WH25/ WH50 is a wall mounted impedance matching stereo volume control, which connects between the speaker level output of an amplifier, receiver or speaker selector and a pair of speakers. The volume control is designed to run multiple pairs of speakers without damaging your amplifier or receiver. The adjustment is made by using bridge clips that can be easily replaced.
Technical data | WH-25 | WH-50 |
Rated power | 25W | 50W |
Component set | Rotary switch with stopper, 5 volume levels, 1 off position | |
Install depth | 47mm | |
Dimension (W*H*D) | 70*120*80mm | |
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...view
WH-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-2RS Dual-channel Volume ControllerDecember 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.
DSP9000 IP Network PA & Intercom System for PrisonsApril 25, 2025DSP9000 IP Network PA & Intercom System integrates computer networks, PSTN, and mobile communication networks into a unified audiovisual communication solution. It enables interconnectivity across LAN, WAN, PSTN, and mobile devices, offering cost-effective voice, video intercom, and broadcasting functions, making it ideal for application in schools, hospitals, apartments, factories, and public transit stations.view
The Best Meeting Room Microphone(2)March 29, 20193.Natural voiceA carefully selected meeting room microphone system can improve voice clarity and make meetings easier and less boring. Delegates no longer need to raise their voices to make themselves...view