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 Volume Control | |
Rated Power | 60W | 120W |
Override Signal | 24V DC 10mA | |
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 | |
Gear Freq. Response (normal operating conditions ( -3DB)) | STEP1：70Hz～18kHz STEP2：70Hz～18kHz STEP3：70Hz～18kHz | |
Input DC24V override signal output (position switch can be placed at any location) | 100V（Input 1KHZ/100V,Load=82Ω,distortion<1%） | |
WH-1II Series Volume ControllerMarch 16, 2017Simple modern appearance Streamline design, rounded corners, elegant and agile; the panel through the magic color spray treatment, color luster bright, and can effectively resist scratches. Erg...viewWH-1FII Volume ControllerMarch 16, 2017Simple modern appearance Streamline design, rounded corners, elegant and agile; the panel through the magic color spray treatment, color luster bright, and can effectively resist scratches. Ergon...view
WH-2FRS Dual-channel Volume Controller with Override FunctionDecember 28, 2022This product is a 2-channel constant-resistance volume controller with override function. With streamlined design and rounded corners, it is made of high-quality ABS plastic, and the panel is sprayed ...viewwe will contact you within 24 hours.
![[DSPPA] Better Training, Better Service](/uploads/image/20220316/15/1_400x400.jpg)
[DSPPA] Better Training, Better ServiceMarch 16, 2022Abstract: Better tranning for newcomers, Better services for clients.view
What are the Main Components of the Video Conference Terminal?October 30, 2020When it comes to video conference terminals, the first thing that comes to mind is the microcontroller unit (MCU). In fact, video conferencing terminals are not only MCUs, but also many terminals that...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
