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Clear-Com, AB-120, On-Air Announcer Console

US$1,720.00

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Clear-Com, AB-120, On-Air Announcer Console Description On-Air Announcer Console Talent talk-back circuit automatically mutes mic output to air Silent mic mute button for cough and mic on/off functions Easily adapts for use with any mic or headset Binaural headset output allows talent to hear stereo progra..

  • Model : AB-120
  • Manufactured by : Clear-Com
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Clear-Com, AB-120, On-Air Announcer Console

Description
On-Air Announcer Console
Talent talk-back circuit automatically mutes mic output to air
Silent mic mute button for cough and mic on/off functions
Easily adapts for use with any mic or headset
Binaural headset output allows talent to hear stereo program, IFB and/or intercom
IFB input accepts either unbalanced program or powered IFB
Powered by the intercom line, IFB line or external DC source


Technical Specifications

Headset Microphone Input
Input Type: Dynamic, Electret
Input Impedance: 1K Ohms
Max Input Level: -60 dBu to -40 dBu switchable

Headset Output
Load Impedance: >= 4 Ohms
Output Impedance: 47 Ohms
Output Limiter Threshold: -4dBu, + 3dB
Max Output Level Before Distortion: -4 dBu

Partyline Output
Off Noise: <-80 dBu
Output Impedance: >10K Ohms
Maximum Output: -4 dBu

Partyline Input
Maximum Level Before Clipping: +3 dBu
Sidetone Null Capability: >25 dB

Frequency Response
Dynamic Mic – Partyline: 40Hz – 22KHz, + 3 dB
Dynamic Mic – Line Out: 20Hz – 22KHz, + 3 dB
Dynamic Mic – 4-Wire Out: 100Hz – 22KHz, + 3 dB
IFB Input – Headset Out: 100Hz – 22KHz, + 3 dB
Partyline – Headset Out: 150Hz – 22KHz, + 3 dB

Max Distortion
Dynamic Mic – Partyline: <0.1%
Dynamic Mic – Line Out: <0.05%
IFB Input – Headset Out: <0.5%
Partyline – Headset Out: <0.1%

Noise
Dynamic Mic – Partyline: <-75 dBu
Dynamic Mic – Line Out: <-85 dBu
IFB Input – Headset Out: <-65 dBu
Partyline – Headset Out: <-65 dBu

Max Gain
Dynamic Mic – Partyline: 41 dB + 3 dB
Dynamic Mic – Hot Mic Out: 40 dB + 3 dB
IFB Input – Headset Out: 40 dB/22 dB (switchable) + 3 dB
Partyline – Headset Out: 34 dB + 3 dB

Power
Intercom/IFB Voltage: 25 – 30 VDC
Current: 100mA idle, 120mA max
DC Adapter: 100 – 240V Voltage: 30V @ 0.5A

Environmental
32o – 122o F (0o – 50o C)

Dimensions
3 x 6 x 8 in (HxWxD)
(76 x 152 x 203 mm)

Weight
2.0 lbs (0.9 kg)

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