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

AUX521 Ceiling Speaker


● Adopts the fashionable thin-edge planer and the carbon alloy aluminum mesh design with the RAL white coating
● Equipped with a 6.5” bass unit with magnetic circuit encapsulated with special engineering plastic process
● Concentric 0.75" tweeter ,provide clear and clear treble, the diffraction of a high profile provides a broad, uniform coverage.
● It is in conformity with the IEC 268-5 power handling capacity (PHC) standard
● Powerful clip design, durable and reliable, easy to install.

  • Introduction
  • Specification

This 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 for you to install a ceiling mounted speaker and require perfect sound quality.



Drive units


Rated power (RMS)



Sensitivity (1m, 1W)


Max. SPL(1m)


Frequency response


Dimension of product

Φ190×70mm Φ190×105m



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