DSP154H 15W Outdoor Waterproof Horn SpeakerNovember 15, 2016Description:DSP154H is a waterproof horn speaker with built in 70v/100v transformer. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission...view
DSP162HD 25W-50W High Fidelity Horn SpeakerNovember 15, 2016Description: The DSP162HD is a high fidelity wall mounted speaker built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel conn...view
DSP1150 25W-50W Weatherproof PA Horn SpeakersDecember 16, 2022DSP1150 is a horn speaker, it has a solid durable, long life, clear sound, wide diffusion range and other characteristics, suitable for vehicle, station, dock, square and other indoor and outdoor envi...viewwe will contact you within 24 hours.
Unleashing the Power of Network Amplifiers in Home NetworksDecember 22, 2023In an era where digital connectivity is the heartbeat of modern living, the demand for seamless and robust home networks has never been higher. As homes become smarter and more connected, the role of ...view
Main Hardware Equipment of Conference Audio SystemMarch 29, 2019Conference audio and video system, including software conference audio system and hardware conference audio system, hardware equipment mainly includes the following aspects:1. Speech microphoneIt has ...view
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