Guangzhou DSPPA Audio Co., Ltd.
Tel: 020-28346138
Fax: 020-81305947

DSP5520W 20W 100V Sound Projector Speakers


● Rated Power:20W; Work Voltage: 100V
● Frequency Response: 160Hz-20kHz
● Sensitivity(1m,1W):91±2dB
● Max SPL(1m): 104±2dB
● Clear and bright sound, bringing quality sound enjoyment.
● Made of high quality paper cones with special technology processing, good sound performance.
● Adopts dual-directional design, simple appearance shape, suitable for a variety of indoor and outdoor occasions.
● Using high-quality aluminum and aluminum mesh, non-rust corrosion resistance, durable and reliable.

  • Introduction
  • Specification

DSP5520W is a 20W sound projector with high sound pressure and good sound quality, using high-quality aluminum materials, aluminum mesh, dual-directional design, and simple appearance shape, which is the best choice for applications where it is necessary both the high performance of sound projects and music broadcast



Driver Unit


Rated Power


Work Voltage


Sensitivity (1m,1W)




Freq. Resp. Range


Product Size (W×H)


Net Weight


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  • Tel:+86 020 37166520
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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