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DSP8114W Outdoor waterproof column loudspeakerDecember 1, 2017The DSP8114 is a weatherproof outdoor column speaker with a 70v/100v transformer built-in.This product complies with IEC 268- 5 Power Handling Capacity (PHC) standards, which can operate 100 hours suc...view
An Overview of Outdoor Public Address SystemsJuly 1, 2018Outdoor public address systems: a generic term for all equipment that constitutes a public address system. It mainly consists of broadcast loudspeaker, power amplifier, transmission line and other tra...view
MP35H/MP60H/MP120H Mini Digital Mixer AmplifierAugust 17, 2018MP35H/MP60H/MP120H is a small mixer amplifier, compact, cost-effective. Suitable for small-sized broadcast system, the background music in supermarket, and public address in the campus.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
DSP161HD 13W-25W High Fidelity Horn SpeakerSeptember 5, 2018The DSP161HD is a waterproof horn 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 ...view
AUX521 Ceiling SpeakerSeptember 11, 2018This product is a coaxial two frequency ceiling type speaker, with a wide range of sound diffusion. large output power. Easy in stallion fear, can reproduce the voice and music. It’s an ideal choice ...view
LA1426N 300W Passive Array Full Range Speaker (1 PCS)September 21, 2018LA1426N passively powered array full-range speaker, boasting a rated power of 300W and an impedance of 16Ω, features driver units of 6.5"x2 and 1.75"x1. With a maximum SPL of 118±2dB and a sensitivi...view
AHD200 200W All Weather Proof Design Acoustic Hailing System Auxiliary Speaker (16Ω)November 20, 2019view
DSPPA Products Presented in the ICTWEEK Uzbekistan 2019November 22, 2019DSPPA Products Presented in the ICTWEEK Uzbekistan 2019 DSPPA products appear in the Information and Communication Technologies Week 2019 – ICTWEEK Uzbekistan 2019, which was held on 24-27 September,...view
【Academic Sharing in DSPPA】By Academician Du Ruxu from CAEJuly 2, 2020【Academic Sharing in DSPPA】By Academician Du Ruxu from Canadian Academy of Engineering (CAE).view