2/4-CH Bluetooth Wall Amplifier with Color Screen

  • Adopt Bluetooth wireless connection technology
  • Built-in all-digital auto-tuning radio, 30 radio stations.
  • Support play songs automatically when power on.
  • Standard 86 Mounted on the wall for easy control.
  • With wireless remote control.
  • Support linkage trigger doorbell.
  • Support USB and SD card storage.
  • Support audio input and output function with secure and fast connect phoenix connectors.
  • Color LCD display, and light touch button rim for easy control of the music system.
  • Suitable for homes, commercial areas, kid’s room, etc.
  • RS 485 for third party system integration(2-CH).
Model BA-225/BA-425
Output power 2*25W or 4*25W
Speaker Impedance 4-8ohm
Expand TF card memory 32GB
Display 2.8inch LCD
Resolution 480*480 IPS
Bluetooth wireless range ≤10M
USB OTG USB, 32G can be read
THD 0.03% (1W.1KHZ)
Frequency response 20 Hz-20 kHz (+/-2dB)
SNR 98db
Music format Mp3, WMA, WAV, AAC, FL AC, WAW, APE, etc.
Video format MPEG-1/2/3/4, RM/RMVB, WMV, MOV, MK, VOB,AVI, 3GP, H, 264, etc.
Photo format JPGE, BMP, GIF, PNG, etc.
Power Requirements 110-250VAC
Dimension 86*86*11mm
Weight 0.42kg


BA-225 & BA-425