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

DSP5520 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

DSP5520 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


PREV: DSP5053 30W Pendant Speaker

NEXT: No information

Relate Products

  • DSP4042P/DSP4053P/DSP4064P All Weatherproof Pendant SpeakerDSP4042P/DSP4053P/DSP4064P All Weatherproof Pendant SpeakerJuly 30, 2019The speaker is a combination of design and great sound. With the high-class woofer, it brings outstanding sound quality to users. With high temperature resistance and IP66 weatherproof, it ...view
  • DSP5053 30W Pendant SpeakerDSP5053 30W Pendant SpeakerNovember 1, 2022DSP5053 is a 30W pendant loudspeaker with high-quality voice, music reproduction functions, and long transmission sound distance, which will bring clear bright sound and outstanding coverage to rooms ...view
  • DSP207II Sound ProjectorDSP207II Sound ProjectorNovember 9, 2018This product is a unidirectional speaker which provide high-quality voice andmusic reproduction function. With long transmission distance, it is an idealchoice for tunnels, corridor and shopping galle...view
Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • Tel:+86 020 37166520
  • Address:Jianggao Town, Baiyun District, Guangzhou, China