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Power and Slave Amplifiers for Public Address and Background Music

100V Line and low impedance power amplifiers are most commonly used in commercial environments that require long cable runs to connect multiple speakers. 

Also known as slave and booster amps, power amplifiers usually just provide the power output in a sound system with the inputs controlled by an audio mixer.

Power and slave amplifiers can just have one speaker output or in some cases have multiple output zones, perfect for routing sound too different areas of your establishment.  

Here at Audio Volt we are pleased to bring you a wide range of power and slave amplifiers from professional brands such as W-Audio, Monacor, Apart, Inter-M, and Adastra etc.  

Monacor PA-912S 120W 100V PA Power Amplifier
Monacor PA-912S 120W 100V PA Power Amplifier

Monacor PA-912S 120W 100V PA Power Amplifier

Monacor

£199.00 (inc. VAT)

The Monacor PA-912S is slimline PA Power Amplifier that offers a reliable, and high-quality solution for fixed public address & background mus...

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£199.00 (inc. VAT)
Monacor PA-924S 240W 100V PA Power Amplifier
Monacor PA-924S 240W 100V PA Power Amplifier

Monacor PA-924S 240W 100V PA Power Amplifier

Monacor

£299.00 (inc. VAT)

The Monacor PA-924S is slimline 240W PA Power Amplifier that offers a reliable, and high-quality solution for fixed public address & backgroun...

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£299.00 (inc. VAT)
Monacor PA-948S 480W 100V PA Power Amplifier
Monacor PA-948S 480W 100V PA Power Amplifier

Monacor PA-948S 480W 100V PA Power Amplifier

Monacor

£449.00 (inc. VAT)

The Monacor PA-948S is a high powered 480W 100V Power Amplifier designed for medium-large scale public address & background music applications...

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£449.00 (inc. VAT)
Rear Photo of the Clever Acoustics SL 4060 Showing the inputs and outputs
Clever Acoustics SL 4060 4 x 60W 100V Slave Amplifier designed for Public Address

Clever Acoustics SL 4060 4 x 60W 100V Slave Amplifier

Clever Acoustics

£395.00 (inc. VAT)

The Clever Acoustics SL 4060 is a 4 x 60W 100V Line Slave Amplifier designed for commercial and industrial public address applications. The SL 406...

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£395.00 (inc. VAT)
Rear Image of the Clever Acoustics SL 4120 100V Slave Amplifier
Clever Acoustics SL 4120 100V Slave Amplifier perfect for public address systems

Clever Acoustics SL 4120 4 x 120W 100V Slave Amplifier

Clever Acoustics

£437.00 (inc. VAT)

The Clever Acoustics SL 4120 is a four channel (4 x 120W) slave amplifier ideally suited to commercial and industrial public address applications....

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£437.00 (inc. VAT)
Front image of the Clever Acoustics SL 4240 100V Slave Amplifier
Clever Acoustics SL 4240 100V 4 x 240W Slave Power Amplifier for Public Address Systems

Clever Acoustics SL 4240 4 x 240W 100V Slave Amplifier

Clever Acoustics

£599.00 (inc. VAT)

The Clever Acoustics SL 4240 is a four channel (4 x 240W) slave amplifier ideally suited to commercial and industrial public address applications....

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£599.00 (inc. VAT)
Clever Acoustics SL 350 100V 350W Slave Amplifier
Clever Acoustics SL 350 100V 350W Slave Amplifier

Clever Acoustics SL 350 100V 350W Slave Amplifier

Clever Acoustics

£349.00 (inc. VAT)

The Clever Acoustics SL 350 100V 350W Slave Amplifier is perfect for use in commercial audio and public address installations in schools, offices, ...

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£349.00 (inc. VAT)
Showing the back of a Inter-M DPA300S 1x 300W 100V Line Power Amplifier, Class-D Highly Efficient
Inter-M DPA300S 1x 300W 100V Line Power Amplifier, Class-D Highly Efficient

Inter-M DPA300S 1x 300W 100V Line Power Amplifier, Class-D Highly Efficient

Inter-M

£599.00 (inc. VAT)

The Inter-M DPA300S is a 300W, Class-D 100V Line Power Amplifier perfect for professional PA, AV and background music installations. This high-qual...

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£599.00 (inc. VAT)
Showing the back of a Inter-M DPA600S 1x 600W 100V Line Power Amplifier, Class-D High Efficiency
Inter-M DPA600S 1x 600W 100V Line Power Amplifier, Class-D High Efficiency

Inter-M DPA600S 1x 600W 100V Line Power Amplifier, Class-D High Efficiency

Inter-M

£699.00 (inc. VAT)

The Inter-M DPA600S is a 600W, Class-D 100V Line Power Amplifier perfect for professional PA, AV and background music installations. This high-qual...

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£699.00 (inc. VAT)