WH-712 is an elegant and compact volume controller with 24V override function. It’s compatible with DSPPA wall and ceiling speakers which have 100V line matching transformers and can be connected to a speaker or group of speakers with power rating up to 120 Watts. There are 5 volume selectable positions on the panel. It’s your ideal option for installation of hotels, office cabins, showrooms, greenrooms, etc.
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Model |
WH-706 |
WH-712 |
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Type |
Five Gear Volume Control |
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Rated Power |
60W |
120W |
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Override Signal |
24V DC 10mA |
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Gear Output (Input 1KHZ/100V,Load=82Ω,distortion degree<1%) |
STEP：0V（off） STEP1：13(±2)V STEP2：26(±2)V STEP3：51(±2)V STEP4: 100V |
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Gear Freq. Response (normal operating conditions ( -3DB)) |
STEP1：70Hz～18kHz STEP2：70Hz～18kHz STEP3：70Hz～18kHz |
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Input DC24V override signal output (position switch can be placed at any location) |
100V（Input 1KHZ/100V,Load=82Ω,distortion<1%） |
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