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ClearComKB-702 2-Channel Flush Mount Headset/Speaker Station
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ClearCom KB-702

 

ClearCom KB-702 2-Channel Flush Mount Headset/Speaker Station


Product Model: KB-702

Product Code: CC32-KB702

Stock Status : Stock Not Available At The Moment
Email me when stock is available TSW: 2.5

ClearComKB-702 2-Channel Flush Mount Headset/Speaker Station ClearComKB-702



 Description

2-Channel Select Flush Mount Headset/Speaker Station Mounts in V-Box or
Accessory Enclosure (8.25" X 4.5")

The KB-702 remote speaker station permits the user to select between two
channels of party-line communications, with the ability to talk and/or listen
on the selected channel. The user can listen via the integrated speaker, or
may use a headset or telephone-style handset - and can talk via a headset
mic, a telephone handset, or a push-to-talk microphone.

 General Specifications


Headset Microphone Input
Input Type: Dynamic
Input Impedance: >= 1KΩ
Mic Limiter Threshold: -2dBu ± 3dB
Mic Limiter Range: >= 15dB

Program Line Input
Maximum Level before Clipping: >= 20dBu
Input Impedance: >= 5KΩ

Headset Output
Load Impedance: >= 8Ω
Output Impedance: <= 25Ω
Output Limiter Threshold: +5dBu ± 3dB
Maximum Output Level before Distortion: >= 17dBu

Speaker Output
Load Impedance: >= 4Ω
Max Output Level before 1% Distortion: 20dBu ± 2dBu

Party-line Output
Off Noise: < -74dBu
Output Impedance: >10KΩ

Party-line Input
Crosstalk: < -60dB
Max level before Clipping : >= 12dBu

Frequency Response
Headset Mic - Party-line: 300 - 15KHz ± 3dB
Program Input - Headset Out: 200 - 18KHz ± 3dB
Program Input - Speaker Out: 200 - 18KHz ± 3dB
Party-line - Headset Out: 200 - 18KHz ± 3dB
Party-line - Speaker Out: 200 - 18KHz ± 3dB

Max Distortion
Headset Mic - Party-line: <= 0.5%
Program Input - Headset Out: <= 0.2%
Program Input - Speaker Out: <= 0.5%
Party-line - Headset Out: <= 0.2%
Party-line - Speaker Out: <= 0.5%

Noise
Headset Mic - Party-line: < -70dBu
Program Input - Headset Out: < -60dBu
Program Input - Speaker Out: < -60dBu
Party-line - Headset Out: < -50dBu
Party-line - Speaker Out: < -50dBu


Power
Input Voltage Range: 20-30 VDC
Input Current (Idle): <= 90mA
Input Current (Max): <=110mA

Internal Adjustments and Connections
Intercom: Line Five terminal connector
Program Input: Three terminal connector
Option Switches: Three DIP switches
Call Signal Jumper3: Three sets of options jumpers
Call Alert Tone

View Details: KB-702


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