Surpass PW4420B

Surpass PW420B Amplifier
-Display:4 inch HD Display
-Material: FT
-Resolution:480*480
-Power Input:AC110-250V
-Output Power:2*25W(TI Digital Amplifier)
-Frequency Response:20Hz-20KHz
-Audio S/N:98dB
-blue-tooth:4.0 Version
-Radio: Built-in all-digital auto-tuning radio,30 radio stations
-Audio Input: AUX, one set
-Product Size:86*86*11mm
-Product Type :4 inch blue-tooth Smart Home Audio System
-Resolution:4800*480 IPS Resolution
-Screen: Full screen touch
-Expand TF Card Memory:32GB
-USB:OTG USB function
-Output Impedance:4-8Ω
-Total Harmonic Distortion:0.03%(1W,1KHz)
-Sound adjustment: Treble, bass sound adjust
-Wireless speaker: Not support
-Infrared remote control: Support
-Audio Output: AV, one set
-Wire Box Opening Size:78*78*57mm