DSP6914 HD Distributed Digital Output TerminalJune 13, 2019The 4K visual distributed management platform of DSPPA integrates advanced and stable audio and video transmission control, graphics signal switching, multi-screen image processing, network and intell...viewwe will contact you within 24 hours.
Brief Introduction of Mini USB AmplifierAugust 6, 2018In essence, it is the external sound card of the USB interface such as mini USB amplifier, which has increased functions like power amplification and adjustment than the ordinary sound card. USB sound...view
Declaration of DSPPA Regarding UnauthorizedJuly 3, 2019Declaration of DSPPA Regarding UnauthorizedPublic Address System and ProductsWith the development of the market of public address system, DSPPA has developed more and more distributors, and our brand ...view
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