DSP9328W IP Waterproof Hands-free Telephone with Warning LightJuly 13, 2022view
DSP9329A IP Explosion-Proof Telephone with Loudspeaker and Warning LightJune 29, 2023DSP9329A Explosion-proof Sound and Light Amplifying Telephone supports the standard SIP protocol and can be effectively compatible with commonly used IPPBX and network dispatching platforms in the mar...view
DSP9332 Audio and Video Intercom TerminalApril 15, 2024The product is an all-digital network-based intercom device with a proven VOIP solution at its core, stable and reliable performance; adopts hands-free digital full duplex mode for clear and loud voic...viewwe will contact you within 24 hours.
Tips for Selecting Best PA AmplifierAugust 6, 2018The power amplifier with high power undoubtedly has its own advantages, but it doesn’t mean that the power higher, the better. All aspects of the factors should be taken into account. In terms of pow...view
DSPPA Attend Prolight + sound 2014 in FrankfurtNovember 25, 2016DSPPA has attended the prolight + sound exhibition since 2005, and this is the 9th time to come to the show. This year DSPPA bring the latest products here also, such as the IP system, conference system and phased array column speaker.view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
