220V) switching to facilitate installation and use. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25-RL1 includes a APS-IRII infrared receiver module, an IRN-10 chest-worn transmitter with built-in emitter/mic and an IRD-30 external sensor. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz)- 30 fixed frequencies UHF (794-806mHz)- 63 user-selectable frequencies Infrared- 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight(w/out receivers) | 8.5lb (3.85kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | Compliance | UL, C-UL, and FCC approved | | AC Power Requirements | User switchable, 110-125 / 210-240VAC - 50Hz/60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, removable right-angle, AC cord, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional electret x 2 | | Frequency response | 50-9kHz ±3dB | | Ext Mic input impedance | 2.2k ohms | | Ext Mic input jack | 3.5mm | | Ext. Mic Voltage/Current | 3.5VDC @ 1mA (to power electret mic element) | | Mic gain adjustment | +6dB to approx. 10dB | | Battery type | 2-"AA" Alkaline (1.5V x 2) or 2-"AA" rechargeable Ni-MH (1.2V x 2) | | Battery life | > 8hours w/alkaline batteries | | Size | 3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm) | | Weight (w/alkaline batteries) | 4.3oz (120g) | | Weight | 13.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $640.00 Our Low Sale Price: $576.00  Product Description: The APS 25-RL2 powered speaker system is a fully self-contained wireless sound reinforcement system with two infrared wireless chest-worn transmitters.Incorporating a 20 watt amplifier, the APS 25 is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25 includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in. Included with the APS 25 is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and dual-voltage(110/220V) switching to facilitate installation and use. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25-RL12 includes two APS-IRII infrared receiver modules, two IRN-10 chest-worn transmitter with emitter/mics and an IRD-30 external sensor. An included external emitter interconnect cable allows a single sensor to operate both receivers. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz)- 30 fixed frequencies UHF (794-806mHz)- 63 user-selectable frequencies Infrared- 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight(w/out receivers) | 8.5lb (3.85kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | Compliance | UL, C-UL, and FCC approved | | AC Power Requirements | User switchable, 110-125 / 210-240VAC - 50Hz/60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, removable right-angle, AC cord, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional electret x 2 | | Frequency response | 50-9kHz ±3dB | | Ext Mic input impedance | 2.2k ohms | | Ext Mic input jack | 3.5mm | | Ext. Mic Voltage/Current | 3.5VDC @ 1mA (to power electret mic element) | | Mic gain adjustment | +6dB to approx. 10dB | | Battery type | 2-"AA" Alkaline (1.5V x 2) or 2-"AA" rechargeable Ni-MH (1.2V x 2) | | Battery life | > 8hours w/alkaline batteries | | Size | 3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm) | | Weight (w/alkaline batteries) | 4.3oz (120g) | | Weight | 15.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $1,025.00 Our Low Sale Price: $922.50  Product Description: The APS 25-RS1 powered speaker system is a fully self-contained wireless sound reinforcement system with a single infrared wireless chest-worn transmitter and an HS-11 headset/mic.Incorporating a 20 watt amplifier, the APS 25 is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25 includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in. Included with the APS 25 is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and dual-voltage(110/220V) switching to facilitate installation and use. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25-RS1 includes a APS-IRII infrared receiver module, an IRN-10 bodypack with an HS-11 headset/mic and an IRD-30 external sensor. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz)- 30 fixed frequencies UHF (794-806mHz)- 63 user-selectable frequencies Infrared- 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight(w/out receivers) | 8.5lb (3.85kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | Compliance | UL, C-UL, and FCC approved | | AC Power Requirements | User switchable, 110-125 / 210-240VAC - 50Hz/60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, removable right-angle, AC cord, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed> | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional electret x 2 | | Frequency response | 50-9kHz ±3dB | | Ext Mic input impedance | 2.2k ohms | | Ext Mic input jack | 3.5mm | | Ext. Mic Voltage/Current | 3.5VDC @ 1mA (to power electret mic element) | | Mic gain adjustment | +6dB to approx. 10dB | | Battery type | 2-"AA" Alkaline (1.5V x 2) or 2-"AA" rechargeable Ni-MH (1.2V x 2) | | Battery life | > 8hours w/alkaline batteries | | Size | 3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm) | | Weight (w/alkaline batteries) | 4.3oz (120g) | | Weight | 14.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $720.00 Our Low Sale Price: $648.00  Product Description: The APS 25-RS2 powered speaker system is a fully self-contained wireless sound reinforcement system with two infrared wireless chest-worn transmitters and an HS-11 headset/mics.Incorporating a 20 watt amplifier, the APS 25 is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.The APS 25 includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in. Included with the APS 25 is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and dual-voltage(110/220V) switching to facilitate installation and use. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.The APS 25-RS2 includes two APS-IRII infrared receiver modules, two IRN-10 chest-worn transmitters, an HS-11 headset/mics and an IRD-30 external sensor. An included external emitter interconnect cable allows a single sensor to operate both receivers. Product Specifications:| Speaker Technical Specs | | | Rated Power | 20 Watts continuous | | Frequency Response | 65Hz 18kHz | | Max SPL @ Rated Output | 101db @ 1 meter | | Woofer | 5.25" (133.35mm) high efficiency - magnetically shielded | | Tweeter | 1" (25mm) dome | | Crossover | 1st order passive @ 8kHz | | Tone Control | -6dB/octave sliding low pass (3kHz to 8kHz) | | Wireless Inputs | 2 user-installable receivers VHF (169-213mHz)- 30 fixed frequencies UHF (794-806mHz)- 63 user-selectable frequencies Infrared- 2 fixed frequencies | | Wired Inputs/Output | | | Mic | -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable | | Line | -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable | | Line-Out | +15dBv max - RCA jack | | Weight(w/out receivers) | 8.5lb (3.85kg) approx. | | Dimensions | 12.4"H X 7.09"W X 5.6"D (315 X 180 X 142mm) | | Compliance | UL, C-UL, and FCC approved | | AC Power Requirements | User switchable, 110-125 / 210-240VAC - 50Hz/60Hz | | Included w/speaker | Removable wall-mount bracket with 2 screws, rubber anti-rotate pads, removable right-angle, AC cord, 4 self-adhesive anti-skid pads, 4 module screws, 1 or 2 noise-canceling circuit boards (depending on how many modules are installed) | | Receiver Technical Specs | | | Sub-carrier frequencies | 2.06MHz or 2.56MHz | | Type | super heterodyne - crystal controlled | | Modulation | FM | | Signal-to -Noise | >90dB | | Image rejection | >40dB | | Reception sensitivity | >25dBµV | | Reception selectivity | ± 40kHz | | Audio output adjustment | +4dB max | | Audio output impedance | <1k ohms | | Transmitter Technical Specs | | | SSub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional electret x 2 | | Frequency response | 50-9kHz ±3dB | | Ext Mic input impedance | 2.2k ohms | | Ext Mic input jack | 3.5mm | | Ext. Mic Voltage/Current | 3.5VDC @ 1mA (to power electret mic element) | | Mic gain adjustment | +6dB to approx. 10dB | | Battery type | 2-"AA" Alkaline (1.5V x 2) or 2-"AA" rechargeable Ni-MH (1.2V x 2) | | Battery life | > 8hours w/alkaline batteries | | Size | 3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm) | | Weight (w/alkaline batteries) | 4.3oz (120g) | | Weight | 16.00 lbs | | Options | | | Available Colors | Black, White | REGULAR PRICE: $1,170.00 Our Low Sale Price: $1,053.00  Product Description: A single-channel infrared plug-in module for the APS Powered Speaker System. Simply plug into the slot on the rear of the speaker. Although the module can use only one channel, both frequencies are built in and can be chosen by adjusting an internal switch. Product Specifications:| Weight | 1.00 lbs | REGULAR PRICE: $200.00 Our Low Sale Price: $180.00 Product Description: AC/DC recharger for the 320UPR, IRN-10 and IRH-15c. Recharges 2/4 1HR-3U NiMH "AA" batteries while in the transmitter or receiver. Product Specifications:| Weight | 1.00 lbs | REGULAR PRICE: $35.00 Our Low Sale Price: $31.50  Product Description: This cable is used to connect two APS-IR modules to a single IRD-30DC or IRD-60DC. Product Specifications:| Weight | 1.00 lbs | REGULAR PRICE: $10.00 Our Low Sale Price: $9.00  Product Description: The IRD-30 is an externally mounted infrared sensor that is used with the APS-IRII receiver. The sensor is fitted with an "F" connector and comes with a mounting bracket. REGULAR PRICE: $75.00 Our Low Sale Price: $67.50 |  Product Description: The IRD-60 is an externally mounted infrared sensor that is used with the IRR-10, IRR-23 receivers and the APS 25 speaker system that has the APS-IRII installed. The sensor is fitted with an "F" connector and comes with a ceiling mounting bracket. REGULAR PRICE: $150.00 Our Low Sale Price: $135.00 |  Product Description: The perfect handheld "pass-around" microphone for student participation, this dual channel microphone/transmitter, operates on the channel that the teacher is not using. It is powered by two "AA" batteries (alkaline or rechargeable - 1HR-3U only) and is compatible with all Azden infrared models. Product Specifications:| Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional dynamic | | Frequency Response | 50-8kHz ±3dB | | Battery type | 2-AA alkaline( 1.5V x 2 ) or 2-1HR-3U AA rechargeable Ni-MH (1.2V x 2 ) | | Battery life (w/alkaline batteries) | > 6 hours | | Size | 9.65" x approx.1.375" (245 x approx. 35mm) | | Weight (w/alkaline batteries) | 9.1oz (258g) | | Weight | 2.00 lbs | REGULAR PRICE: $250.00 Our Low Sale Price: $225.00  Product Description: A lightweight, chest worn, microphone/transmitter, the IRN-10 comes with an adjustable lanyard. It is both a microphone and infrared transmitter which wirelessly "links" the teacher to the IRR-30P receiver. It has a specially designed internal microphone array which provides great sound pick-up. With two switchable channels, a teacher can go from classroom to classroom with the same microphone! With just two "AA" batteries (alkaline or rechargeable 1HR-3U only) the microphone can be used the entire school day without re-charging or changing batteries. Product Specifications: | Sub-carrier frequencies | 2.06MHz & 2.56MHz switchable | | Modulation | FM | | Microphone element type | Uni-directional electret x 2 | | Frequency response | 50-9kHz ±3dB | | Ext Mic input impedance | 2.2k ohms Ext Mic input jack : 3.5mm | | Ext. Mic Voltage/Current | 3.5VDC @ 1mA (to power electret mic element) | | Mic gain adjustment | +6dB to approx. 10dB | | Battery type | 2-"AA" Alkaline (1.5V x 2) or 2-1HR-3U "AA" rechargeable Ni-MH (1.2V x 2) | | Battery life (w/alkaline batteries) | > 8hours | | Size | 3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm) | | Weight (w/alkaline batteries) | 4.3oz (120g) | | Weight | 1.00 lbs | REGULAR PRICE: $185.00 Our Low Sale Price: $166.50
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