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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 front of a Citronic PLX Series 2-Channel Power Amplifiers - PLX2000, PLX2800 & PLX3600
    Citronic PLX Series 2-Channel Power Amplifiers - PLX2000, PLX2800 & PLX3600

    Citronic PLX Series 2-Channel Power Amplifiers - PLX2000, PLX2800 & PLX3600

    Original price £367.00 (inc. VAT) - Original price £367.00 (inc. VAT)
    Original price £367.00 (inc. VAT)
    £367.00 (inc. VAT) - £367.00 (inc. VAT)
    £367.00 (inc. VAT) - £367.00 (inc. VAT)
    Current price £367.00 (inc. VAT)
    In stock

    DETAILS The Citronic PLX Series Power Amplifiers are perfect for medium to large scale PA applications that require a reliable, high-powered amplif...

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    Original price £367.00 (inc. VAT) - Original price £367.00 (inc. VAT)
    Original price £367.00 (inc. VAT)
    £367.00 (inc. VAT) - £367.00 (inc. VAT)
    £367.00 (inc. VAT) - £367.00 (inc. VAT)
    Current price £367.00 (inc. VAT)
  • Showing the front of a Citronic P Series Power Amplifiers, 2.1 Stereo & Sub Power - P44800 & P551000
    Citronic P Series Power Amplifiers, 2.1 Stereo & Sub Power - P44800 & P551000

    Citronic P44800 Power Amplifier, 2.1 Stereo & Sub Power, 2 x 400W + 800W

    Original price £379.00 (inc. VAT) - Original price £379.00 (inc. VAT)
    Original price £379.00 (inc. VAT)
    £379.00 (inc. VAT)
    £379.00 (inc. VAT) - £379.00 (inc. VAT)
    Current price £379.00 (inc. VAT)
    In stock

    DETAILS The Citronic P44800 Power Amplifier is perfect for medium to large-scale PA applications that are wanting to run mid-top cabinet speakers a...

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    Original price £379.00 (inc. VAT) - Original price £379.00 (inc. VAT)
    Original price £379.00 (inc. VAT)
    £379.00 (inc. VAT)
    £379.00 (inc. VAT) - £379.00 (inc. VAT)
    Current price £379.00 (inc. VAT)
  • Citronic QP Series Quad Power Amplifiers - QP1600 & QP2320
    Citronic QP Series Quad Power Amplifiers - QP1600 & QP2320

    Citronic QP Series Quad Power Amplifiers - QP1600 & QP2320

    Original price £365.99 (inc. VAT) - Original price £365.99 (inc. VAT)
    Original price £365.99 (inc. VAT)
    £365.99 (inc. VAT) - £365.99 (inc. VAT)
    £365.99 (inc. VAT) - £365.99 (inc. VAT)
    Current price £365.99 (inc. VAT)
    In stock

    DETAILS The Citronic QP Series Power Amplifiers provide a quad-channel high-powered output stable down to 2 Ohms perfect for foreground audio appli...

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    Original price £365.99 (inc. VAT) - Original price £365.99 (inc. VAT)
    Original price £365.99 (inc. VAT)
    £365.99 (inc. VAT) - £365.99 (inc. VAT)
    £365.99 (inc. VAT) - £365.99 (inc. VAT)
    Current price £365.99 (inc. VAT)
  • Citronic D1000 2 x 500W Class-D Power Amplifier, 4-8 Ohms
    Citronic D1000 2 x 500W Class-D Power Amplifier, 4-8 Ohms

    Citronic D1000 2 x 500W Class-D Power Amplifier, 4-8 Ohms

    Original price £249.00 (inc. VAT) - Original price £249.00 (inc. VAT)
    Original price £249.00 (inc. VAT)
    £249.00 (inc. VAT)
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    Current price £249.00 (inc. VAT)
    In stock

    DETAILS Citronic D1000 2 x 500W Class-D Stereo Amplifier in a lightweight 1U rack-mountable housing. Class-D circuit architecture efficiently conv...

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    Original price £249.00 (inc. VAT) - Original price £249.00 (inc. VAT)
    Original price £249.00 (inc. VAT)
    £249.00 (inc. VAT)
    £249.00 (inc. VAT) - £249.00 (inc. VAT)
    Current price £249.00 (inc. VAT)
  • Citronic H1600 2 x 650W Class-H Power Amplifier - 2 Ohms Stable
    Citronic H1600 2 x 650W Class-H Power Amplifier - 2 Ohms Stable

    Citronic H1600 2 x 650W Class-H Power Amplifier - 2 Ohms Stable

    Original price £379.00 (inc. VAT) - Original price £379.00 (inc. VAT)
    Original price £379.00 (inc. VAT)
    £379.00 (inc. VAT)
    £379.00 (inc. VAT) - £379.00 (inc. VAT)
    Current price £379.00 (inc. VAT)
    In stock

    DETAILS A new range of hybrid Class-H power amplifiers from Citronic which are stable down to 2 Ohms and provide up to 2400-watts of power. Using ...

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    Original price £379.00 (inc. VAT) - Original price £379.00 (inc. VAT)
    Original price £379.00 (inc. VAT)
    £379.00 (inc. VAT)
    £379.00 (inc. VAT) - £379.00 (inc. VAT)
    Current price £379.00 (inc. VAT)
  • Citronic H2400 2 x 1200W Class-H Power Amplifier - 2 Ohms Stable
    Citronic H2400 2 x 1200W Class-H Power Amplifier - 2 Ohms Stable

    Citronic H2400 2 x 1200W Class-H Power Amplifier - 2 Ohms Stable

    Original price £399.00 (inc. VAT) - Original price £399.00 (inc. VAT)
    Original price £399.00 (inc. VAT)
    £399.00 (inc. VAT)
    £399.00 (inc. VAT) - £399.00 (inc. VAT)
    Current price £399.00 (inc. VAT)
    In stock

    DETAILS A new range of hybrid Class-H power amplifiers from Citronic which are stable down to 2 Ohms and provide up to 2400-watts of power. Using ...

    View full details
    Original price £399.00 (inc. VAT) - Original price £399.00 (inc. VAT)
    Original price £399.00 (inc. VAT)
    £399.00 (inc. VAT)
    £399.00 (inc. VAT) - £399.00 (inc. VAT)
    Current price £399.00 (inc. VAT)
  • Citronic D600 2 x 300W Class-D Power Amplifier
    Citronic D600 2 x 300W Class-D Power Amplifier

    Citronic D600 2 x 300W Class-D Power Amplifier

    Original price £289.00 (inc. VAT) - Original price £289.00 (inc. VAT)
    Original price £289.00 (inc. VAT)
    £289.00 (inc. VAT)
    £289.00 (inc. VAT) - £289.00 (inc. VAT)
    Current price £289.00 (inc. VAT)
    In stock

    DETAILS A Citronic D600 is a compact and efficient stereo power amplifier that delivers impactful audio for medium to large speaker cabinets, idea...

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    Original price £289.00 (inc. VAT) - Original price £289.00 (inc. VAT)
    Original price £289.00 (inc. VAT)
    £289.00 (inc. VAT)
    £289.00 (inc. VAT) - £289.00 (inc. VAT)
    Current price £289.00 (inc. VAT)
  • Citronic H3200 Hybrid Class-H Amplifier 2 x 1600W @ 2ohm
    Citronic H3200 Hybrid Class-H Amplifier 2 x 1600W @ 2ohm

    Citronic H3200 Hybrid Class-H Amplifier 2 x 1600W @ 2ohm

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

    DETAILS The H3200 is a Class-H 2 x 1200W amplifier stable down to 2 Ohms, perfect for large PA systems in gyms, bars and live events.  The Citroni...

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    Original price £499.00 (inc. VAT) - Original price £499.00 (inc. VAT)
    Original price £499.00 (inc. VAT)
    £499.00 (inc. VAT)
    £499.00 (inc. VAT) - £499.00 (inc. VAT)
    Current price £499.00 (inc. VAT)
  • Citronic PPX300 2 x 150W Stereo Power Amplifier, 4-8 Ohms, 2U
    Citronic PPX300 2 x 150W Stereo Power Amplifier, 4-8 Ohms, 2U

    Citronic PPX300 2 x 150W Stereo Power Amplifier, 4-8 Ohms, 2U

    Original price £187.00 (inc. VAT) - Original price £187.00 (inc. VAT)
    Original price £187.00 (inc. VAT)
    £187.00 (inc. VAT)
    £187.00 (inc. VAT) - £187.00 (inc. VAT)
    Current price £187.00 (inc. VAT)
    In stock

    DETAILS The Citronic PPX300 is a cost-effective, reliable solution for PA applications in bars, nightclubs, live music venues, exhibition halls and...

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    Original price £187.00 (inc. VAT) - Original price £187.00 (inc. VAT)
    Original price £187.00 (inc. VAT)
    £187.00 (inc. VAT)
    £187.00 (inc. VAT) - £187.00 (inc. VAT)
    Current price £187.00 (inc. VAT)
  • Citronic D4200 Quad Digital Power Amplifier 4 x 200W 4-8 Ohms

    Original price £317.00 (inc. VAT) - Original price £317.00 (inc. VAT)
    Original price £317.00 (inc. VAT)
    £317.00 (inc. VAT)
    £317.00 (inc. VAT) - £317.00 (inc. VAT)
    Current price £317.00 (inc. VAT)
    In stock

    DETAILS The Citronic D4200 is a 4 x 200W class-D digital power amplifier designed for installed & portable PA applications. An energy-efficien...

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    Original price £317.00 (inc. VAT) - Original price £317.00 (inc. VAT)
    Original price £317.00 (inc. VAT)
    £317.00 (inc. VAT)
    £317.00 (inc. VAT) - £317.00 (inc. VAT)
    Current price £317.00 (inc. VAT)
  • Citronic D4350 Quad Digital Power Amplifier 4 x 350W 4-8 Ohms

    Original price £383.00 (inc. VAT) - Original price £383.00 (inc. VAT)
    Original price £383.00 (inc. VAT)
    £383.00 (inc. VAT)
    £383.00 (inc. VAT) - £383.00 (inc. VAT)
    Current price £383.00 (inc. VAT)
    In stock

    DETAILS The Citronic D4350 is a 4 x 350W class-D digital power amplifier designed for installed & portable PA applications. An energy-efficien...

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    Original price £383.00 (inc. VAT) - Original price £383.00 (inc. VAT)
    Original price £383.00 (inc. VAT)
    £383.00 (inc. VAT)
    £383.00 (inc. VAT) - £383.00 (inc. VAT)
    Current price £383.00 (inc. VAT)
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