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2023February 3, 2026DSPPA has become the Official Supplier of Audio Equipment for the 19th Asian Games Hangzhou.view
2024February 3, 2026The book "History of World Audio Development," edited by the DSPPA Audio History Museum, has been officially published.view
MP212U 120W 6 Zones USB/SD/FM Mixer AmplifierNovember 15, 2016It integrates 3audio sources-USB, SD and FM and 6 channels.view
DSP504 4.5 Inch 1.5W-10W ABS Ceiling SpeakerNovember 15, 2016Description: The DSP504 is a surface mounted ceiling speaker with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distanc...view
DSP258 Outdoor Waterproof Column SpeakerNovember 16, 2016Description:This series of speakers are weatherproof outdoor column speakers with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which make...view
DSP5011 6.5 Inch 6W Frameless Ceiling SpeakerMarch 10, 2017The DSP5011 is a ceiling speaker with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel ...view
MP6912 120W 6 Mic Conference AmplifierApril 11, 2017This Mixing amplifier is 70V,100V&16Ω and rated at 120W. It has 4 line inputs, 1 line output, and 6 microphone inputs.view
Brief Introduction of Mini USB AmplifierJuly 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
LA1421S 15 Inch Passive Line Array SubwooferSeptember 21, 2018The LA1421S is a 15-inch passive line array subwoofer designed with a rated power of 1000W and an impedance of 4Ω. Featuring a single 15" driver unit, it achieves a maximum SPL of 134±2dB with a sen...view
Long Distance Pickup Processor EL8September 25, 2018view