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

DSP40I 40W Invisible Speaker


● Input 70V/100V
● Wide Freq. Response: 100Hz -20 kHz
● Max SPL:103±2dB
● High sensitivity:87±2dB
● Totally invisible, installed in the wall or ceiling
● Excellent sound quality, for installation in high-end places

  • Introduction
  • Specification
  • Connection

The DSP40I is a 40W invisible speaker that can be radiated in all directions. Thanks to the special driver unit and special material used in the surface cover, DSP40I can perform with wonderful sound when it is installed inside the wall or ceiling. Totally invisible. When installed in the wall or ceiling and furnished with paint, the DSP40I can be integrated with the surroundings and be totally invisible.

This invisible loudspeaker is ideal choice for industrial and commercial applications in shopping malls, office building and museums where background music and paging is needed.

DSP40I 40W Invisible Speaker



Freq. Response

100Hz -20 kHz

Sensitivity (1w/1m)




Input Voltage


Normal Power





1.7 kg

DSP40I 40W Invisible Speaker

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