Power Amplifiers

Power amplifiers are designed to provide the extra audio power requirements that come with larger speaker systems or multi zone sound installations.

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  1. PRS240 100V Slave Amplifier 240W
    In stock
    £195.00
    PRS240 100V Slave Amplifier 240W
    • 100V slave amplifier
    • 240W boost amplifier for additional power in large installations
    • 8 ohm and 100V line system speaker output options
    • 19" rack-mountable unit
    • RCA line input and outputs to connect external amplifiers or other audio devices
    In stock
    £195.00

    Free delivery and weekend delivery available

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    In stock
  2. PD PDD1100 Digital PA Power Amplifier
    In stock
    Regular Price £369.00 Special test Price £354.24
    PD PDD1100 Digital PA Power Amplifier
    • Digital 2-channel power amplifier
    • 8, 4, and 2 Ohm reliable
    • Bridge and stereo/mono mode operation
    • Multiple integrated protective measures
    • NL4 twist-and-lock Speakon output terminals
    In stock
    Regular Price £369.00 Special test Price £354.24

    Free delivery and weekend delivery available

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    In stock
  3. PA Amplifier 3000W - Vonyx VXA-3000 MKII
    In stock
    Regular Price £269.00 Special test Price £239.00
    PA Amplifier 3000W - Vonyx VXA-3000 MKII
    • 2-channel PA amplifier
    • 3000W power (1500W per channel) for larger passive speakers
    • Selectable stereo or bridge mode depending on your speaker requirements
    • Ground lift switch to reduce unwanted noise picked up by cables
    • Connects to speakers using the NL2, 6.3mm Jack or screw terminals
    In stock
    Regular Price £269.00 Special test Price £239.00

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    In stock
  4. 1500W PA Power Amplifier - Vonyx VXA-1500 MKII
    In stock
    £200.00
    1500W PA Power Amplifier - Vonyx VXA-1500 MKII
    • 1500W PA amplifier
    • 2-channel output with gain control on each channel
    • Ground lift switch that removes unwanted noise picked up by cables
    • Stereo/bridge switch to combine or separate the two channels
    • NL2, 6.3mm Jack or screw terminal connections available
    In stock
    £200.00

    Free delivery and weekend delivery available

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    In stock
  5. Vonyx VDA500 2-Channel 500W PA Amplifier
    In stock
    Regular Price £120.00 Special test Price £110.00
    Vonyx VDA500 2-Channel 500W PA Amplifier
    • 500W Class-D pa power amplifier
    • Combi inputs for balanced XLR and 6.3mm jack connections
    • NL-4 speaker output connection
    • Two-channel output with gain adjustment and LED signal peak indicators
    • Lightweight design suitable for freestand or rack mounting
    In stock
    Regular Price £120.00 Special test Price £110.00

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    In stock
  6. PDC30 Vehicle Installation Amplifier - 30W 12V/230V
    In stock
    £62.00
    PDC30 Vehicle Installation Amplifier - 30W 12V/230V
    • Portable amplifier for mobile sound system
    • Can run on mains power or from your car’s 12V power
    • Suited for vocal announcements with pair of mic inputs
    • Audio playback using Bluetooth, AUX or the built-in MP3 player
    • User-friendly control panel for balancing different audio inputs
    In stock
    £62.00

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    In stock
  7. Vonyx VXA-1200 MKII Professional Power Amplifier
    In stock
    £185.00
    Vonyx VXA-1200 MKII Professional Power Amplifier
    • 1200W PA amplifier
    • Gain control and peak signal clip indicators on each channel
    • Stereo or bridge operation to separate or combine each channel together
    • NL2, 6.3mm Jack or screw terminals to connect passive speakers
    • Ground lift switch that eliminates unwanted cable noise
    In stock
    £185.00

    Free delivery and weekend delivery available

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    In stock
  8. PRS360 100V Slave Amplifier 360W
    In stock
    £259.00
    PRS360 100V Slave Amplifier 360W
    • Installation slave amplifier
    • Adds extra power for more speakers in an existing speaker system
    • 8-Ohms and 100V line operation to suit different power requirements
    • 19-inch rack-mountable design to install in a racking system
    • Overheat short circuit and power on delay for extra protection
    In stock
    £259.00

    Free delivery and weekend delivery available

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    In stock
  9. Vonyx VXA-2000 MKII 2 Channel Power Amplifier
    In stock
    Regular Price £219.00 Special test Price £188.34
    Vonyx VXA-2000 MKII 2 Channel Power Amplifier
    • 2000W PA amplifier
    • 2 channels with gain control that provide a stereo output signal
    • Stereo or bridge operation for a stereo or mono single-channel output
    • Ground lift switch that reduces unwanted noise
    • NL2, 6.3mm Jack or screw terminals to connect to speakers
    In stock
    Regular Price £219.00 Special test Price £188.34

    Free delivery and weekend delivery available

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    In stock
  10. Vonyx VXA-800 2-Channel Power Amplifier
    In stock
    £165.00
    Vonyx VXA-800 2-Channel Power Amplifier
    • 800W PA amplifier
    • Two channels that can be operated in stereo or bridge mode
    • Ground lift switch that eliminates noise generated by cable ground loops
    • NL2, 6.3mm Jack or screw terminals to connect suitable speakers
    • Gain control on each channel with peak clip indicators
    In stock
    £165.00

    Free delivery and weekend delivery available

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    In stock
  11. PD PDA-B500 Professional Stereo PA Power Amplifier
    In stock
    Regular Price £229.00 Special test Price £190.00
    PD PDA-B500 Professional Stereo PA Power Amplifier
    • Professional PA amplifier
    • Auto signal clip limiter and soft-start
    • Backlit display for function monitoring
    • Stereo and selectable bridge mode
    • 500w RMS output
    In stock
    Regular Price £229.00 Special test Price £190.00

    Free delivery and weekend delivery available

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    In stock
  12. Vonyx VPA600 2-Channel Bluetooth PA Amplifier
    In stock
    £155.00
    Vonyx VPA600 2-Channel Bluetooth PA Amplifier
    • 600W PA amplifier
    • 2 channels for stereo output with gain control on each channel
    • Bluetooth connectivity for wireless audio streaming
    • Integrated USB/SD MP3 player with a record function
    • RCA and 6.3mm Jack line inputs for wired audio playback
    In stock
    £155.00

    Free delivery and weekend delivery available

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    In stock
  13. PD PDA-B1000 Professional Stereo PA Power Amplifier
    In stock
    £339.00
    PD PDA-B1000 Professional Stereo PA Power Amplifier
    • Professional PA amplifier
    • Auto signal clip limiter and soft-start
    • Backlit display for function monitoring
    • Stereo and selectable bridge mode
    • 1000w RMS output
    In stock
    £339.00

    Free delivery and weekend delivery available

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    In stock
  14. PD PDA-B1500 Professional Stereo PA Power Amplifier
    In stock
    Regular Price £459.00 Special test Price £419.00
    PD PDA-B1500 Professional Stereo PA Power Amplifier
    • 1500W RMS PA amplifier
    • Anti-clip limiter and soft start
    • Display screen for function monitoring
    • Stereo, parallel, and bridged output modes
    • Integrated 2-way crossover
    In stock
    Regular Price £459.00 Special test Price £419.00

    Free delivery and weekend delivery available

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    In stock
  15. Vonyx VPA300 2-Channel Bluetooth PA Amplifier
    In stock
    £135.00
    Vonyx VPA300 2-Channel Bluetooth PA Amplifier
    • 2-channel PA amplifier
    • Bluetooth technology to stream audio wirelessly from a smart device
    • Built-in USB/SD MP3 player with a record function to save audio files
    • RCA/6.3mm Jack line inputs for devices like mixing desks
    • Suitable for installation on a 19-inch rack (2U)
    In stock
    £135.00

    Free delivery and weekend delivery available

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    In stock
  16. Vonyx VPA1000 Bluetooth PA Amplifier
    In stock
    Regular Price £200.00 Special test Price £180.00
    Vonyx VPA1000 Bluetooth PA Amplifier
    • 1000W PA amplifier
    • Bluetooth technology to stream audio wirelessly
    • Built-in MP3 player with USB/SD ports and a record function
    • 6.3mm Jack and RCA line inputs for devices like mixing desks
    • Stereo output from the 2 channels with gain control on each
    In stock
    Regular Price £200.00 Special test Price £180.00

    Free delivery and weekend delivery available

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    In stock
  17. Vonyx VPA1500 Bluetooth PA Amplifier
    In stock
    £219.00
    Vonyx VPA1500 Bluetooth PA Amplifier
    • 1500W PA amplifier
    • Bluetooth technology allows audio to be streamed wirelessly
    • MP3 player with USB/SD connections and a record feature built-in
    • For equipment such as mixing desks, there are 6.3mm Jack and RCA line inputs
    • Stereo output from the two channels, each with its own gain control
    In stock
    £219.00

    Free delivery and weekend delivery available

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    In stock
  18. PD PDA-B2500 Professional Stereo PA Power Amplifier
    In stock
    Regular Price £569.00 Special test Price £540.55
    PD PDA-B2500 Professional Stereo PA Power Amplifier
    • 2500W 2-Ohm reliable power amplifier
    • Bridge, stereo, and parallel modes
    • Adjustable high-pass/low-pass filters and crossover network
    • Short circuit, overload, and heat protective measures
    • Balanced 3-pin XLR and 6.3mm jack inputs
    In stock
    Regular Price £569.00 Special test Price £540.55

    Free delivery and weekend delivery available

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    In stock
  19. PD PRS120 100V Line Slave Amplifier
    In stock
    Regular Price £135.00 Special test Price £124.20
    PD PRS120 100V Line Slave Amplifier
    • A boost amplifier for use with the PD PRM-series amplifiers providing additional power if desired.
    • Comes with balanced and unbalanced inputs as well as 8 Ohms and 100V output options.
    • Main features at a glance: 120W Boost amplifier with an exceptional sound, Options for speaker outputs: 8 Ohms and 100V, Input gain control, 19 Inch Mounting option provided with brackets, Protections: Overheat short circuit and power on delay, Emergency operation by 24V battery (not supplied)
    • Other features and Specifications include: Output Power: RMS: 120W, Frequency Response : 50Hz - 18.000Hz, Power supply: 100-240VAC 50/60Hz, Dimensions (L x W x H): 432 x 88 x 360mm, Weight (kg): 8.9000, Accessories: Power Cable
    In stock
    Regular Price £135.00 Special test Price £124.20

    Free delivery and weekend delivery available

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    In stock
  20. Vonyx VDA1000 PA Amplifier
    In stock
    Regular Price £150.00 Special test Price £135.00
    Vonyx VDA1000 PA Amplifier
    • 1000W Class-D amplifier
    • Combined XLR and 6.3mm jack inputs
    • Stereo line inputs for wired audio playback
    • NL-4 speaker connections
    • Compatible with 19" rack mounting
    In stock
    Regular Price £150.00 Special test Price £135.00

    Free delivery and weekend delivery available

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    In stock
  21. Skytec SKY-2000B 2-Channel Power Amplifier
    Out Of Stock

    This product is currently out of stock or unavailable. Contact our sales team for more info.

    Regular Price £199.00 Special test Price £196.00
    Skytec SKY-2000B 2-Channel Power Amplifier
    • Two-channel power amplifier
    • Stereo RCA and 6.3mm jack input connections
    • Stereo outputs with NL2 and 6.3mm jack outputs, and 4-ohm impedance screw terminals
    • Fan-cooling and electronic protection circuits ensure long-lasting operation
    • Separate volume controls per left and right output channel
    Out Of Stock
    Regular Price £199.00 Special test Price £196.00

    Free delivery and weekend delivery available

    Out Of Stock
  22. Skytec SKY-480B 2-Channel Power Amplifier
    Out Of Stock

    This product is currently out of stock or unavailable. Contact our sales team for more info.

    Regular Price £140.00 Special test Price £107.00
    Skytec SKY-480B 2-Channel Power Amplifier
    • Stereo loudspeaker amplifier
    • 480W per channel at 4 Ohms, 240W per channel at 8 Ohms
    • Gain control on each channel with peak signal LED indicators
    • RCA/6.3mm Jack line inputs to connect various devices for wired audio playback
    • 20Hz - 20kHz frequency response for perfect sound reproduction
    Out Of Stock
    Regular Price £140.00 Special test Price £107.00

    Free delivery and weekend delivery available

    Out Of Stock
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Power Amplifiers

Though more than powerful enough for most background music systems, a standard zone amplifier can find itself underpowered when required to operate zones where much louder output is desired.

This could be for example, in a school audio installation where the main zone amplifier is powering dozens of ceiling speakers, yet is also required to operate a large set of wall speakers or pa speakers in the main hall for dances and productions.

PA Amplifier

The addition of a PA amplifier to the system provides both the additional volume needed for such events, whilst allowing the larger building wide system to operate more efficiently as the demand on the main amplifier is drastically reduced.

Power amplifiers are also a standard part of our school lockdown systems, which come supplied with a programmable message and audio input preamp unit, with a suitable sized power amplifier being supplied specifically for the size of the installation and number of speakers required to operate at any one time.

A large benefit of a power amplifier based audio system is that the unit can be replaced and upgraded at any time without needing to change the rest of the system.

0203 326 0903