Guangzhou DSPPA Audio Co., Ltd.
Products
Contact
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

Active Column Speaker

Active Column Speaker also digital column speaker, it has active line array. This linear array is suitable for loud speaking in a hall where the building acoustics is poor (especially long reverberation time). It can reduce the investment in acoustic decorations in venues and decrease the energy loss caused by loudspeaker system.

  • DSP1501 Phased Array Column SpeakerDSP1501 Phased Array Column SpeakerNovember 30, 2016The phased-array column speaker is with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and paralle...view
  • DSP1502 150W Phased Array Column SpeakerDSP1502 150W Phased Array Column SpeakerNovember 30, 2016The phased-array column speaker is with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and paralle...view
  • DSP3025B   250W Waterproof Digital Column SpeakerDSP3025B 250W Waterproof Digital Column SpeakerNovember 30, 2016Waterproof speaker unit and overall stamping aluminum housing design, suitable for outdoor useWith DSP-3000 regulator for easy configurationCompact size, easy installation and high elector acoustic se...view
  • DSP3025W  250W Waterproof Digital Column SpeakerDSP3025W 250W Waterproof Digital Column SpeakerNovember 30, 2016Waterproof speaker unit and overall stamping aluminum housing design, suitable for outdoor useWith DSP-3000 regulator for easy configurationCompact size, easy installation and high elector acoustic se...view
  • DSP3036B  360W Waterproof Digital Column SpeakerDSP3036B 360W Waterproof Digital Column SpeakerNovember 30, 2016Waterproof speaker unit and overall stamping aluminum housing design, suitable for outdoor useWith DSP-3000 regulator for easy configurationCompact size, easy installation and high elector acoustic se...view
  • DSP3036W  360W Waterproof Digital Column SpeakerDSP3036W 360W Waterproof Digital Column SpeakerNovember 30, 2016Waterproof speaker unit and overall stamping aluminum housing design, suitable for outdoor useWith DSP-3000 regulator for easy configurationCompact size, easy installation and high elector acoustic se...view
  • DSP205R Waterproof Active Column SpeakerDSP205R Waterproof Active Column SpeakerApril 11, 2017view
  • Tel:+86 020 37166501
  • Fax:+86 20 81305947
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China