SUQIYA TPA3255 Dual Core HIFI Fever Amplifier 600W High Power USB Player Bluetooth Speaker

Product parameters:
Model: X20
Power amplifier chip: TPA3255*2
Bluetooth chip: Qualcomm QCC5125
Supported protocols: SBC/AAC/APTX/APTX-HD/LDAC/APTX ADAPTIVE
Signal input: PC-USB/optical fiber/coaxial/RCA/Bluetooth BT/U disk
PC-USB: 16BIT 48KHZ
Coaxial fiber: 16-24BIT44.1-192KHZ
Power output: 600W+600W
Op amp: JRC-5532DDx2
(Upgrade recommendation: MUSES02, OPA2604,
LME49720 and other dual op amps) Users can choose to upgrade by themselves,
Fixed model TL072x5
Frequency response range: 18hz~25khz
Tone range: treble ±15dB midrange ±15dB bass ±15dB
U disk playback: maximum support 128GB
Lossless format support: MP1/MP2MP3/WMA/WAV/
APE/FLAC, sampling rate: 44.1~48khz 16bit
Distortion: 0.003%
Signal-to-noise ratio: 111dB
Input voltage: AC 100-240V50/60hz
Recommended pairing: 3-10 inch passive fixed impedance stereo speakers
5-12 inch active subwoofer
Dimensions: 270mm (length) * 218mm (depth) * 67mm (height)
Net weight 2.44kg