Product Description:
8'' Frameless Coxial Ceiling Speaker with Magnetic Grill
▪ Rated Power: 2x50W
▪ Peak Power: 2x100W
▪ Frequency Response: 50Hz-22KHz
▪ Impedance: 8Ω
▪ Sensitivity: 90dB±3dB
▪ Speaker Unit: Integration 8"Coaxial unit
▪ Blue-tooth Version: 5.1, Wireless transmission range is more than 10 meters
▪ Amplifier: Class D digital power amplifier module
▪ Nonlinear Distortion THD: <0.05% at 1kHz,1/3 rated output power
▪ S/N: >82dB
▪ Power Supply: AC110V~AC220V±10% 50-60Hz
▪ Installation: Ceiling mount
▪ Decorative Materials: ABS
▪ Product size: 280*100mm
▪ Opening hole size: Φ250mm
▪ Weight: 4kg
Specification:
item | value |
Material | Plastic |
Speaker Type | In-ceiling Speaker |
Brand Name | SURPASS |
Model Number | BTF52 |
Type | Active |
Use | HOME THEATRE, Hotel |
Channels | 2
|
Place of Origin | China |
| Guangdong |
Rated Power | 2x50W |
Peak Power | 2x100W |
Frequency Response | 55-22Khz |
Impedance | 8 Ohm |
Sensitivity | 90dB |
Amplifier Module | Built-in Class D digital power amplifier module |
Speaker Unit | Integration 8"Coaxial unit |
Installation | Ceiling mount |
Dimension | d280x108mm |
Decorative Materials | ABS |






High Definition Pictures:
Brochure/Data Sheet:
SURPASSCeilingSpeakerSP-BTF52.pdf、
Operation Manual: