Adastra A2 Bluetooth, FM Radio & USB Speaker System with 6.5" Outdoor Speakers

£479.99 Regular Price £647.00
Model: TB7495
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The Adastra A2 is a high quality amplifier that'll comfortably power your speakers. We've bundled the A2 with the popular Q Acoustics ceiling speakers to create a high quality yet cost-effective ceiling speaker system.

An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also has a Bluetooth receiver and FM radio tuner.

A rotary switch selects between 2 rear stereo inputs, a front 3.5mm stereo input or the built-in media player.

Speaker connections on the rear panel are via 4mm binding posts, which can drive up to 2 x 8 Ohm speakers per channel to deliver 2 x 100W.


  • BLUETOOTH: Stream music wirelessly from any compatible Bluetooth phone, tablet or computer.

  • USB MEDIA PLAYER: Play music stored on a USB stick or an SD card. Ideal for easy music playback without relying on your smartphone.

  • FM RADIO: Enjoy your favourite radio stations from the built in FM radio tuner.

  • LINE INPUT: Connect any local audio device such as a television, record player or music streamer.


Adastra A2 Amplifier

  • 1 x A2 stereo amplifier
  • 1 x IEC power lead
  • 1 x User Manual

QI65EW Outdoor Speakers

  • 2 / 4 x QI65EW On Wall speaker
  • 2 / 4 x Mounting Bracket with Mounting Screws


1 Year

Adastra A2 Amplifier

  • Power supply: 230Vac, 50Hz (IEC)
  • Fuse: F5A, 250V
  • Output power rms @ 4 Ohms: 2 x 200W
  • Output power rms @ 8 Ohms: 2 x 100W
  • Amplifier construction: Class D
  • Frequency response: 20Hz - 20kHz ±0.5dB
  • Microphone inputs: 2 x 6.3mm jack (mono)
  • Line inputs: Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
  • Input sensitivity line: 0.775Vrms
  • Auxiliary input: 3.5mm stereo jack
  • Input sensitivity aux: 0.480Vrms
  • Input impedance: 20k Ohms (balanced), 10k Ohms (unbalanced)
  • Audio source: USB/SD mp3 playback, FM tuner, BT receiver
  • Bluetooth version: 2.3
  • Input controls: Aux, Media, Line1, Line2, Mic1, Mic2, Talkover
  • Line output: 2 x RCA
  • Speaker outputs: 4mm binding posts (2 channels)
  • Antenna connection: F type (FM tuner)
  • Output controls: Source select, Bass, Treble, Ch1, Ch2
  • Dynamic range: 92dB
  • THD +N: <0.1%
  • Protection: Thermal, over-current, over-voltage, short-circuit
  • Dimensions: 482 x 240 x 88mm
  • Weight: 5.21kg

QI65EW Outdoor Speakers

  • Tweeter: 1" AL dome
  • Sensitivity: 87 dB/1W
  • Impedance (nominal) ohms: 8ohm
  • Dimensions (w x h x d): 325mm x 225mm x 180mm (inc. bracket)
  • Bracket hole spacing: 70mm
  • Woofer: 6.5" Polypropylene
  • Power handling: 15 W to 85 W
  • Frequency response: 80 Hz to 20 kHz
  • Warranty: 5 Years

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