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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.  

  • AUDAC CAP224 - 2 x 240W Dual Class-D Power Amplifier
    AUDAC CAP224 - 2 x 240W Dual Class-D Power Amplifier

    AUDAC CAP224 - 2 x 240W Dual Class-D Power Amplifier, 100V or 4Ω

    Original price £1,199.00 (inc. VAT) - Original price £1,199.00 (inc. VAT)
    Original price £1,199.00 (inc. VAT)
    £1,199.00 (inc. VAT)
    £1,199.00 (inc. VAT) - £1,199.00 (inc. VAT)
    Current price £1,199.00 (inc. VAT)
    In stock

    DETAILS The AUDAC CAP224 is a dual channel (2x 240W) Class-D 100V Line Power Amplifier perfect for professional PA, AV and background music install...

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    Original price £1,199.00 (inc. VAT) - Original price £1,199.00 (inc. VAT)
    Original price £1,199.00 (inc. VAT)
    £1,199.00 (inc. VAT)
    £1,199.00 (inc. VAT) - £1,199.00 (inc. VAT)
    Current price £1,199.00 (inc. VAT)
  • AUDAC CAP412 - 4 x 120W Quad Class-D Power Amplifier, 100V or 4 Ohm
    AUDAC CAP412 - 4 x 120W Quad Class-D Power Amplifier, 100V or 4 Ohm

    AUDAC CAP412 - 4 x 120W Quad Class-D Power Amplifier, 100V or 4 Ohm

    Original price £1,354.00 (inc. VAT) - Original price £1,354.00 (inc. VAT)
    Original price £1,354.00 (inc. VAT)
    £1,354.00 (inc. VAT)
    £1,354.00 (inc. VAT) - £1,354.00 (inc. VAT)
    Current price £1,354.00 (inc. VAT)
    In stock

    DETAILS The CAP412 is a professional four-channel 100V power amplifier which is capable of providing 120 Watt to each of the four separate output ...

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    Original price £1,354.00 (inc. VAT) - Original price £1,354.00 (inc. VAT)
    Original price £1,354.00 (inc. VAT)
    £1,354.00 (inc. VAT)
    £1,354.00 (inc. VAT) - £1,354.00 (inc. VAT)
    Current price £1,354.00 (inc. VAT)
  • AUDAC EPA104 4 x 100W Quad Class D Power Amplifier
    AUDAC EPA104 4 x 100W Quad Class D Power Amplifier

    AUDAC EPA104 - 4 x 100W Quad Class-D Power Amplifier, Low Impedance 4Ω / 8Ω

    Original price £730.00 (inc. VAT) - Original price £730.00 (inc. VAT)
    Original price £730.00 (inc. VAT)
    £730.00 (inc. VAT)
    £730.00 (inc. VAT) - £730.00 (inc. VAT)
    Current price £730.00 (inc. VAT)
    In stock

    DETAILS The AUDAC EPA104 is a quad-channel (4 x 100W) low-impedance power amplifier which is Energy-Star certified and features an integrated cros...

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    Original price £730.00 (inc. VAT) - Original price £730.00 (inc. VAT)
    Original price £730.00 (inc. VAT)
    £730.00 (inc. VAT)
    £730.00 (inc. VAT) - £730.00 (inc. VAT)
    Current price £730.00 (inc. VAT)
  • AUDAC EPA152 2 x 150W Dual Class D Power Amplifier
    AUDAC EPA152 2 x 150W Dual Class D Power Amplifier

    AUDAC EPA152 - 2 x 150W Dual Class-D Power Amplifier, Low Impedance 4Ω / 8Ω

    Original price £598.00 (inc. VAT) - Original price £598.00 (inc. VAT)
    Original price £598.00 (inc. VAT)
    £598.00 (inc. VAT)
    £598.00 (inc. VAT) - £598.00 (inc. VAT)
    Current price £598.00 (inc. VAT)
    In stock

    DETAILS The AUDAC EPA152 is a dual-channel (2 x 150W) low-impedance power amplifier which is Energy-Star certified and features an integrated cross...

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    Original price £598.00 (inc. VAT) - Original price £598.00 (inc. VAT)
    Original price £598.00 (inc. VAT)
    £598.00 (inc. VAT)
    £598.00 (inc. VAT) - £598.00 (inc. VAT)
    Current price £598.00 (inc. VAT)
  • AUDAC CAP424 - 4 x 240W Quad Class-D Power Amplifier, 100V or 4Ω
    AUDAC CAP424 - 4 x 240W Quad Class-D Power Amplifier, 100V or 4Ω

    AUDAC CAP424 - 4 x 240W Quad Class-D Power Amplifier, 100V or 4Ω

    Original price £1,499.00 (inc. VAT) - Original price £1,499.00 (inc. VAT)
    Original price £1,499.00 (inc. VAT)
    £1,499.00 (inc. VAT)
    £1,499.00 (inc. VAT) - £1,499.00 (inc. VAT)
    Current price £1,499.00 (inc. VAT)
    In stock

    DETAILS The AUDAC CAP424 is a quad channel (4x 240W) Class-D 100V Line Power Amplifier perfect for professional PA, AV and background music install...

    View full details
    Original price £1,499.00 (inc. VAT) - Original price £1,499.00 (inc. VAT)
    Original price £1,499.00 (inc. VAT)
    £1,499.00 (inc. VAT)
    £1,499.00 (inc. VAT) - £1,499.00 (inc. VAT)
    Current price £1,499.00 (inc. VAT)
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