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Common Problems And Solutions of Meeting Room Speaker SystemJuly 3, 20181. Common interference for meeting room speaker systemThe interference generated by the audio signal during transmission is manifold. Commonly, it includes Power interference, inter device interferenc...view
DSP9138 IP Network 8 Zones Decoder with Power SplitterJuly 24, 2018DSP9138 is a network decoding power partition player with multi-channel audio input, decoding and 8 power zone output. It is able to decode and play external and network audio. It supports the connect...view
D6656 Active Directional AntennaJuly 27, 20181. Directional antenna D6656 is used with antenna distributor D6657 to increase receiving distance. Users could be used with 4 receivers simultaneously.view
DSP9000 IP Complex Solution of CampusAugust 30, 2018DSP9000 IP Complex Solution of CampusDSP9000 Network PA & Intercom System integrates both network PA system and SIP intercom system together.It is simple to set up and reliable to use. Comparing t...view
LA1421SA Powered Active SubwooferSeptember 21, 2018The active subwoofer is designed to deliver powerful bass, thanks to its long-stroke woofer. The speaker box body is constructed from specially designed plywood for sea vessels, ensuring high reliabil...view
DSPPA Won the President of Electronic and Electrical Industry CommitteeJuly 20, 2020Abstract: DSPPA won the title of “President of Electronic and Electrical Industry Committee by CCOIC Baiyun Chamber of Commerce”.On 16th July, the First Plenary Session of Electronic and Electrical ...view
POE1028 SNR Self-adaptive PoE Network SensorJuly 28, 2020The device will automatically adjust the volume of the broadcast sound to make it larger than the on-site ambient sound; otherwise, when the on-site ambient sound is detected too much smaller than the...view
POE170 Outdoor Network Horn SpeakerNovember 17, 2020The product is a network active horn speaker supporting network broadcast intercom system. It cam support the international standard SIP protocol and accept broadcasts and calls from LAN and WAN. It c...view
D6201&D6108 Digital Audiovisual Conference SystemJune 19, 2021DSPPA D6201 digital conference system is used in a government conference room in Kuwait. The conference room is 15 meters in length, 8 meters in width, covering an area of 120㎡, an...view
2K HD Video Matrix Switch System D6108 D6116 D6132 -Applied to Small, Medium and Large Meeting RoomsJanuary 6, 2022The DSPPA 2K HD Hybrid Card-Plug Matrix Switcher is a high-performance smart matrix switcher designed for audio and video signal switch,and the video matrix is available to meet the need for the actual application of the signal distribution and switching at will. Audio and video signals, especially in engineering applications, have great advantages.view