Active Column Speaker
Active Column Speakers also digital column speaker, it has active line array. The active column speaker 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.
Guangzhou dsppa audio co ltd intends to be the most advanced global PA enterprise by continuous technical innovation and advanced quality management. Welcome to cooperate with us at all levels of collaborations, such as trades, distributions, OEM, ODM, technical cooperation, new products development and joint venture to realize win-win situation.
The success of DSPPA is based on advanced technology, market-orientated strategy and insistent efforts. DSPPA is dedicated to providing the first-class products and service for worldwide clients.
Contact : Wong William, 86 020 37166501
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23511 Audio and VideoReport abuse
Tuesday, November 25, 2025
Digital Wireless Communication System Tour Guide / Language Interpretation / Education Systems Professional transmission system, providing prefect wireless transmission to tour guide and tourists especially conducting tours of factories, places of interest and conferences....
Meicheng Audio Video Co., Ltd.
- meicheng
- 23511 - New Taipei City
- 886 2 82280311
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23511 Audio and VideoReport abuse
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Meicheng Audio Video Co., Ltd.
- meicheng
- 23511 - New Taipei City
- 886 2 82280311
