KB-702GM
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Whether you are looking for a simple wired intercom system for small theatre, a wireless intercom system for an outdoor live event, or a multi-system intercom network for a large-scale broadcast production, our market-savvy and product-knowledgeable sales and field engineers will partner with your local dealer or country distributor to design the best possible solution for you.

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Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old.

Kate Pearson

Product Manager, Forbes

Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old.

Kate Pearson

Product Manager, Forbes

Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old.

Kate Pearson

Product Manager, Forbes

Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old.

Kate Pearson

Product Manager, Forbes
KB-702GM

KB-702GM

2-Channel Remote Speaker Station with Gooseneck Mic Connector

  • Gooseneck microphone connector with VOX circuitry
  • 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
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Item Code

KB-702GM

Technical Specifications Left
Panel Microphone Input

Input Type: Electret

Input Impedance: >=2K

Mic Limiter Threshold: -2dBu ±3dB

Mic Limiter Range: >= 15dB

 
Headset Microphone Input

Input Type: Dynamic

Input Impedance: >= 1K

Mic Limiter Threshold: -2dBu ± 3dB

Mic Limiter Range: >= 15dB

 
Program Line Input

Maximum Level before Clipping: >= 20dBu

Input Impedance: >= 5K

 
Headset Output

Load Impedance: >= 8

Output Impedance: <= 25

Output Limiter Threshold: +5dBu ± 3dB

Maximum Output Level before Distortion: >= 17dBu

 
Speaker Output

Load Impedance: >= 4

Max Output Level before 1% Distortion: 20dBu ± 2dBu

 
Partyline Output

Off Noise: < -74dBu

Output Impedance: >10K

 
Partyline Input

Crosstalk: < -60dB

Max level before Clipping: >= 12dBu

Sidetone Null Capability: > 25dB

 
Frequency Response

Panel Mic - Partyline: 300 - 16kHz ± 3dB

Mic - Partyline: 300 - 15kHz ± 3dB

Program Input - Headset Out: 200 - 18kHz ± 3dB

Program Input - Speaker Out: 200 - 18kHz ± 3dB

Partyline- Headset Out: 200 - 18kHz ± 3dB

Partyline- Speaker Out: 200 - 18kHz ± 3dB

Technical Specifications Right
Max Distortion

Panel Mic - Partyline: <= 0.5%

Headset Mic - Partyline: <= 0.5%

Program Input - Headset Out: <= 0.2%

Program Input - Speaker Out: <= 0.5%

Partyline- Headset Out: <= 0.2%

Partyline - Speaker Out: <= 0.5%

 
Noise

Panel Mic - Partyline: < -65dBu

Headset Mic - Partyline: < -70dBu

Program Input - Headset Out: < -60dBu

Program Input - Speaker Out: < -60dBu

Partyline - Headset Out: < -50dBu

Partyline- Speaker Out: < -50dBu

 
Max Gain

Panel Mic - Partyline: >= 37dB

Headset Mic - Partyline: 41dB ± 2dB

Program Input - Headset Out: >= 18dB

Program Input - Speaker Out: >= 24dB

Partyline- Headset Out: >= 34dB

Partyline- Speaker Out: >= 40dB

 
Power

Input Voltage Range: 20-30V DC

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 Jumper 3: Three sets of options jumpers

Call Alert Tone Level Control: Level adjustment control

 
Environmental
32 - 122°F (0 - 50°C)
 
Dimensions

4.5 x 8.25 x 1.75in (HxWxD)

(114 x 210 x 44mm)

 
Weight
1.1lbs (0.50kg)
Mark as DiscontinuedNo
Rank9999
IsActiveTest
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