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

Passive Column Speaker

Passive Column Speaker can be applied to different occasions vary in area sizes and background noises, such as station, park, school, square, military camp, industrial park, beach, etc. passive column speaker can be used indoors or outdoors, most of the Passive Column Speakers are waterproof.
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  • Tel:+86 020 37166520
  • Address:Jianggao Town, Baiyun District, Guangzhou, China