RAZR RM-5610D ชุดไมค์ประชุมระบบไร้สาย สำหรับผู้ร่วมประชุม
RM-5610 is a new generation of wireless conference system. It adopts infrared ray to transmit and control, which ensure the confidentiality of the conference.
FEATURES
- Modern Aluminium alloy Panel
- Hyper-cardioid directional gooseneck microphone
- LCD to display signal status, battery capacity, microphone ID
- Built-in chargeable Li battery
- Red ring indicator shows the active unit
SPECIFICATIONS
- Power supply : Built-in 12V Li battery
- Charging time : 8 hours
- Power : 5W
- Frequency range of control signal : 905Mhz-925Mhz
- Frequnecy range of audio signal : 2Mhz-4Mhz
- Receiving sensitivity of control signal : -85dB
- Mic sensitivity : -47dB+2dB
- Frequency response : 100Hz-12KHz
- Distortion : >70dB
- Emissive power : 10dBM
- Referential speaking distance : 10-30cm
- Dimension : 195*165*58mm