WH-706 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.
|
Model |
WH-706 |
WH-712 |
|
Type |
Five Gear VolumeControl |
|
|
Rated Power |
60W |
120W |
|
Override Signal |
24V DC 10mA |
|
|
Gear Output (Input1KHZ/100V,Load=82Ω,distortion degree<1%) |
STEP：0V（off） STEP1：13(±2)V STEP2：26(±2)V STEP3：51(±2)V STEP4: 100V |
|
|
GearFreq. Response (normal operating conditions ( -3DB)) |
STEP1：70Hz～18kHz STEP2：70Hz～18kHz STEP3：70Hz～18kHz |
|
|
InputDC24V override signal output(position switch can be placed at any location) |
100V（Input1KHZ/100V,Load=82Ω,distortion<1%） |
|
WH-7F/WH-7FA/WH-7FB/WH-7FC Volume ControllerAugust 17, 2018Simple and modern appearance Streamline design, lightweight cover, rounded appearance, can be perfect with any decorative style. Ergonomics Design Large knob design, easy to rotate and labor-sa...view
WH-3II Volume controllerMay 29, 2018Streamline Design Rounded corner design, elegant and agile; contracted appearance conforms to modern fashion features High-quality ABS Materials Use high-quality environmentally friendly ABS p...view
WH-712A 120W High-Power Volume ControllerJanuary 2, 2018WH-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 ...viewwe will contact you within 24 hours.
The Development Trend of Conference SystemJune 18, 2021In the technological development of the conference system, it has unknowingly experienced three generations of full analog technology, analog audio transmission + digital control technology, and full ...view
A Brief Introduction to the Surface Mount Ceiling SpeakerJune 22, 2018Surface mount ceiling speaker, also known as the surface mount speaker, an important member of the public broadcasting system, is a ceiling mounted electro-acoustic conversion device. It is used to co...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
