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Mixer Amplifiers for Commercial Audio, 100V Line & Low Impedance

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Mixer amplifiers enable you to mix multiple line level and microphone inputs and then amplify them through an array of loudspeakers within your establishment. Mixer amps are an all-in-one solution for playing background/foreground music and speech.

There are a couple of types of mixer amplifier. Multi-zone mixer amplifiers provide you with complete, independent control over each area of your install, from dedicated volume control and source selection to basic EQ. Single zone mixer amplifiers provide one overall control for all connected speakers, including volume and EQ, and are best suited to small environments that just need playback to cover one area.

Although mainly designed for 100V Line loudspeakers, mixer amplifiers also have outputs for low impedance speakers, making it easy to install into any existing compatible system.

Mixer amplifiers can be rack-mounted into a 19" rack cabinet or case great for keeping in a safe and secure location or alternatively can be sat upon a desk or counter.

  • Adastra A4-PLUS - 4 Channel Stereo PA Amplifier, 4 x 300W, 4 Ohm with Bluetooth
    Adastra A4-PLUS - 4 Channel Stereo PA Amplifier, 4 x 300W, 4 Ohm with Bluetooth
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    Adastra A4-PLUS - 4 Channel Stereo PA Amplifier, 4 x 300W, 4 Ohm with Bluetooth

    Original price £299.00 (inc. VAT)
    Original price £299.00 (inc. VAT) - Original price £299.00 (inc. VAT)
    Original price £299.00 (inc. VAT)
    Current price £269.00 (inc. VAT)
    £269.00 (inc. VAT) - £269.00 (inc. VAT)
    Current price £269.00 (inc. VAT)
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    DETAILS NEW: Adastra A4-PLUS 4 x 300W Stereo Power Amplifier with Bluetooth, USB & FM Radio. Perfect for driving foreground PA Speakers in bar...

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    Original price £299.00 (inc. VAT)
    Original price £299.00 (inc. VAT) - Original price £299.00 (inc. VAT)
    Original price £299.00 (inc. VAT)
    Current price £269.00 (inc. VAT)
    £269.00 (inc. VAT) - £269.00 (inc. VAT)
    Current price £269.00 (inc. VAT)
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  • Adastra A4 - 4 Channel Stereo PA Amplifier, 4 x 200W, 4 Ohm with Bluetooth
    Adastra A4 - 4 Channel Stereo PA Amplifier, 4 x 200W, 4 Ohm with Bluetooth

    Adastra A4 - 4 Channel Stereo PA Amplifier, 4 x 200W, 4 Ohm with Bluetooth

    Original price £199.00 (inc. VAT) - Original price £199.00 (inc. VAT)
    Original price £199.00 (inc. VAT)
    £199.00 (inc. VAT)
    £199.00 (inc. VAT) - £199.00 (inc. VAT)
    Current price £199.00 (inc. VAT)
    In stock

    DETAILS The Adastra A4 4 Channel Stereo Amplifier is a great choice for small Cafes, Offices, Restaurants & shops looking to install a backgrou...

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    Original price £199.00 (inc. VAT) - Original price £199.00 (inc. VAT)
    Original price £199.00 (inc. VAT)
    £199.00 (inc. VAT)
    £199.00 (inc. VAT) - £199.00 (inc. VAT)
    Current price £199.00 (inc. VAT)
  • Adastra A8 8-Channel / 4-Zone Stereo Mixing Amplifier
    Adastra A8 8-Channel / 4-Zone Stereo Mixing Amplifier

    Adastra A8 4-Zone / 8-Channel Stereo Mixing Amplifier, 8x200W

    Original price £299.00 (inc. VAT) - Original price £299.00 (inc. VAT)
    Original price £299.00 (inc. VAT)
    £299.00 (inc. VAT)
    £299.00 (inc. VAT) - £299.00 (inc. VAT)
    Current price £299.00 (inc. VAT)
    In stock

    DETAILS The Adastra A8 8-channel / 4-Zone Stereo Mixing Amplifier with Bluetooth, MP3 & FM radio.  The NEW Adastra A8 8-Channel Stereo Amplifie...

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    Original price £299.00 (inc. VAT) - Original price £299.00 (inc. VAT)
    Original price £299.00 (inc. VAT)
    £299.00 (inc. VAT)
    £299.00 (inc. VAT) - £299.00 (inc. VAT)
    Current price £299.00 (inc. VAT)
  • Adastra A2 2 Channel Stereo PA Amplifier, 2 x 200W, 4Ohm with Bluetooth connectivity rear
    Adastra A2 2 Channel Stereo PA Amplifier, 2 x 200W, 4Ohm with Bluetooth connectivity

    Adastra A2 2 Channel Stereo PA Amplifier, 2 x 200W, 4Ohm with Bluetooth connectivity

    Original price £159.00 (inc. VAT) - Original price £159.00 (inc. VAT)
    Original price £159.00 (inc. VAT)
    £159.00 (inc. VAT)
    £159.00 (inc. VAT) - £159.00 (inc. VAT)
    Current price £159.00 (inc. VAT)
    In stock

    DETAILS The Adastra A2 2 Channel Stereo Amplifier is a great choice for small Cafes, Offices, Restaurants & shops looking to install a backgrou...

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    Original price £159.00 (inc. VAT) - Original price £159.00 (inc. VAT)
    Original price £159.00 (inc. VAT)
    £159.00 (inc. VAT)
    £159.00 (inc. VAT) - £159.00 (inc. VAT)
    Current price £159.00 (inc. VAT)
  • Adastra A6 6-Channel / 3-Zone Stereo Mixing Amplifier
    Adastra A6 6-Channel / 3-Zone Stereo Mixing Amplifier

    Adastra A6 3-Zone / 6-Channel Stereo Mixing Amplifier, 6x200W

    Original price £259.00 (inc. VAT) - Original price £259.00 (inc. VAT)
    Original price £259.00 (inc. VAT)
    £259.00 (inc. VAT)
    £259.00 (inc. VAT) - £259.00 (inc. VAT)
    Current price £259.00 (inc. VAT)
    In stock

    DETAILS The Adastra A6 6-channel / 3-Zone Stereo Mixing Amplifier with Bluetooth, MP3 & FM radio.  The NEW Adastra A6 6-Channel Stereo Amplifie...

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    Original price £259.00 (inc. VAT) - Original price £259.00 (inc. VAT)
    Original price £259.00 (inc. VAT)
    £259.00 (inc. VAT)
    £259.00 (inc. VAT) - £259.00 (inc. VAT)
    Current price £259.00 (inc. VAT)
  • Adastra A22 2X 55W Stereo Amplifier with Bluetooth, FM Tuner, USB & SD
    Adastra A22 2X 55W Stereo Amplifier with Bluetooth, FM Tuner, USB & SD

    Adastra A22 2x55W Stereo Amplifier with Bluetooth, FM Tuner, USB & SD

    Original price £63.00 (inc. VAT) - Original price £63.00 (inc. VAT)
    Original price £63.00 (inc. VAT)
    £63.00 (inc. VAT)
    £63.00 (inc. VAT) - £63.00 (inc. VAT)
    Current price £63.00 (inc. VAT)
    In stock

    DETAILS The Adastra A22 is a compact 2x 55W mixer amplifier designed for environments where space is a premium.  Digital stereo PA amplifier with i...

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    Original price £63.00 (inc. VAT) - Original price £63.00 (inc. VAT)
    Original price £63.00 (inc. VAT)
    £63.00 (inc. VAT)
    £63.00 (inc. VAT) - £63.00 (inc. VAT)
    Current price £63.00 (inc. VAT)
  • Adastra A200 2x100W Stereo Amplifier with Bluetooth, FM Tuner, USB & SD
    Adastra A200 2x100W Stereo Amplifier with Bluetooth, FM Tuner, USB & SD

    Adastra A200 2x100W Stereo Amplifier with Bluetooth, FM Tuner, USB & SD

    Original price £69.00 (inc. VAT) - Original price £69.00 (inc. VAT)
    Original price £69.00 (inc. VAT)
    £69.00 (inc. VAT)
    £69.00 (inc. VAT) - £69.00 (inc. VAT)
    Current price £69.00 (inc. VAT)
    In stock

    DETAILS The Adastra A200 is a compact 2x 100W mixer amplifier designed for environments where space is a premium.  This digital stereo PA amplifier...

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    Original price £69.00 (inc. VAT) - Original price £69.00 (inc. VAT)
    Original price £69.00 (inc. VAT)
    £69.00 (inc. VAT)
    £69.00 (inc. VAT) - £69.00 (inc. VAT)
    Current price £69.00 (inc. VAT)
  • Adastra A14 2-Zone Bluetooth Mixer Amplifier 4 x 100W, 4-8 Ohms
    Adastra A14 2-Zone Bluetooth Mixer Amplifier 4 x 100W, 4-8 Ohms

    Adastra A14 2-Zone Bluetooth Mixer Amplifier 4 x 100W, 4-8 Ohms

    Original price £175.00 (inc. VAT) - Original price £175.00 (inc. VAT)
    Original price £175.00 (inc. VAT)
    £175.00 (inc. VAT)
    £175.00 (inc. VAT) - £175.00 (inc. VAT)
    Current price £175.00 (inc. VAT)
    In stock

    DETAILS The Adastra A14 is a 2-zone 4 x 100W stereo mixer amplifier that features 2 independent media players with Bluetooth, MP3 & FM radio. ...

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    Original price £175.00 (inc. VAT) - Original price £175.00 (inc. VAT)
    Original price £175.00 (inc. VAT)
    £175.00 (inc. VAT)
    £175.00 (inc. VAT) - £175.00 (inc. VAT)
    Current price £175.00 (inc. VAT)
  • Adastra S460 WIFI & Bluetooth Dual Zone Streaming Amplifier Back
    Adastra S460 WIFI & Bluetooth Dual Zone Streaming Amplifier 4 x 60W, 4-8 Ohms

    Adastra S460 WIFI & Bluetooth Dual Zone Streaming Amplifier 4 x 60W, 4-8 Ohms

    Original price £185.00 (inc. VAT) - Original price £185.00 (inc. VAT)
    Original price £185.00 (inc. VAT)
    £185.00 (inc. VAT)
    £185.00 (inc. VAT) - £185.00 (inc. VAT)
    Current price £185.00 (inc. VAT)
    In stock

    DETAILS The Adastra S460 WIFI Dual Zone Streaming Amplifier is engineered for superior audio performance, delivering up to 4 x 60W of Class-D ampli...

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    Original price £185.00 (inc. VAT) - Original price £185.00 (inc. VAT)
    Original price £185.00 (inc. VAT)
    £185.00 (inc. VAT)
    £185.00 (inc. VAT) - £185.00 (inc. VAT)
    Current price £185.00 (inc. VAT)
  • Adastra S260 WIFI & Bluetooth Streaming Amplifier 2 x 60W, 4-8 Ohms
    Adastra S260 WIFI & Bluetooth Streaming Amplifier 2 x 60W, 4-8 Ohms

    Adastra S260 WIFI & Bluetooth Streaming Amplifier 2 x 60W, 4-8 Ohms

    Original price £129.00 (inc. VAT) - Original price £129.00 (inc. VAT)
    Original price £129.00 (inc. VAT)
    £129.00 (inc. VAT)
    £129.00 (inc. VAT) - £129.00 (inc. VAT)
    Current price £129.00 (inc. VAT)
    In stock

    DETAILS The Adastra S260 WIFI & Bluetooth Streaming Amplifier packs a punch despite its compact size, delivering up to 2 x 60W of Class-D ampli...

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    Original price £129.00 (inc. VAT) - Original price £129.00 (inc. VAT)
    Original price £129.00 (inc. VAT)
    £129.00 (inc. VAT)
    £129.00 (inc. VAT) - £129.00 (inc. VAT)
    Current price £129.00 (inc. VAT)
  • Bose FreeSpace IZA 250-LZ 2x50W Class-D Integrated Zone Amplifier, 4/8 Ohms Operation

    Original price £468.00 (inc. VAT) - Original price £468.00 (inc. VAT)
    Original price £468.00 (inc. VAT)
    £468.00 (inc. VAT)
    £468.00 (inc. VAT) - £468.00 (inc. VAT)
    Current price £468.00 (inc. VAT)
    In stock

    DETAILS The Bose FreeSpace IZA 250-LZ amplifier is engineered for a variety of commercial environments, including retail stores, restaurants, and...

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    Original price £468.00 (inc. VAT) - Original price £468.00 (inc. VAT)
    Original price £468.00 (inc. VAT)
    £468.00 (inc. VAT)
    £468.00 (inc. VAT) - £468.00 (inc. VAT)
    Current price £468.00 (inc. VAT)
  • Bose FreeSpace IZA 2120-LZ 2x120W 2-Zone Integrated Amplifier, 4/8 Ohms Operation

    Original price £972.00 (inc. VAT) - Original price £972.00 (inc. VAT)
    Original price £972.00 (inc. VAT)
    £972.00 (inc. VAT)
    £972.00 (inc. VAT) - £972.00 (inc. VAT)
    Current price £972.00 (inc. VAT)
    In stock

    DETAILS The Bose FreeSpace IZA 2120-LZ is designed to elevate audio performance in commercial environments such as retail stores, restaurants, an...

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    Original price £972.00 (inc. VAT) - Original price £972.00 (inc. VAT)
    Original price £972.00 (inc. VAT)
    £972.00 (inc. VAT)
    £972.00 (inc. VAT) - £972.00 (inc. VAT)
    Current price £972.00 (inc. VAT)
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