Cascading Speakerphones

DAIPU-BT39 Omnidirectional Microphone Bluetooth Cascade Product Introduction: DAIPU BT-39 is a portable USB/Bluetooth omnidirectional microphone. single device pickup radius of 3-5 meters. The microphone can be used simultaneously through Bluetooth wireless cascading. Two devices simultaneously receive and play audio, increasing the range of use for pickup and playback. It is connected and used by Bluetooth or USB data cable. You can also configure a USB dongle for use. The

DP-GM37 Speakerphones Cascading System Following conferencing problems are solved: such a large conference room; so many participants; when free talking and group discussion which everyone need a mic; above experience now better and better with GM37. DAIPU New Arrival“GM37 professional cascading conference system”, supports 360°&6m radius sound pickup, 100sq.m.~300sq.m. full covered, support multiple participants, free talk and discussion without handheld mic. GM37“leading

DAIPU-GM8W Omnidirectional Cascading Microphone Woven from textile process, anti-fouling, flame retardant, IP7 waterproof. 2.4G wireless transmission, 15 meters stable barrier-free transmission. 360° pickup 12 meters diameter, volume up to 85dB, 16 level speaker volume digital adjustment. Full duplex depth echo cancellation, offset depth of more than 65DB, echo cancellation length 2500ms. 48K broadband voice call HD technology, microphone intelligent mixing, dynamic noise