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Power and Slave Amplifiers for Public Address and Background Music

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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  • AUDAC PMQ480 - WaveDynamics™ 4 x 480W Quad-Channel Power Amplifier 70V/100V/8 Ohms
    AUDAC PMQ480 - WaveDynamics™ 4 x 480W Quad-Channel Power Amplifier 70V/100V/8 Ohms
    Sold out

    AUDAC PMQ480 - WaveDynamics™ 4 x 480W Quad-Channel Power Amplifier 70V/100V/8 Ohms

    £1,529.00 (inc. VAT) - £1,529.00 (inc. VAT)
    £1,529.00 (inc. VAT)
    £1,529.00 (inc. VAT)
    £1,529.00 (inc. VAT) - £1,529.00 (inc. VAT)
    £1,529.00 (inc. VAT)
    Out of stock

    The Audac PMQ480 is a quad-channel Class-D 70/100V amplifier delivering 4 x 480W with WaveDynamics™ DSP, ideal for powerful multi-zone public addre...

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    £1,529.00 (inc. VAT) - £1,529.00 (inc. VAT)
    £1,529.00 (inc. VAT)
    £1,529.00 (inc. VAT)
    £1,529.00 (inc. VAT) - £1,529.00 (inc. VAT)
    £1,529.00 (inc. VAT)
    Sold out
  • AUDAC PMQ600 - WaveDynamics™ 4 x 600W Quad-Channel Power Amplifier 70V/100V/8 Ohms
    AUDAC PMQ600 - WaveDynamics™ 4 x 600W Quad-Channel Power Amplifier 70V/100V/8 Ohms

    AUDAC PMQ600 - WaveDynamics™ 4 x 600W Quad-Channel Power Amplifier 70V/100V/8 Ohms

    £1,599.00 (inc. VAT) - £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT) - £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
    In stock

    The Audac PMQ600 is a powerful 4 x 600W Class-D 70/100V amplifier with WaveDynamics™ DSP, ideal for large-scale multi-zone public address installat...

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    £1,599.00 (inc. VAT) - £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT) - £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)

  • AUDAC CAP448 - 4 x 480W Quad Class-D Power Amplifier, 100V

    £1,379.00 (inc. VAT) - £1,379.00 (inc. VAT)
    £1,379.00 (inc. VAT)
    £1,379.00 (inc. VAT)
    £1,379.00 (inc. VAT) - £1,379.00 (inc. VAT)
    £1,379.00 (inc. VAT)
    In stock

    The AUDAC CAP448 is a robust 4-channel Class-D 100V power amplifier designed for multi-zone commercial audio installations. The AUDAC CAP448 is a h...

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    £1,379.00 (inc. VAT) - £1,379.00 (inc. VAT)
    £1,379.00 (inc. VAT)
    £1,379.00 (inc. VAT)
    £1,379.00 (inc. VAT) - £1,379.00 (inc. VAT)
    £1,379.00 (inc. VAT)
  • Save 19% Save 19%

    Studiomaster QX4-2600 4-Channel 1U Digital Power Amplifier (4 x 1100W @ 4 Ohms)

    £1,109.00 (inc. VAT)
    £1,109.00 (inc. VAT) - £1,109.00 (inc. VAT)
    £1,109.00 (inc. VAT)
    £896.00 (inc. VAT)
    £896.00 (inc. VAT) - £896.00 (inc. VAT)
    £896.00 (inc. VAT)
    In stock

    The Studiomaster QX4-2600 is an ultra high-power, four-channel digital power amplifier built for professional installations, line array systems, an...

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    £1,109.00 (inc. VAT)
    £1,109.00 (inc. VAT) - £1,109.00 (inc. VAT)
    £1,109.00 (inc. VAT)
    £896.00 (inc. VAT)
    £896.00 (inc. VAT) - £896.00 (inc. VAT)
    £896.00 (inc. VAT)
    Save 19% Save 19%
  • Save 19% Save 19%

    Studiomaster QX4-4000 4-Channel 1U Digital Power Amplifier (4 x 1700W @ 4 Ohms)

    £1,269.00 (inc. VAT)
    £1,269.00 (inc. VAT) - £1,269.00 (inc. VAT)
    £1,269.00 (inc. VAT)
    £1,024.00 (inc. VAT)
    £1,024.00 (inc. VAT) - £1,024.00 (inc. VAT)
    £1,024.00 (inc. VAT)
    In stock

    The Studiomaster QX4-4000 is a high-power, four-channel digital amplifier engineered for professional installations, line array systems, and demand...

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    £1,269.00 (inc. VAT)
    £1,269.00 (inc. VAT) - £1,269.00 (inc. VAT)
    £1,269.00 (inc. VAT)
    £1,024.00 (inc. VAT)
    £1,024.00 (inc. VAT) - £1,024.00 (inc. VAT)
    £1,024.00 (inc. VAT)
    Save 19% Save 19%
  • Save 20% Save 20%

    Studiomaster QX4-6000 4-Channel 1U Digital Power Amplifier (4 x 2550W @ 4 Ohms)

    £1,669.00 (inc. VAT)
    £1,669.00 (inc. VAT) - £1,669.00 (inc. VAT)
    £1,669.00 (inc. VAT)
    £1,343.00 (inc. VAT)
    £1,343.00 (inc. VAT) - £1,343.00 (inc. VAT)
    £1,343.00 (inc. VAT)
    Low stock

    The Studiomaster QX4-6000 is an ultra high-power, four-channel digital power amplifier designed for large-scale professional audio systems, touring...

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    £1,669.00 (inc. VAT)
    £1,669.00 (inc. VAT) - £1,669.00 (inc. VAT)
    £1,669.00 (inc. VAT)
    £1,343.00 (inc. VAT)
    £1,343.00 (inc. VAT) - £1,343.00 (inc. VAT)
    £1,343.00 (inc. VAT)
    Save 20% Save 20%
  • Save 20% Save 20%

    Studiomaster QX4-8000 4-Channel 1U Digital Power Amplifier (4 x 3400W @ 4 Ohms)

    £1,879.00 (inc. VAT)
    £1,879.00 (inc. VAT) - £1,879.00 (inc. VAT)
    £1,879.00 (inc. VAT)
    £1,510.00 (inc. VAT)
    £1,510.00 (inc. VAT) - £1,510.00 (inc. VAT)
    £1,510.00 (inc. VAT)
    Low stock

    The Studiomaster QX4-8000 is a ultra high-power, four-channel digital power amplifier designed for the most demanding large-scale professional audi...

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    £1,879.00 (inc. VAT)
    £1,879.00 (inc. VAT) - £1,879.00 (inc. VAT)
    £1,879.00 (inc. VAT)
    £1,510.00 (inc. VAT)
    £1,510.00 (inc. VAT) - £1,510.00 (inc. VAT)
    £1,510.00 (inc. VAT)
    Save 20% Save 20%
  • Biamp Revamp4100 4-Channel Power Amplifier 4 x 100W or 2 x 225W, 4-8 Ohms
    Biamp Revamp4100 4-Channel Power Amplifier 4 x 100W or 2 x 225W, 4-8 Ohms
    Save 28% Save 28%

    Biamp Revamp4100 4-Channel Power Amplifier 4 x 100W or 2 x 225W, 4-8 Ohms

    £699.00 (inc. VAT)
    £699.00 (inc. VAT) - £699.00 (inc. VAT)
    £699.00 (inc. VAT)
    £505.00 (inc. VAT)
    £505.00 (inc. VAT) - £505.00 (inc. VAT)
    £505.00 (inc. VAT)
    In stock

    The Biamp Revamp 4100 is a professional 4Ch Class D power amplifier perfect for a range of high-end audio installations. Class-D amplification - ex...

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    £699.00 (inc. VAT)
    £699.00 (inc. VAT) - £699.00 (inc. VAT)
    £699.00 (inc. VAT)
    £505.00 (inc. VAT)
    £505.00 (inc. VAT) - £505.00 (inc. VAT)
    £505.00 (inc. VAT)
    Save 28% Save 28%
  • Biamp Revamp4120T 4-Channel Power Amplifier, 4 x 120W or 2 x 240W, 100V / 4-8 Ohms
    Biamp Revamp4120T 4-Channel Power Amplifier, 4 x 120W or 2 x 240W, 100V / 4-8 Ohms
    Save 37% Save 37%

    Biamp Revamp4120T 4-Channel Power Amplifier, 4 x 120W or 2 x 240W, 100V / 4-8 Ohms

    £1,432.00 (inc. VAT)
    £1,432.00 (inc. VAT) - £1,432.00 (inc. VAT)
    £1,432.00 (inc. VAT)
    £897.00 (inc. VAT)
    £897.00 (inc. VAT) - £897.00 (inc. VAT)
    £897.00 (inc. VAT)
    In stock

    The Biamp Revamp 4120T is a professional 100V/4 Ohm 4Ch Class D power amplifier perfect for a range of high-end audio installations. REVAMP4120T is...

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    £1,432.00 (inc. VAT)
    £1,432.00 (inc. VAT) - £1,432.00 (inc. VAT)
    £1,432.00 (inc. VAT)
    £897.00 (inc. VAT)
    £897.00 (inc. VAT) - £897.00 (inc. VAT)
    £897.00 (inc. VAT)
    Save 37% Save 37%
  • Biamp Revamp 4240T 4-Channel Power Amplifier, 4x240W or 2x480W, 100V/4-8 Ohms
    Biamp Revamp 4240T 4-Channel Power Amplifier, 4x240W or 2x480W, 100V/4-8 Ohms
    Save 32% Save 32%

    Biamp Revamp4240T 4-Channel Power Amplifier, 4 x 240W or 2 x 480W, 100V / 4-8 Ohms

    £1,816.00 (inc. VAT)
    £1,816.00 (inc. VAT) - £1,816.00 (inc. VAT)
    £1,816.00 (inc. VAT)
    £1,232.00 (inc. VAT)
    £1,232.00 (inc. VAT) - £1,232.00 (inc. VAT)
    £1,232.00 (inc. VAT)
    In stock

    The Biamp Revamp 4240T is a professional 100V/4 Ohm 4Ch Class D power amplifier perfect for a range of high-end audio installations. REVAMP4240T is...

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    £1,816.00 (inc. VAT)
    £1,816.00 (inc. VAT) - £1,816.00 (inc. VAT)
    £1,816.00 (inc. VAT)
    £1,232.00 (inc. VAT)
    £1,232.00 (inc. VAT) - £1,232.00 (inc. VAT)
    £1,232.00 (inc. VAT)
    Save 32% Save 32%
  • Inter-M DPX-300Q 4 x 300W 100V Line Digital Power Amplifier on a white background

    Inter-M DPX-300Q 4 x 300W 100V Line Digital Power Amplifier

    £1,599.00 (inc. VAT) - £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT) - £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
    In stock

    Reliable, high-performance digital PA amplification with advanced protection and AC/DC redundancy. The DPX Series from Inter-M are a range of high-...

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    £1,599.00 (inc. VAT) - £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT) - £1,599.00 (inc. VAT)
    £1,599.00 (inc. VAT)
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