KB-701 1-Channel Flush-Mount Speaker Station

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Description

KB-701 1-Channel Flush-Mount Speaker Station

 

1-Channel Flush-Mount Push-to-Talk Speaker/Mic Station Mounts in the V-Box ,HelixNet S-Mount, or console.

The KB-701 remote speaker station connects to a single channel of party-line intercom and operates in half-duplex mode. It features both an integral speaker and a flush mount electrets microphone with mic limiter and a push-to-talk button.

 

SPECIFICATIONS

 
Program Line Input

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

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

  • Program Input - Speaker Out: 200 - 18KHz ± 3dB
  • Party-line - Speaker Out: 200 - 18KHz ± 3dB

Max Distortion

  • Program Input - Speaker Out: <= 0.5%
  • Party-line - Speaker Out: <= 0.5%

Noise

  • Program Input - Speaker Out: < -60dBu
  • Party-line - Speaker Out: < -50dBu

Max Gain

  • Program Input - Speaker Out: >= 24dB
  • Party-line - Speaker Out: >= 40dB

Power

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

Internal Connectors and Jumpers

  • Intercom: Line Five terminal connector
  • Program Input: Three terminal connector
  • Option Switches: Three DIP switches

Front Panel Controls & Indicators

  • (1) Program level control
  • (1) Intercom level control
  • (1) Talk button
  • (1) Call button
  • (1) Integral microphone

Environmental

  • 32 - 122o F (0 - 50o C)

Dimensions

  • 8.5 in. W x 4.5 in. H x 1.75 in. D
  • (210 mm x 114 mm x 44 mm)

Weight

  • 1.04 lbs. (0.47 Kg)

 

Product Spares List

Product Spare PartSpare Part Description
810350ZKB-701 MANUAL