Model:SP-BT82
▪ RMS Power: 2x20W
▪ Maximum Power: 2x40W
▪ Amplifier Channel: 4 Channel, RMS 4x20W amplifier board,with TWS function
▪ Amplifier Type: Digital Class D
▪ Speaker driver: 8"*1
▪ Impedance: 8Ohm
▪ Frequency Response: 60Hz-15KHz
▪ Sensitivity: 93±3 dB
▪ Installation: fast in-Ceiling
▪ THD: <0.05% at 1kHz,1/3 rated output power
▪ S/N: >70 dB
▪ Power Supply: DC15V5A
▪ Material: Metal front grille + ABS
▪ Ceiling opening: Φ205mm
▪ Decorative cover size: Φ228*90mm
▪ Weight: 2kg
Model:SP-BT83
▪ RMS Power: 3x20W
▪ Maximum Power: 3x40W
▪ Amplifier Channel: 4 Channel, RMS 4x20W amplifier board,with TWS function
▪ Amplifier Type: Digital Class D
▪ Speaker driver: 8"*1
▪ Impedance: 8Ohm
▪ Frequency Response: 60Hz-15KHz
▪ Sensitivity: 93±3 dB
▪ Installation: fast in-Ceiling
▪ THD: <0.05% at 1kHz,1/3 rated output power
▪ S/N: >70 dB
▪ Power Supply: DC15V5A
▪ Material: Metal front grille + ABS
▪ Ceiling opening: Φ205mm
▪ Decorative cover size: Φ228*90mm
▪ Weight: 3kg
Model:SP-BT84
▪ RMS Power: 4x20W
▪ Maximum Power: 4x40W
▪ Amplifier Channel: 4 Channel, RMS 4x20W amplifier board,with TWS function
▪ Amplifier Type: Digital Class D
▪ Speaker driver: 8"*1
▪ Impedance: 8Ohm
▪ Frequency Response: 60Hz-15KHz
▪ Sensitivity: 93±3 dB
▪ Installation: fast in-Ceiling
▪ THD: <0.05% at 1kHz,1/3 rated output power
▪ S/N: >70 dB
▪ Power Supply: DC15V5A
▪ Material: Metal front grille + ABS
▪ Ceiling opening: Φ205mm
▪ Decorative cover size: Φ228*90mm
▪ Weight: 4kg
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