D7331 5G WiFi Conference Microphone ChargerNovember 2, 2021The charging case includes 10 outlets to simultaneously charge 10lithium-ion-battery wireless conference units. The lithium battery is 1000mAH, empty to full charge in 3.5 hours and It has 10 USB-a ou...view
CM9861L Chairman Microphone UnitSeptember 17, 2023-The CM9861L Delegate machine for conference systems, with compact design Light and sturdy, easy to install and store. Setting the talk button to ON allows the delegate machine to talk and also turn o...view
D6226 Desktop Array Delegate UnitNovember 29, 2018Desktop array unit adopts microphone with high directivity, high sensitivity and high degree of resolution of human voice.viewwe will contact you within 24 hours.
What Are the Functions of PA Amplifier?May 25, 2023The Role of PA Amplifiers in Audio SystemsA PA amplifier, or public address amplifier, is a crucial component of any sound reinforcement system. Its primary function is to take the low-level audio sig...view
DSPPA Attend InfoComm China 2015 in BeijingDecember 21, 2016DSPPA has attended the InfoComm China 2015 in Beijing, China from 8th to 10th April. Along with some traditional hot-sell products, DSPPA has brought along to the show her cutting edge new products, s...view
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