Bluetooth Speakerphone

CT-B6SP

Microphone Features
• Microphone type - 6 unit MEMS microphones
• Sensitivity - 38dBV/Pa 94dB SPL@1kHz
S/N - 66dBV/Pa 94dB SPL@1kHz, A-weighted
• Effective pickup distance - Radius 5 meters

Speaker Characteristics
• Rated output - 4Ω/5W
• Effective frequency range - 170~20KHz
• Speaker volume - 80±3dB (800,1000,1200,1500Hz) @1W/1m
• THD(Total Harmonic Distortion）- ≤ 5%

Audio Characteristics
• Beamforming - Support
• Maximum background noise suppression - 21dB
• Full-duplex communication - Support
• Echo cancellation - Support
• AGC - Support
• Reverberation suppression - RT60<1s