LRAS1830 300W Long Range Acoustic Hailing Intense Sound Speaker 300WNovember 20, 2019LRAS1830 Long Range Acoustic Hailing Intense Sound Speaker is a compact and portable long range directional acoustic wave transmitter, far superior to other PA systems in public places, and can be us...view
AHD200 200W All Weather Proof Design Acoustic Hailing System Auxiliary Speaker (16Ω)November 20, 2019view
MP2515 Two Channel Digital AmplifierMarch 22, 2017This product can be callled stereo mixing amplifier.viewwe will contact you within 24 hours.
Unobtrusive Audio Solutions: Blending In with Ceiling Mount PA SpeakersJuly 6, 2023When it comes to audio systems, finding unobtrusive solutions that seamlessly integrate with the environment is crucial. Ceiling mount PA speakers provide an excellent option for delivering high-quali...view
DSPPA, Happy Birthday!August 10, 2018DSPPA, Happy Birthday!Yesterday, August 8th, is the 30-year-old birthday of DSPPA. The 30th anniversary celebration and fifth Thanksgiving Day of DSPPA was held in DSPPA headquarter. More than 800 emp...view
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