Comrex DH20 Broadcast Digital Hybrid Phone Line Console Audio Interface Gentner

Description: Tested/Guaranteed • Fully Working • Very Good Condition • Balanced Analog I/O on XLR • Industry-Standard Telephone Interface Unit Photos are of the actual item for sale Item is used and in very good cosmetic condition and fully working. The photos show the actual item for sale. The listing comprises the item shown in the images only, no other cables, accessories or documents are included. No printed manual is included but a copy may be downloaded here (https://www.prostudioconnection.net/0912/DH20-22%20Manual.pdf) if required. A couple of nicks in the paintwork have been touched up with matching paint and should be invisible at a normal viewing distance. Details This auction is for a Gentner Digital Hybrid broadcast phone-in interface - which connects a telephone line to your broadcast console. A computer-controlled line optimization process (the burst of white noise you hear when the DJ answers the call) ensures that the system is adjusted for the specific line conditions associated with each incoming call. Full details may be obtained from the Product Manual (https://www.prostudioconnection.net/0912/DH20-22%20Manual.pdf) A significant proportion of phone-in calls you hear on the air today are passing through one of this range of boxes. The device may also be used to provide an IFB feed to remote talent over a phone line. Manufacturer's Product Overview Are you looking for the very best, most affordable digital telephone hybrid available? You just found it. The DH20 Digital Hybrid incorporates the latest in DSP technology to provide you with the best sound and easiest installation. The DH20 is a high quality single line telephone interface that interconnects a standard telephone line and your audio equipment, allowing you the ability to send audio to and receive audio from a connected telephone line. The DH20 is ideal when the very best audio quality is required for talk shows, news feeds, production, recording studios, and internet applications. Usually Sells for $1,075 Our newest DSP technology delivers better and more reliable sound quality. The DH20 delivers the deepest and most stable hybrid null, ensuring maximum isolation between the send and caller audio. That mean no echo and no "bottom of the barrel" sound. In addition, we've added selectable automatic gain control (AGC) and caller ducking. With AGC, each call will be delivered to your equipment at the same level. Caller ducking reduces the caller's audio level when the announcer speaks, providing a more "controlled" environment. We've also added a speaker amplifier so you can connect a speaker directly to the unit and monitor callers without headphones. Features & Benefits DSP digital technology ensures the very best audio quality and the deepest, most reliable hybrid null Easy to install, simple to operate Built-in speaker amplifier Balanced audio in and out Mic or line input Selectable AGC ensures every caller is at the same audio level Selectable caller ducking Selectable auto-answer/auto-disconnect compatible with most telephone central offices including loop current interruption and busy/reorder tones Remote control and status Automatically accepts all worldwide voltages Worldwide compliant, including FCC, CSA, CE and CTR21 Dry line capability Specifications Caller Output: XLR male 0dBu nominal, adjustable, balanced, 50 Ohm impedance Aux Output: XLR male 0dBu nominal, adjustable, balanced, 50 Ohm impedance Telco Line: RJ-11 connector POTS (plain old telephone service) line or analog extension from a PBX or dry line (no DC offset voltage). A-Lead supervision provided Telco Set: RJ-11 connector A-Lead supervision provided Telephone Transmit Nominal send input of 0 dBu referenced to -15 dBu onto the telephone line. Frequency Response: 250 Hz to 3.5 kHz, ±1dB Signal to noise ratio: >56 dB Distortion: <0.2% Telephone Receive Nominal telephone line level of -15 dBu referenced to caller output of 0 dBu Frequency Response: 250 Hz to 3.5 kHz, ±1 dB Signal to noise ratio: >56 dB Distortion: <0.2% Remote: DB-25 Female Remote Send Input: 0dBu nominal, adjustable, unbalanced, 20k Ohm impedance Remote Caller and Aux Output: 0dBu nominal, adjustable, unbalanced, 50 Ohm impedance Control Inputs: Remotely activate any of the following functions with a switch closure to ground: On, Off, and Monitor Mute Status Outputs: Remotely check the status of the hybrid using the On and Off status outputs. Status outputs are open collector outputs rated at 30VDC and 40mA maximum Monitor Output: 1/4" stereo jack Tip=+phase, Ring=ground, Sleeve=ground, 1W output into an 8 Ohm load Send Input: XLR female Mic/Line selectable, -55/0 dBu nominal, adjustable, balanced, bridging, 20k Ohm impedance Mix-Minus Caller-to-Send separation: 50 dB nominal Tail time: 32 milliseconds Operating Temperature 32-100°F/0-38°C Humidity 0-80 percent Controls On/Off Buttons Volume Up/Down Buttons Status LEDS On Status, Off Status Send Audio Presence Caller Audio Presence Adjustments Send Input Level Caller Output Level Auxiliary Input Level Auxiliary Output Level Burst Adapt Select Mic/Line Select Caller Boost Select Momentary/Latching Select Auto Answer/Disconnect Select Caller Control Select (0, 6, 12, or 18 dB) AGC Select Auto Mix-Minus Select Aux Mix Select Power: IEC Type Auto Adjusting 100-240VAC, 2A, 50/60Hz, 30W. Power cable not included. Null Send-to-Caller separation: 55dB nominal Tail time: 32 milliseconds Dimensions (LxDxH) 17.125" x 10.125" x 1.75" 43.6 x 25.7 x 4.44 cm Weight 6.35 lb/2.88 kg (dry) 10.95 lb/4.97 kg (shipping)

Price: 223.3 USD

Location: Winter Garden, Florida

End Time: 2024-12-01T22:03:31.000Z

Shipping Cost: N/A USD