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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.  

  • 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

    Original price £829.00 (inc. VAT) - Original price £829.00 (inc. VAT)
    Original price £829.00 (inc. VAT)
    £829.00 (inc. VAT)
    £829.00 (inc. VAT) - £829.00 (inc. VAT)
    Current price £829.00 (inc. VAT)
    In stock

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

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    Original price £829.00 (inc. VAT) - Original price £829.00 (inc. VAT)
    Original price £829.00 (inc. VAT)
    £829.00 (inc. VAT)
    £829.00 (inc. VAT) - £829.00 (inc. VAT)
    Current price £829.00 (inc. VAT)
  • Inter-M DPA300D 2x 300W 100V Line Power Amplifier, Class-D - for professional PA, AV & background music installations
    Inter-M DPA300D 2x 300W 100V Line Power Amplifier, Class-D - for professional PA, AV & background music installations

    Inter-M DPA300D 2x 300W 100V Line Power Amplifier, Class-D - for professional PA, AV & background music installations

    Original price £949.00 (inc. VAT) - Original price £949.00 (inc. VAT)
    Original price £949.00 (inc. VAT)
    £949.00 (inc. VAT)
    £949.00 (inc. VAT) - £949.00 (inc. VAT)
    Current price £949.00 (inc. VAT)
    In stock

    DETAILS The Inter-M DPA300D is a dual channel (2x 300W) Class-D 100V Line Power Amplifier perfect for professional PA, AV and background music inst...

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    Original price £949.00 (inc. VAT) - Original price £949.00 (inc. VAT)
    Original price £949.00 (inc. VAT)
    £949.00 (inc. VAT)
    £949.00 (inc. VAT) - £949.00 (inc. VAT)
    Current price £949.00 (inc. VAT)
  • Inter-M DPA150Q 4x 150W 100V Line Power Amplifier, Class-D
    Inter-M DPA150Q 4x 150W 100V Line Power Amplifier, Class-D
    Sold out

    Inter-M DPA150Q 4x 150W 100V Line Power Amplifier, Class-D

    Original price £1,049.00 (inc. VAT) - Original price £1,049.00 (inc. VAT)
    Original price £1,049.00 (inc. VAT)
    £1,049.00 (inc. VAT)
    £1,049.00 (inc. VAT) - £1,049.00 (inc. VAT)
    Current price £1,049.00 (inc. VAT)
    Out of stock

    DETAILS The Inter-M DPA150Q is a quad channel (4x 150W) Class-D 100V Line Power Amplifier perfect for professional PA, AV and background music inst...

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    Original price £1,049.00 (inc. VAT) - Original price £1,049.00 (inc. VAT)
    Original price £1,049.00 (inc. VAT)
    £1,049.00 (inc. VAT)
    £1,049.00 (inc. VAT) - £1,049.00 (inc. VAT)
    Current price £1,049.00 (inc. VAT)
    Sold out
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