ClearCom CC-KB702 (New)
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2-Channel Encore Intercom System Flush Mount Speaker Station with Headset Input
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ClearCom CC-KB702 (New)
2-Channel Encore Intercom System Flush Mount Speaker Station with Headset Input
The ClearCom KB-702GM is a two-channel Encore Partyline Intercom System speaker station that lets you Talk and Listen from a headset mic, telephone handset or push-to-talk microphone. Ideal for theater, live performances, industrial applications, and small TV facilities this remote speaker station allows you to select between two channels of party-line communications, with the ability to talk and/or listen on the selected channel. You can listen via the integral speaker or use a headset or telephone-style handset and talk via the headset mic, a telephone handset, or a push-to talk microphone. The potential for acoustic feedback is minimized while permitting natural conversation levels and dynamics.
Please Note! This item is just one component of a larger system. Please refer to the diagram for ideas and recommendations for your Clear-Com intercom system. Diagram shown is a recommendation for a small broadcast station with simple partyline.
Features
2-Channel Remote Speaker Station
Talk/Listen from headset mic, telephone handset or push-to-talk microphone
Four modes of operation that are internally programmable via dip switches
Balanced local program input with separate level control
Visual and audible call signaling
Optional 4-wire daughter board for flexibility
Wall or console mountable, or optional V-Box for portable or desktop use
Built-in speaker
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
Max Gain:
Headset Mic - Party-line: 41dB ± 2dB
Program Input - Headset Out: >= 18dB
Program Input - Speaker Out: >= 24dB
Party-line - Headset Out: >= 34dB
Party-line - Speaker Out: >= 40dB
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 Level Control: Level adjustment control
Front Panel Connectors:
Panel Mic (KB-702GM only): (1) 1/4 in. (0.64 cm) panel mounting jack
Headset: (1) XLR-4M
Front Panel Controls & Indicators:
(1) Program monitor level control
(1) Sidetone null control
(1) Talk button
(1) Call button
(1) Speaker ON-OFF switch
(1) Channel select switch
(1) Speaker volume control
Environmental
32 - 122°F (0 - 50°C)
Dimensions
8.25 in. W x 4.5 in. H x 1.75 in. D
(210 mm x 114 mm x 44 mm)
Weight
0.99 lbs. (0.45 Kg
USER MANUAL
No user manual available for download