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Adastra WA-225 Wall-Mount Amplifier with USB, BT, FM

WA225

 

Product Code: WA225

Brand: Adastra

 

Adastra WA-225 Wall-Mount Amplifier with USB, BT, FM

Brand: Adastra

Adastra WA-225 Wall-Mount Amplifier with USB, BT, FM

Product Code: WA225

£89.00

1 in stock

2 to 3 Working Days Delivery

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User Manual

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The Adastra WA-225 combines a stereo amplifier and music player in a compact, single-gang wall control panel. Delivering 2 x 25W into 4-ohm speakers or 2 x 15W into 8-ohm speakers, it provides convenient background music control for compatible passive wall and ceiling speakers.

Choose Bluetooth streaming, USB or microSD playback, FM radio or an auxiliary source. Front touch controls and a colour display provide straightforward operation, with an included infrared remote for control from across the room.

An editable Bluetooth name and pairing PIN help identify the correct amplifier where several units are installed. Scheduled power-up and shutdown, an adjustable startup volume and a clock with alarms add useful everyday control.

Features & Specifications

  • Digital stereo amplifier: 2 x 25W at 4 ohms; 2 x 15W at 8 ohms
  • Minimum speaker load: 4 ohms per channel
  • Bluetooth receiver with up to 10m range
  • Editable Bluetooth identification and pairing PIN
  • USB-A and microSD playback: maximum 32GB, FAT32 formatted
  • Supported formats include MP3, WMA, WAV and APE
  • FM tuner with automatic station search
  • 3.5mm auxiliary input plus rear stereo line input
  • Stereo line output for feeding additional amplifiers
  • Doorbell trigger connection and built-in chime
  • Removable Euroblock rear terminals
  • Wipe-clean touch control panel
  • 2.8-inch colour TFT display, 58 x 43mm
  • Clock, date display, four alarms and scheduling functions
  • Adjustable startup volume
  • Remote control with EQ presets and repeat playback
  • Frequency response: 20Hz–20kHz, ±2dB
  • Signal-to-noise ratio: 98dB
  • Total harmonic distortion: 0.03%
  • Mains supply: 110–250V AC, 50/60Hz, via screw terminals
  • Includes back box, mounting plate, IR remote and mini terminal screwdriver
  • Mounting depth without back box: 37mm
  • Dimensions including back box: 86 x 86 x 50mm
  • Weight including back box: 224g

Applications

Suitable for background music in offices, shops, reception areas and home installations where accessible wall controls save shelf or counter space.

FAQs

Q: Can it power four speakers?
A: Yes. Connect two suitable 8-ohm speakers in parallel per channel, giving a 4-ohm load per channel.

Q: Is the display a touchscreen?
A: No. Operation uses the touch buttons beneath the display or the remote.

Q: How is it installed?
A: It requires a wired mains connection and qualified installation. The manual specifies a back box with at least 47mm internal depth.

 
 
 

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