Simple 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.
Ergonomic design
Large knob design, rotation convenient and labor-saving.
Quality material
Use high-quality environmentally friendly ABS plastic, tasteless odorless, harmless to the human body; anti-impact, difficult to deformation
Powerful
Support the emergency broadcast signal override function; support 30W,60W,120W,200W four kinds of power expansion.
Model | WH-1II/WH-1FII |
Capacity | 6W |
Signal Input | 70/100V |
Speaker Type | Voltage Speaker |
Finish | ABS White |
Wire Mode | 2 wire, 3 wire, 4 wire |
WH-4/WH-4F Volume ControllerSeptember 2, 2019WH-4 series volume controller adopts streamlined design, rounded corners.view
WH-5Ⅱ Series Volume ControllerAugust 17, 2018Serving multiple purposes, in-wall volume controls not only add convivence and accessibility, but also help to ensure you get the most from your amplifier. With a whole-house audio system, you’ll enj...view
WH-2 Speaker Volume Controller With SelectorMarch 16, 2017WH-2 is a volume controller with channel selector, which can be extended to 30W,60W,120W & 200W capacities.viewwe will contact you within 24 hours.
DSPPA Emergency PA System Applied in Yuanba Gas FieldDecember 14, 2016DSPPA emergency PA system has been applied in Yuanba gas field, which is located in Sichuan province. It is the deepest marine gas field in China.DSPPA technical staff at Yuba Gas FieldYuanba gas fiel...view
DSPPA | Invitation to Beijing InfoComm China 2023July 4, 2023Abstract: DSPPA sincerely invites you to attend Beijing InfoComm China 2023 from 19-21 July at CNCC, Beijing, China.view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
