50W+50W Power Amplifier
Can output upto 50Wx2 to power 4Ω stereo speakers.
HDMI ARC
Able to connect TV HDMI ARC and able to stream to BT speakers and earphones
QCC3040 APTC HD
B50 build with QCC3040 support APTX HD to receive and stream high quality music
Bluetooth Receiver
Support connect upto 2 different mobile device to stream music.
Bluetooth Transfer
Support connect upto 2 different Bluetooth speakers and earphones
Phono In
Able to connect Vinyl player as phono amplifier and stream through Bluetooth.
Specification
Bluetooth
Bluetooth Standard: 5.2
Transmit：2x Bluetooth TX, able to connect up to 2 Bluetooth speaker or earbuds
Receive：2x Bluetooth RX, able to connect up to 2 Bluetooth transmitter device
Codec：APTX HD, APTX, AAC, SBC
Amplifier
Amplifier Power：
24V 4ohm 50W *2
24V 8ohm 30W *2
Speaker Impedance：4-8ohm
Frequency Response：20Hz to 20KHz
THD+N：<0.1% @ 1W 1kHz
SNR：>93db
General
Power input:24V/4.16A
Dimensions: 185*155*50mm
Weight:900g
Audio I/O
Audio input
Line in:Analog RCA,Max 2V RMS Input
Phono in：Analog RCA, support MM/MC
Optical in:Max 192kHz/24bit sample rate decode PCM encoding
HDMI ARC:PCM only
USB Host:USB disk drive playback, support resume playback
Sample rate: 48kHz
Storage format: Fat16, Fat32, exFAT, up to 128GB
Support codec: mp3(data rate up to 384kbps), mp4, wma, mov, m4a, aac, flac(96kHz/24bit), ape
USB Type-C:USB DAC for PC connection
Sample rate: 48kHz
Audio Output
Subwoofer out:Max 3V RMS output, Frequency Response: 250Hz
Speaker out:50W per channel @ 4ohms
