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

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Multi-zone Amplifiers 100V Power Amplifiers 12/24V DC Amplifiers

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 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 Sale Sale

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

£449.00 (inc. VAT)
£449.00 (inc. VAT) - £449.00 (inc. VAT)
£449.00 (inc. VAT)
£365.00 (inc. VAT)
£365.00 (inc. VAT) - £365.00 (inc. VAT)
£365.00 (inc. VAT)
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)
£449.00 (inc. VAT) - £449.00 (inc. VAT)
£449.00 (inc. VAT)
£365.00 (inc. VAT)
£365.00 (inc. VAT) - £365.00 (inc. VAT)
£365.00 (inc. VAT)
Sale Sale
Sale Sale

Adastra RM120-WIFI 120W 100V Mixer Amplifier With WiFi, Internet Radio, USB & Bluetooth

£389.00 (inc. VAT)
£389.00 (inc. VAT) - £389.00 (inc. VAT)
£389.00 (inc. VAT)
£299.00 (inc. VAT)
£299.00 (inc. VAT) - £299.00 (inc. VAT)
£299.00 (inc. VAT)
In stock

Adastra RM120-WIFI: 120W 100V Mixer Amplifier With WiFi, Internet Radio, USB & Bluetooth. The Adastra RM120-WIFI is a versatile 5-channel 19" r...

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£389.00 (inc. VAT)
£389.00 (inc. VAT) - £389.00 (inc. VAT)
£389.00 (inc. VAT)
£299.00 (inc. VAT)
£299.00 (inc. VAT) - £299.00 (inc. VAT)
£299.00 (inc. VAT)
Sale Sale
Sale Sale

Adastra RM240-WIFI 240W 100V Mixer Amplifier With WiFi, Internet Radio, USB & Bluetooth

£439.00 (inc. VAT)
£439.00 (inc. VAT) - £439.00 (inc. VAT)
£439.00 (inc. VAT)
£338.00 (inc. VAT)
£338.00 (inc. VAT) - £338.00 (inc. VAT)
£338.00 (inc. VAT)
Low stock

Adastra RM240-WIFI: 240W 100V Mixer Amplifier With WiFi, Internet Radio, USB & Bluetooth. The Adastra RM240-WIFI is a high-power 5-channel 19" ...

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£439.00 (inc. VAT)
£439.00 (inc. VAT) - £439.00 (inc. VAT)
£439.00 (inc. VAT)
£338.00 (inc. VAT)
£338.00 (inc. VAT) - £338.00 (inc. VAT)
£338.00 (inc. VAT)
Sale Sale
Sold out

Adastra UA120 Compact 120W Mixer Amplifier 100V & 2 Ohm

£229.00 (inc. VAT)
£229.00 (inc. VAT) - £229.00 (inc. VAT)
£229.00 (inc. VAT)
£189.00 (inc. VAT)
£189.00 (inc. VAT) - £189.00 (inc. VAT)
£189.00 (inc. VAT)
Out of stock

The Adastra UA120 is a Compact 120W 1U Half-Rack Mixer Amplifier delivering 100V line and 2 Ohm operation with a built-in 5-channel mixer. The Adas...

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£229.00 (inc. VAT)
£229.00 (inc. VAT) - £229.00 (inc. VAT)
£229.00 (inc. VAT)
£189.00 (inc. VAT)
£189.00 (inc. VAT) - £189.00 (inc. VAT)
£189.00 (inc. VAT)
Sold out
Sale Sale

Adastra UA240 Compact 240W Mixer Amplifier 100V & 2 Ohm

£269.00 (inc. VAT)
£269.00 (inc. VAT) - £269.00 (inc. VAT)
£269.00 (inc. VAT)
£229.00 (inc. VAT)
£229.00 (inc. VAT) - £229.00 (inc. VAT)
£229.00 (inc. VAT)
In stock

The Adastra UA240 is a Compact 240W 1U Half-Rack Mixer Amplifier delivering 100V line and 2 Ohm operation with a built-in 5-channel mixer. The Adas...

View full details
£269.00 (inc. VAT)
£269.00 (inc. VAT) - £269.00 (inc. VAT)
£269.00 (inc. VAT)
£229.00 (inc. VAT)
£229.00 (inc. VAT) - £229.00 (inc. VAT)
£229.00 (inc. VAT)
Sale Sale
Sold out

Adastra A2300 2 x 300W Bluetooth Mixer Amplifier, 4Ω Class-D, USB/FM/Optical

£249.00 (inc. VAT) - £249.00 (inc. VAT)
£249.00 (inc. VAT)
£249.00 (inc. VAT)
£249.00 (inc. VAT) - £249.00 (inc. VAT)
£249.00 (inc. VAT)
Out of stock

The Adastra A2300 is a 2 x 300W Class-D Mixer Amplifier with switchable stereo or dual mono outputs, 3 stereo line inputs, optical S/PDIF, Bluetoot...

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£249.00 (inc. VAT) - £249.00 (inc. VAT)
£249.00 (inc. VAT)
£249.00 (inc. VAT)
£249.00 (inc. VAT) - £249.00 (inc. VAT)
£249.00 (inc. VAT)
Sold out
Sold out

Adastra A4300 2-Zone (4 x 300W) Bluetooth Mixer Amplifier, 4Ω Class-D, USB/FM/Optical

£329.00 (inc. VAT) - £329.00 (inc. VAT)
£329.00 (inc. VAT)
£329.00 (inc. VAT)
£329.00 (inc. VAT) - £329.00 (inc. VAT)
£329.00 (inc. VAT)
Out of stock

The Adastra A4300 is a 2-Zone 4 x 300W Class-D Mixer Amplifier with switchable stereo or dual mono outputs per zone, 3 stereo line inputs, optical ...

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£329.00 (inc. VAT) - £329.00 (inc. VAT)
£329.00 (inc. VAT)
£329.00 (inc. VAT)
£329.00 (inc. VAT) - £329.00 (inc. VAT)
£329.00 (inc. VAT)
Sold out
Sold out

Adastra A6300 3-Zone (6 x 300W) Bluetooth Mixer Amplifier, 4Ω Class-D, USB/FM/Optical

£399.00 (inc. VAT) - £399.00 (inc. VAT)
£399.00 (inc. VAT)
£399.00 (inc. VAT)
£399.00 (inc. VAT) - £399.00 (inc. VAT)
£399.00 (inc. VAT)
Out of stock

The Adastra A6300 is a 3-Zone 6 x 300W Class-D Mixer Amplifier with switchable stereo or dual mono outputs per zone, 3 stereo line inputs, optical ...

View full details
£399.00 (inc. VAT) - £399.00 (inc. VAT)
£399.00 (inc. VAT)
£399.00 (inc. VAT)
£399.00 (inc. VAT) - £399.00 (inc. VAT)
£399.00 (inc. VAT)
Sold out

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