The ADHB-4 Gen 2 is the perfect companion to C-Soft. The ADHB-4 Gen 2 works with C-Soft and eliminates the variability of computer sound cards for both input and output. The ADHB-4 Gen 2 represents the second generation of this proven audio interface platform. All of things users have come to know and love about the ADHB-4, such as a variety of microphone, headset, and handset options, along with up to six audio outputs, NENA port, mounting options, etc. are there. The unit sports a new display and front panel along with a back panel that has added a two channel auxiliary audio input via a 3.5mm stereo jack, which allows users to bring in other audio feeds, such as audio from a broadcast news channel.
Specifications
Width | 11.36" (288.54 mm) |
Depth | 7.71" (195.83 mm) |
Height | 2" (50.8 mm) |
Power Requirements | +12Vdc to +16Vdc, semi-regulated, 1.25mA nominal at 12Vdc |
Weight | 5.20lbs/2.36kg (unit); 7.19lbs/3.26kg (shipping weight) |
Audio Distortion | 2% THD maximum |
NENA Input/Output Impedance | 600 Ohms nominal |
Relay Contact Ratings | 1A 125VAC—Form C Contacts |
Ethernet Speed | 10/100BaseT |
USB | Version 2.0 |
Storage Temperature | 28.8°C to 48.8°C (-20°F to 120°F), 100% Non-Condensing |
Operating Temperature | 0°C to 55°C (32°F to 131°F), 100% Non-Condensing |
Frequency Response | ±1.5dB, 300 to 3000Hz |
Downloads
Name | Language & Download |
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ADHB-4 Technical Data Sheet | en |
Name | Language & Download |
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ADHB‑4 Gen 2 Manual | en |
Name | Language & Download |
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ADHB4_Gen2_v1200 | Download |
Name | Language & Download |
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Telex System Manager 3.2 | Download |
Name | Language & Download |
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Telex Radio Dispatch Catalog | Download |