DSPPA WH712A DSPPA WH712A DSPPA WH712A
DSPPA WH712A DSPPA WH712A DSPPA WH712A

DSPPA WH712A

10 available / new
R645.00
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R35.00 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30.00 surcharge. This will be calculated at checkout if applicable.
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Standard Delivery
Main centres:  1-3 business days
Regional areas: 3-4 business days
Remote areas: 3-5 business days
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Product details

Condition
New
Location
South Africa
Product code
DSPP-WH 712A
Bob Shop ID
610112935

WH-712 override volume controller is a high-power volume controller with a 24V override function for audio conferencing system.

Features

  • With override function, fire fighting linkage.
  • The power of the volume controller is 120W.
  • 5 gear volume adjustment.

General Specifications

  • Model:  WH-712
  • Type:  Five Gear Volume Control
  • Rated Power:  120W
  • Override Signal:  24V DC 10mA
  • Gear Output (Input 1KHZ/100V,Load=82,distortion degree<1%):
    • STEP:     0Voff
    • STEP 1:   13(±2)V
    • STEP 2:  26(±2)V
    • STEP 3:   51(±2)V
    • STEP 4:   100V
  • Gear Freq. Response (normal operating conditions ( -3DB)):
    • STEP 1:  70Hz18kHz
    • STEP 2:  70Hz18kHz
    • STEP 3:  70Hz18kHz
  • Input DC24V override signal output (position switch can be placed at any location):  100VInput 1KHZ/100V,Load=82,distortion<1%
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