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Adastra 6 Speaker Background Music System with Bluetooth - White or Black Wall Speakers

by Adastra
Original price £469.00 (inc. VAT) - Original price £469.00 (inc. VAT)
Original price £469.00 (inc. VAT)
£469.00 (inc. VAT)
£469.00 (inc. VAT) - £469.00 (inc. VAT)
Current price £469.00 (inc. VAT)
Speaker Colour: White Wall Speakers

This Adastra background music system is perfect for any pub/restaurant that is wanting to add a comfortable level of background audio to their environment. 

Simply add a media player such as a CD, DAB or iPod to this package and the system is ready to go. All equipment is easy to install and delivers a clear and comfortable sound making it ideal for any commercial set up.

The high-quality system can also take a direct connection from a microphone, great for installs where live entertainment takes place.

Easy Installation

Installers will be pleased to know that the amplifier includes rack ears so it can be mounted in a rack cabinet or simply sat on a shelf.

The speakers include a prefixed wall bracket that can be installed vertically or horizontally so you can fix them pretty much anywhere, also at the rear of the speaker you can select the wattage tappings to balance to the system to your desired level.

Included in package 

  • 1x Adastra RM120B 120W 100V Line Mixer Amplifier (953114)

  • 6x Adastra 5.25" 100V Line Wall Speakers - BC5V-W or BC5V-B (952714/952715) 

  • 1x 100m Double Insulated 100V Line Speaker Cable (807090)

Adastra RM120B mixer amplifier

Adastra RM120B 120W Mixer Amplifier - 100V line / 8 Ohm

The Adastra RM120B is a 5 channel mixer amplifier in a 2U rack-mountable housing featuring Bluetooth connectivity and 120W power RMS.

This versatile unit features Bluetooth connectivity, an integral USB/SD audio player and an FM tuner all of which provide a comprehensive control center for commercial sound installations.

Inputs include a balanced XLR for a microphone with switchable phantom power and Vox override, 2 mic/line jack inputs and 2 RCA line inputs, one of which can be fed from the internal USB/SD player with built-in FM tuner and Bluetooth receiver.

The Bass & Treble EQ and Master volume can control the overall output and can be used to power either 8 Ohms or 100V line speakers.

Main Features

  • 5 channel mixer - 120W power RMS
  • Integral USB/SD audio player
  • Integral FM tuner
  • Bluetooth connectivity
  • External D.C. power option
  • 8 Ohms or 100V line speaker output
  • 2U 19" rack mountable (rack ears supplied)

    Adastra 5.25" 100V Line Wall Speakers - BC5V-W / BC5V-B

    The Adastra BC5V 100V Line wall speakers deliver crystal clear sound perfect for background music and speech. The high-quality wall speakers boast a 5.25"  woofer, that can output up to 30W (100V) or 45W (8 ohm).    

    These wall mount speakers are easy to install and come supplied with a mounting bracket and screws. They can be either wall or ceiling mounted, and provide a wide dispersion angle to ensure they cover a wide area. 

    Available in black or white. 

    Adastra Premium Double Insulated 100V Line Speaker Cable - 100m

    Our 100V line cable by Adastra is a highly flexible speaker cable designed to be used with our 100V line amplifiers to connect up to 12 ceiling or wall mounted speakers.

    For internal use only


     Adastra Premium Speaker Cable 100 metres

    See SPECIFICATION tab for technical specs




    • Power supply: 110/240Vac, 50/60Hz (IEC)
    • DC power: 24Vdc (screw terminals)
    • Inputs Mic: XLR, 2 x mic/line jack, 2 x RCA line
    • Input sensitivity: mic 1: (balanced) -53dBV
    • Input impedance: mic 1: 5k Ohms
    • Input sensitivity: line (unbalanced): -15dBV (-18.5dBV line 5)
    • Input impedance: inputs 2-5: 1k Ohms
    • Line output: RCA
    • Controls: Mic1, mic/line2+3, line4+5, bass, treble, master volume
    • Equalizer: bass: 100Hz ±10dB
    • Equalizer: treble: 10kHz ±10dB
    • Rear panel switches: Phantom, Vox, Mic/Line (2 + 3)
    • Phantom power: +20V (mic 1 input)
    • Audio source: USB/SD player, FM tuner and Bluetooth receiver
    • Bluetooth version: 2.0
    • THD: <1.0%
    • Dimensions: 433 x 320 x 89mm


    ADASTRA BC5V-W / BC5V-B 100V 5.25" WALL SPEAKERS (952.714/952.715)

    • Woofer: 130mmØ (5.25'') reinforced paper cone
    • Tweeter: 25mm (1'') balanced dome
    • Frequency response: 100Hz - 20kHz
    • Frequency response: 100Hz - 20kHz
    • Power max.: 8 Ohms90W
    • Power rms: 8 Ohms45W
    • SPL: @ 1W/1m89dB
    • Tappings: 30W, 20W, 10W, 5W + 8 Ohms
    • Impedance: 100V500, 1k, 2k, 4k Ohms
    • Dimensions: 180 x 235 x 175mm
    • Weight: 2.38kg


    • CSA: 2 x 0.75mm²
    • Strands: 2 x (12 x 0.2mmØ Cu + 12 x 0.2mmØ CCA)
    • Dimensions: 7mmØ
    • Current: 6A max.
    • Sheath: Black PVC
    • Length: 100m



    View all Adastra 100v Line products by Audio Volt

    For over 60 years Adastra has serviced the needs of the background audio market as a fully established brand name, celebrated for quality and excellence, and they continue to develop their range in order to remain at the forefront of the industry.

    Founded in 1949, Adastra has earned a great reputation for delivering high-quality background audio systems.

    Their products have been created with you the user in mind, offering a flexible and modular approach to installation of music background systems.

    With a comprehensive range of associated products also available, including speaker brackets, rack cabinets and microphones.  You can see why Audio Volt and Adastra are a match made in heaven. 


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