150W bluetooth 4.0 HIFI amplifier support APTX
SL-BG01 is new stereo class T amplifier with bluetooth, it is 80W(4ohm) continuous average per channel class-T digital audio power amplifier, class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of class-D amplifier. Bluetooth circuit used CSR chip, can pairing with any Bluetooth device.
Working Voltage: Dual power supply AC 20V or DC +/-22V
Output Power: L and R channel 2*80W(MAX)
Output impendence: 4~8Ω
Wide power bandwidth
Output Pin Short-Circuit Protection
Thermal protection with parole circuit
Working efficiency: 90%
Frequency: 20Hz to 50KHz
MAX output current: 8A
Components use high quality parts
Bluetooth module is a Max.4dBm( Class2 ) module.
Fully Qualified Bluetooth v4.0.
Integrated 16-bit Stereo Audio CODEC 95dB SNR for DAC.
Wideband speech supported by HFP v1.6 Profile and MSBC codec.
Multipoint HFP connection to 2 phones for voice.
A2DP connection to 2 A2DP source device for music playback.
SBC, MP3, AAC, APTX decoder support.
HSP v1.2/ HFP v1.6/ A2DP v1.2/ AVRCP v1.4
Bluetooth used Isolated Power Supply
Support mute function
Support key operation and outer key connection