Product Description:
Professional PA system Ceiling-mounting Coaxial OEM Loudspeakers For Conference System
Model:BTC40
▪ Stereo wireless Bluetooth transmission solution,BEKEN's BK8000L chip provides high quality sound quality and compatibility for
the module,overall performance is superior;
▪ AC100V~AC240V power supply mode;
▪ Reasonable structure, beautiful appearance, ceiling-mounted installation;
▪ Full-band speaker unit with a wide frequency response;
▪ High performance, low distortion, low loss;
▪ Wireless transmission range is more than 10 meters;
▪ Rated Power: 2x40W/Class D digital power amplifier module;
▪ Frequency Response: 70Hz-20KHz(±3dB);
▪ Nonlinear Distortion THD: <0.05% at 1kHz,1/3 rated output power;
▪ Signal to Noise Ratio S/N: >82dB;
▪ Support Bluetooth protocol: HFPV1.5, A2DPV1.2,AVRCPV1.4,HSP1.2, GAVDP1.2,IOP;
▪ Speaker unit: Integration 8"Coaxial unit;
▪ Power consumption: 55W;
▪ Installation: Ceiling mount;
▪ Decorative materials: ABS;
▪ Power supply: AC110V~AC240V±10% 50-60Hz;
▪ Case size: Φ270*105;
▪ Opening hole size: Φ400;
▪ Weight: 2.3kg;
Specification:
Brand Name  | Surpass  | 
Model Number  | BTC40  | 
Speaker  | Integration 8"Coaxial unit  | 
Rated power  | 40W  | 
Type  | In-ceiling Speaker  | 
size  | d270*105mm  | 
Amplifier Type  | Digital Class D  | 
Frequency response  | 70Hz-20KHz(±3dB)  | 
THD  | <0.05% at 1kHz,1/3 rated output power  | 
S/N  | >82dB  | 
Power Supply  | AC110V~AC240V±10% 50-60Hz  | 
Name  | Wall Ceiling Speaker  | 






             
            
            
              
                High Definition Pictures:
                
                  
                
              
              
                Brochure/Data Sheet:
                
                  
                  SURPASSIn-ceilingSpeakerSP-BTC40.pdf、
                  
                
              
              
                Operation Manual: