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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. Outputs
    TS Jack
  2. Impedance
    4 Ohm
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  1. 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

    Free delivery and weekend delivery available

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    In stock
  2. 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
  3. 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
  4. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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

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    Out Of Stock
  12. 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

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    Out Of Stock
  13. Skytec SKY-1000B 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 £209.00 Special test Price £130.00
    Skytec SKY-1000B 2-Channel Power Amplifier
    • 2-channel stereo amplifier
    • 19” rack-mountable design to keep central with other devices in a rack mounting setup
    • RCA and 6.3mm Jack line inputs for wired audio playback
    • Gain control per channel that can be adjusted to your requirements
    • 1000W per channel at 4 Ohms, 500W per channel at 8 Ohms
    Out Of Stock
    Regular Price £209.00 Special test Price £130.00

    Free delivery and weekend delivery available

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    Out Of Stock
  14. Skytec SKY-600B 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 £155.00 Special test Price £116.00
    Skytec SKY-600B 2-Channel Power Amplifier
    • 2-channel PA amplifier
    • 600W output per channel at 4 Ohms (300W per channel at 8 Ohms)
    • Gain control on each channel with peak signal LED indicators
    • RCA and 6.3mm Jack line input connections for wired audio playback
    • Large frequency response to perfectly reproduce audio signals being sent to your speakers
    Out Of Stock
    Regular Price £155.00 Special test Price £116.00

    Free delivery and weekend delivery available

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    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.

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