● RJ-45 interface for power supply & signal transmit ● Built-in chime for paging reminder ● Support cascaded linkage for easy connection ● Special one-touch-to-talk design for convenient use
DMA20 Remote Paging StationMay 5, 2022This product is a remote paging station used in conjunction with the DMA series six-zone amplifier. Adopting touch-key technology, glass panel craft, anti-fingerprint coating and high-gloss bevel cutt...view
Condenser MicrophoneNovember 30, 2016DSPPA Desktop Microphones are designed for both PA system and conference System. They are designed with desk base and gooseneck for friendly use. They are easy to use, suitable for different places li...view
Dynamic MicrophoneNovember 30, 2016DSPPA Fireman Microphone is especially designed for PA system. It is equipped with solid body, handheld and press & speak design, making it optical for emergency use. It can be used with the conso...view
How Should the Surface Mount Ceiling Speakers be Arranged?November 6, 2020The layout of surface mount ceiling speakers is actually diverse, including center-to-center layout, minimum overlap, and edge-to-edge layout.Among them, the minimum overlap layout method should be th...view