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

Mixer amplifiers combine multiple audio inputs like microphones and music sources and amplify them through your speaker system. They’re a simple, all-in-one solution for speech and background or foreground music.

Single zone models offer one set of controls for volume and EQ, ideal for smaller spaces. Multi-zone amps let you manage each area independently with separate volume, source, and tone control.

Most support 100V Line speakers, but also include outputs for low impedance systems making them easy to fit into existing setups.

They can be rack-mounted for tidy installs or used freestanding on a desk or counter.

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

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  • Adastra UM30 Compact 30W 100V Mixer Amplifier - FM Radio, USB Audio Player, BT Wireless Receiver
    Adastra UM30 Compact 30W 100V Mixer Amplifier FM Radio, USB Audio Player, BT Wireless Receiver

    Adastra UM30 Compact 30W 100V Mixer Amplifier - FM Radio, USB Audio Player, BT Wireless Receiver

    £125.00 (inc. VAT) - £125.00 (inc. VAT)
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    The Adastra UM30 is an ultra-compact 30W 100V Line mixer-amplifier designed to offer high-quality, dependable service for mobile and installed publ...

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  • Adastra UM60 Compact 60W 100V Mixer Amplifier - FM Radio, USB Audio Player, BT Wireless Receiver
    Adastra UM60 Compact Mixer-Amplifier 2 x 30W Horn Speakers & 100 metre Cable

    Adastra UM60 Compact 60W 100V Mixer Amplifier - FM Radio, USB Audio Player, BT Wireless Receiver

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    The Adastra UM60 is an ultra-compact 60W 100V Line mixer-amplifier designed to offer high-quality, dependable service for mobile and installed publ...

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    £149.00 (inc. VAT)
  • Adastra UM90 - Compact Bluetooth Mixer Amplifier
    Adastra UM90 - Compact Bluetooth Mixer Amplifier

    Adastra UM90 - Compact Bluetooth Mixer Amplifier (90W 100V Line) Fog Siren Alert 24Vdc

    £179.00 (inc. VAT) - £179.00 (inc. VAT)
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    The Adastra UM90 is an ultra-compact 90W 100V Line mixer-amplifier designed to offer high-quality, dependable service for mobile and installed publ...

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  • Fonestar PROX-60 60W Mixer Amplifier with USB/FM/MP3, 100V/4Ω

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    The Fonestar PROX-60 is a compact and versatile 60W mixer amplifier, purpose-built for public address (PA) and background music systems. Designed f...

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  • Fonestar PROX-120Z 3-Zone 120W Mixer Amplifier with Bluetooth, FM & USB

    £529.00 (inc. VAT) - £529.00 (inc. VAT)
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    The Fonestar PROX-120Z 120W Mixer Amplifier is an exceptional solution for sound coverage in commercial environments that require multi-zone volume...

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  • Fonestar MAX-120Z 3-Zone 120W Mixer Amplifier with FM & USB Media Player

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    The Fonestar MAX-120Z is a versatile 3-zone mixer amplifier designed for businesses and public spaces such as restaurants, shops, bars, and schools...

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  • Fonestar PROX-240Z 4-Zone 240W Mixer Amplifier with Bluetooth, FM & USB

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    The Fonestar PROX-240Z is a powerful 240W mixer amplifier designed for commercial environments that require flexible and reliable audio distributio...

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  • Fonestar MAX-240Z 4-Zone 240W Mixer Amplifier with FM & USB Media Player

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    The Fonestar MAX-240Z is a powerful and adaptable 240W mixer amplifier designed for multi-zone audio installations and public address applications....

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  • 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

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

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  • Adastra DM60 60W 100V / Low Impedance Mixer Amplifier with Bluetooth, USB & FM Tuner
    Adastra DM60 60W 100V / Low Impedance Mixer Amplifier with Bluetooth, USB & FM Tuner

    Adastra DM60 60W 100V / Low Impedance Mixer Amplifier with Bluetooth, USB & FM Tuner

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    The Adastra DM60 60W mixer amplifier features Bluetooth connectivity, a USB input, and an FM tuner. This versatile amplifier is compatible with bot...

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  • Adastra RM4460 4-Zone 240W Mixer Amplifier with Bluetooth, FM & USB
    Adastra RM4460 4-Zone 240W Mixer Amplifier with Bluetooth, FM & USB

    Adastra RM4460 4-Zone 240W Mixer Amplifier with Bluetooth, FM & USB

    £349.00 (inc. VAT) - £349.00 (inc. VAT)
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    Adastra RM4460 4-Zone Mixer Amplifier with Volume & Input Source Selection. Features a built-in media player with Bluetooth, FM & USB. Intr...

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  • 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

    £299.00 (inc. VAT) - £299.00 (inc. VAT)
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    The Adastra A8 8-channel / 4-Zone Stereo Mixing Amplifier with Bluetooth, MP3 & FM radio.  The NEW Adastra A8 8-Channel Stereo Amplifier is a g...

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  • 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

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    In stock

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

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  • Showing the connections for a Adastra RM1202 2-Zone 100V Line Mixer Amplifier
    Adastra RM1202 2-Zone 100V Line Mixer Amplifier with Bluetooth, USB/SD & FM Tuner

    Adastra RM1202 2-Zone 100V Line Mixer Amplifier with Bluetooth, USB/SD & FM Tuner

    £348.00 (inc. VAT) - £348.00 (inc. VAT)
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    The Adastra RM1202 2-zone mixer amplifier is perfect for commercial environments needing complete control over 2 areas/rooms. Features Bluetooth co...

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  • Adastra RM244V mixer amplifier with 4 zone paging front and back view
    Adastra RM244V mixer amplifier with 4 zone paging

    Adastra RM244V 100V Mixer Amplifier with 4-Zone Paging, Bluetooth & EQ Controls

    £329.00 (inc. VAT) - £329.00 (inc. VAT)
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    The new updated RM244V 100v line amplifier by Adastra is a 5 channel / 4 Zone mixer amp with individual volume control for each zone. This amp is d...

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  • Adastra RM406 6-Zone 100V Mixer Amplifier with Bluetooth and built-in media player
    Adastra RM406 6-Zone 100V Mixer Amplifier with Bluetooth and built-in media player

    Adastra RM406 6-Zone 100V Mixer Amplifier with Bluetooth and built-in media player

    £425.00 (inc. VAT) - £425.00 (inc. VAT)
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    A 6-zone 100V Class-D mixer amplifier perfect for multi-zone PA installations. Our 6 Zone 100V Line Class D amplifier by Adastra is the perfect sol...

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  • Adastra DM25 25W Mixer Amplifier with USB input, Bluetooth & integrated FM Radio Tuner
    Adastra DM25 25W Mixer Amplifier with USB input, Bluetooth & integrated FM Radio Tuner

    Adastra DM25 25W 100V/Low Impedance Mixer Amplifier with Bluetooth, USB & FM Tuner

    £55.99 (inc. VAT) - £55.99 (inc. VAT)
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    In stock

    The Adastra DM25 25W mixer amplifier features Bluetooth connectivity, a USB input, and an FM tuner. This versatile amplifier is compatible with bot...

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  • 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

    £69.00 (inc. VAT) - £69.00 (inc. VAT)
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    In stock

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

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  • Adastra A8300 4-Zone (8 x 300W) Bluetooth Mixer Amplifier, 4Ω Class-D, USB/FM/Optical
    Adastra A8300 4-Zone (8 x 300W) Bluetooth Mixer Amplifier, 4Ω Class-D, USB/FM/Optical
    Save 19% Save 19%

    Adastra A8300 4-Zone (8 x 300W) Bluetooth Mixer Amplifier, 4Ω Class-D, USB/FM/Optical

    £449.00 (inc. VAT)
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    In stock

    The Adastra A8300 is a high-powered 4-zone mixer amplifier delivering 8 x 300W, with flexible speaker configurations and integrated media playback....

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    £449.00 (inc. VAT)
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  • 2 x 60W Bluetooth Stereo HiFi Amplifier Receiver with Phono, Optical, FM & Sub Output

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    In stock

    This compact 2 x 60W stereo amplifier features Bluetooth, multi-input connectivity and dual-zone speaker output. This versatile stereo amplifier is...

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