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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.  

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  • W-Audio EPX 300 Stereo Power Amplifier 2 x 150W, 4-8 Ohms

    £129.00 (inc. VAT) - £129.00 (inc. VAT)
    £129.00 (inc. VAT)
    £129.00 (inc. VAT)
    £129.00 (inc. VAT) - £129.00 (inc. VAT)
    £129.00 (inc. VAT)
    In stock

    DETAILS The W-Audio EPX 300 is a professional yet affordable 300W low-impedance amplifier, designed for installed and portable PA applications. The...

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    £129.00 (inc. VAT) - £129.00 (inc. VAT)
    £129.00 (inc. VAT)
    £129.00 (inc. VAT)
    £129.00 (inc. VAT) - £129.00 (inc. VAT)
    £129.00 (inc. VAT)

  • W-Audio EPX 500 Stereo Power Amplifier 2 x 250W, 4-8 Ohms

    £135.00 (inc. VAT) - £135.00 (inc. VAT)
    £135.00 (inc. VAT)
    £135.00 (inc. VAT)
    £135.00 (inc. VAT) - £135.00 (inc. VAT)
    £135.00 (inc. VAT)
    In stock

    DETAILS The W-Audio EPX 500 is a professional yet affordable 500W low-impedance amplifier, designed for installed and portable PA applications. The...

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    £135.00 (inc. VAT) - £135.00 (inc. VAT)
    £135.00 (inc. VAT)
    £135.00 (inc. VAT)
    £135.00 (inc. VAT) - £135.00 (inc. VAT)
    £135.00 (inc. VAT)

  • W-Audio EPX 1200 Stereo Power Amplifier 2 x 600W, 4-8 Ohms

    £317.00 (inc. VAT) - £317.00 (inc. VAT)
    £317.00 (inc. VAT)
    £317.00 (inc. VAT)
    £317.00 (inc. VAT) - £317.00 (inc. VAT)
    £317.00 (inc. VAT)
    In stock

    DETAILS The W-Audio EPX 1200 is a professional yet affordable 1200W low-impedance amplifier, designed for installed and portable PA applications. T...

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    £317.00 (inc. VAT) - £317.00 (inc. VAT)
    £317.00 (inc. VAT)
    £317.00 (inc. VAT)
    £317.00 (inc. VAT) - £317.00 (inc. VAT)
    £317.00 (inc. VAT)

  • W-Audio TPX 400 Stereo Power Amplifier 2 x 200W, 4-8 Ohms

    £148.99 (inc. VAT) - £148.99 (inc. VAT)
    £148.99 (inc. VAT)
    £148.99 (inc. VAT)
    £148.99 (inc. VAT) - £148.99 (inc. VAT)
    £148.99 (inc. VAT)
    In stock

    DETAILS The W Audio TPX 400 is an ultra-compact 2-channel stereo power amplifier that delivers up to 400Wrms of power. This lightweight power ampl...

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    £148.99 (inc. VAT) - £148.99 (inc. VAT)
    £148.99 (inc. VAT)
    £148.99 (inc. VAT)
    £148.99 (inc. VAT) - £148.99 (inc. VAT)
    £148.99 (inc. VAT)

  • W-Audio TPX 650 Stereo Power Amplifier 2 x 325W, 4-8 Ohms

    £195.00 (inc. VAT) - £195.00 (inc. VAT)
    £195.00 (inc. VAT)
    £195.00 (inc. VAT)
    £195.00 (inc. VAT) - £195.00 (inc. VAT)
    £195.00 (inc. VAT)
    In stock

    DETAILS The W Audio TPX 650 is an ultra-compact 2-channel stereo power amplifier that delivers up to 650Wrms of power. This lightweight power ampl...

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    £195.00 (inc. VAT) - £195.00 (inc. VAT)
    £195.00 (inc. VAT)
    £195.00 (inc. VAT)
    £195.00 (inc. VAT) - £195.00 (inc. VAT)
    £195.00 (inc. VAT)

  • W-Audio XTR 1000 Stereo Power Amplifier 2 x 500W, 4-8 Ohms

    £185.00 (inc. VAT) - £185.00 (inc. VAT)
    £185.00 (inc. VAT)
    £185.00 (inc. VAT)
    £185.00 (inc. VAT) - £185.00 (inc. VAT)
    £185.00 (inc. VAT)
    In stock

    DETAILS The W Audio XTR 1000 is a professional 2x500Wrms power amplifier suitable for live sound applications that require a powerful amplifier t...

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    £185.00 (inc. VAT) - £185.00 (inc. VAT)
    £185.00 (inc. VAT)
    £185.00 (inc. VAT)
    £185.00 (inc. VAT) - £185.00 (inc. VAT)
    £185.00 (inc. VAT)

  • W-Audio XTR 1500 Stereo Power Amplifier 2 x 750W, 4-8 Ohms

    £209.00 (inc. VAT) - £209.00 (inc. VAT)
    £209.00 (inc. VAT)
    £209.00 (inc. VAT)
    £209.00 (inc. VAT) - £209.00 (inc. VAT)
    £209.00 (inc. VAT)
    In stock

    DETAILS The W Audio XTR 1500 is a professional 2x750Wrms power amplifier suitable for live sound applications that require a powerful amplifier t...

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    £209.00 (inc. VAT) - £209.00 (inc. VAT)
    £209.00 (inc. VAT)
    £209.00 (inc. VAT)
    £209.00 (inc. VAT) - £209.00 (inc. VAT)
    £209.00 (inc. VAT)
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