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CHINESE Conference System | ProAV
Guangzhou DSPPA Audio Co., Ltd.
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Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

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  • Classification of Cordless PA SystemClassification of Cordless PA SystemSeptember 1, 2018The equipment of cordless pa address can be classified into the following categories according to their usage.1. Outdoor Broadcasting System: the Outdoor broadcasting system is mainly used in places s...view
  • Holiday Notice of Mid-Autumn FestivalHoliday Notice of Mid-Autumn FestivalSeptember 18, 2021​Abstract: Wish you and your family a happy Mid-Autumn Festival!view
  • HS1012 120W 8-inch Outdoor Waterproof SpeakerHS1012 120W 8-inch Outdoor Waterproof SpeakerSeptember 28, 2022view
  • LA-6500 LA-215SUB Active Line Array SpeakerLA-6500 LA-215SUB Active Line Array SpeakerApril 15, 2024The LA-6500 Professional Passive Line Array Loudspeaker system, along with the LA-215SUB Active Subwoofer, provides a comprehensive solution for professional sound reinforcement. The LA-6500 offers a ...view
  • DSP904 6W-10W Fireproof Ceiling SpeakerDSP904 6W-10W Fireproof Ceiling SpeakerNovember 15, 2016Description:The DSP904 is a ceiling speaker with fire dome and a 70v/100v transformer built in.. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance ...view
  • PC3700 Power AmplifierPC3700 Power AmplifierMarch 16, 2017This amplifier is designed for commercial and industrial public address applications. Rackmount design in 2U type and rated power is 1500W.view
  • DSP1202A 250W Outdoor Horn SpeakerDSP1202A 250W Outdoor Horn SpeakerMarch 16, 2017DSP1202 is an outdoor speaker with built in 100v transformer. The 100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of...view
  • DSP403N Indoor Column SpeakerDSP403N Indoor Column SpeakerMarch 22, 2017DSP403N is an indoor column speaker built-in 70v/100v transformer. The 70v/100v transformertechnique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers...view
  • D6231 Embedded Chairman Microphone with Voting FunctionD6231 Embedded Chairman Microphone with Voting FunctionAugust 21, 2017D6231 embedded chairman microphone with voting function is a professional conference system Microphone with sensitive buttons and easy to operate. Not only does it have exquisite embedded structure de...view
  • Composition of Cordless PA SystemComposition of Cordless PA SystemSeptember 1, 20181. Program source equipment: There are traditional program sources such as a digital tuner, multimedia player and so on, and intelligent program sources such as digital program control center, campus ...view
  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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