Bluetooth USB Power Amplifier Fosi Audio BL20A

Bluetooth USB Power Amplifier Fosi Audio BL20A 

fosi Audio BL20A is a powerful Bluetooth 5.0 HiFi stereo amplifier with AUX pre-output, which can be used as a pre-amplifier. Design Treble & Bass control and remote control to meet your more needs.
The BL20A power amplifier supports AUX/U-Disk/Bluetooth input, suitable for most home passive speakers. Using two low-distortion TPA3116 high-performance chips to display ultra-high-definition sound quality.
Let’s join the audiophile’s music journey with Fosi Audio BL20A Amp!
Specifications
    
Details
Model BL20A
Chip Set TPA3116*2
Output Power 100W x 2
Terminating Impedance 2-8Ω
Input Mode Bluetooth, AUX, U-disk
Output Mode Speaker’s Output + 3.5MM AUX Pre-out
Frequency Range 15Hz-20kHz (±1 dB)
THD≤0.001%
SNR≥92dB
Input Sensitivity ≤500mV
Support Format MP3/WMA/APE/ FLAC/WAV
U-Disk Capacity MAX 32GB
Bluetooth Transmission Distance Up to 164ft/50m
Device Dimension 3.54×4.72×1.18 inches
Product Weight 0.71lb/323g
DC Input Range 12-24V
Power Supply 24V 4.5A