On Offer

Adastra WA-215SET In-Wall Stereo Amplifier with Bluetooth and Two Ceiling Speakers

SKU: 953.137

Original price was: £85.65.Current price is: £73.58. + VAT    £88.30 incl. VAT

15 + 15w 8Ω low impedance in-wall stereo amplifier with Bluetooth & media player and two white ceiling speakers

2 in stock

Radio FM
USB Type A
Low Impedance 8 Ohms



Adastra WA-215 15 + 15w in-wall Bluetooth stereo amplifier with two white ceiling speakers

WA-215 wall amplifier with inbuilt media player and Bluetooth® receiver, a pair of white ceiling speakers and 10m speaker cable. Provides a full background music system for discreet installation in the home or commercial premises such as doctor reception, staff room and MOT viewing areas.

Compact audio amplifier with 2 x 15W digital amplifier built into a single gang wall plate. Powered directly from 100-240Vac mains supply, the unit can be installed into a partition wall or 47mm back box and provides a minimal yet fully functional control surface. The WA-215 has an integral USB/MicroSD audio player, an FM tuner and Bluetooth receiver. Key functions are operated from the front touch panel or by using the supplied IR remote control. Connections for 2 x 8 ohm speakers, mains power, FM antenna and an external line input are provided at the rear on screw terminal Euroblock connectors. Trigger contacts are also included for media playback and in internal doorbell sound. A complete and versatile audio solution for wall or ceiling background music speakers in the home or commercial premises

      • Supplied with 57mm back box and IR remote control handset
      • 60mm backlit LCD display
      • Wipe clean touch control panel
      • Built in USB/microSD player and FM tuner
      • Bluetooth connectivity
      • Power supply: 100-240Vac, 50/60Hz (Euroblock terminals)
      • Output: 2 x 15W @ 8 ohms (Euroblock terminals)
      • Please ensure that loudspeaker load is never less than 8 ohms per channel
      • Audio source: USB / microSD player, FM tuner and Bluetooth receiver
      • Auxiliary input: Left + right line in (Euroblock terminals)
      • Audio format: mp3, wma, wav
      • FM: tuning range 87.5 – 108MHz – PLEASE NOTE that for good FM reception an external FM aerial will be required
      • Bluetooth range: Up to 10m
      • Bluetooth version: 4.1
      • Frequency response: 20Hz – 20kHz (±3dB)
      • THD: <0.03% at 1kHz, 1W
      • S/N ratio: >98dB
      • Trigger Remote: playback and door bell (Euroblock terminals)
      • Mounting depth: 47mm (with adequate ventilation), 57mm back box supplied
      • Dimensions: 86 x 86 x 50mm (amplifier), 70 x 190mmØ (each ceiling speaker)
      • Weight: 150g (amplifier), 510g (each ceiling speaker)
      • Use terminal block to extend speaker cable
      • Do not short speaker cables together
      • Do not add extra speakers to this system

System includes:

      • 1 x 30w stereo amplifier with Bluetooth and media player
      • 2 x White ceiling speakers
      • 10m speaker lead

Speaker cable assembly and installation of these systems require some DIY assembly skills – you should only require basic DIY tools together with speaker, amplifier and cable fixings etc.

Constant development means that illustrations are only representative and items supplied may be newer or improved models that are available at the time of your order

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version

Not quite right for you?
Ask us to quote a custom PA sound system

Additional information


Amplifier only, System with white ceiling speakers

Output (RMS)


Media Playback

Bluetooth, FM Radio, Micro SD Card Slot, USB (Type A) Slot







Adastra was founded in 1949 and has earned a reputation for high quality public address sound products. Meeting the needs of the commercial PA sector for over 60 years the Adastra name is known for quality and value. Adastra is the choice for 100v line PA sound, zone paging PA and induction loop equipment. The Adastra range includes mixer & slave amplifiers, ceiling, cabinet & horn loudspeakers, desk paging & handheld microphones, equipment racks, cables, stands and accessories. Our professional and commercial sound products, wireless microphones and induction loops are carefully chosen for sale on our website by Sound Services – not everything from every manufacturer is there. Based on feedback, customer reviews and our own observations we list items that are popular, reliable and good value for money. If there are products not shown on our website that you feel we may be able to quote for, please just ask!

User Manuals

Amplifier and Speakers

Low Impedance / 8Ω System Installation

What's in the Box?


  • WA-215 wall amplifier
  • WA-215 wall amplifier


  • WA-215 wall amplifier
  • Mounting plate & back box
  • IR remote control
  • A pair of 165mm (6.5″) 15W ceiling speakers
  • 10m of speaker cable


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