PA Subwoofers

Active subwoofers, which is also known as a Powered sub, is a loudspeaker that is designed to produce low- pitch sound frequencies.

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  1. Fonestar POWERBASS-8TB 100V Installation Subwoofer - White
    In stock
    Regular Price £309.00 Special test Price £279.00
    Fonestar POWERBASS-8TB 100V Installation Subwoofer - White
    • 100v installation subwoofer
    • 120W RMS 8-inch ported driver
    • White finish with hidden wiring
    • Wall or ceiling mount options
    • Selectable low-pass filter
    Regular Price £309.00 Special test Price £279.00
    In stock

    Free delivery and weekend delivery available

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  2. PD PD615SA 15" Active Subwoofer 500W
    In stock
    £569.00
    PD PD615SA 15" Active Subwoofer 500W
    • 500W Active subwoofer 15"
    • Efficient class-D amplifier
    • Plywood housing with strong rubber coating
    • XLR Balanced line input
    • Loop through for connection to second amplifier
    £569.00
    In stock

    Free delivery and weekend delivery available

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  3. Fonestar Ceiling Support for POWERBASS-8TB/8TN Subwoofers
    In stock
    Regular Price £85.99 Special test Price £82.00
    Fonestar Ceiling Support for POWERBASS-8TB/8TN Subwoofers
    • Subwoofer ceiling mount adapter
    • For the Fonestar POWERBASS
    • Heav-duty steel
    • Black powder coat finish
    • Fittings included
    Regular Price £85.99 Special test Price £82.00
    In stock

    Free delivery and weekend delivery available

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  4. Power Dynamics PDY218S 18" Passive PA Subwoofer - 1000W
    In stock
    £359.00
    Power Dynamics PDY218S 18" Passive PA Subwoofer - 1000W
    • Powerful passive PA subwoofer
    • 1000W maximum output
    • Built-in 18-inch woofer
    • Features passive and passive bi-amplified modes
    • User-friendly and robust design
    £359.00
    In stock

    Free delivery and weekend delivery available

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  5. Power Dynamics PDY2215S 2x15" Passive PA Subwoofer - 1800W
    In stock
    £519.00
    Power Dynamics PDY2215S 2x15" Passive PA Subwoofer - 1800W
    • 1800W passive PA subwoofer
    • Features dual 15-inch drivers
    • Maximum output power 1800W
    • Includes passive and passive bi-amplified modes
    • Heavy-duty build with extra hard speaker coating
    £519.00
    In stock

    Free delivery and weekend delivery available

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  6. Power Dynamics PDY215S 15" Passive PA Subwoofer - 900W
    In stock
    £289.00
    Power Dynamics PDY215S 15" Passive PA Subwoofer - 900W
    • Passive subwoofer - 15”
    • 900W maximum output
    • Passive or bi-amp input option
    • NL2 connections
    • Resonance free design
    £289.00
    In stock

    Free delivery and weekend delivery available

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  7. Power Dynamics PDY218SA 18" Active PA Subwoofer - 1000W
    In stock
    £509.00
    Power Dynamics PDY218SA 18" Active PA Subwoofer - 1000W
    • 18-inch 1000W active subwoofer
    • Full-range and high-pass balanced XLR outputs
    • Switchable phase control and an adjustable crossover
    • 6.3mm Jack, RCA, and balanced XLR inputs
    • Sturdy coated plywood housing with side handles
    £509.00
    In stock

    Free delivery and weekend delivery available

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  8. Power Dynamics PDY215SA 15" Active PA Subwoofer - 900W
    In stock
    £429.00
    Power Dynamics PDY215SA 15" Active PA Subwoofer - 900W
    • 15-inch 900W active PA subwoofer
    • XLR balanced full-range and high-pass outputs
    • Adjustable crossover frequency and phase switch
    • RCA, 6.3mm Jack, and balanced XLR inputs
    • Sturdy coated plywood housing with side handles
    £429.00
    In stock

    Free delivery and weekend delivery available

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  9. PD PD618SA 18" Active Subwoofer 700W
    In stock
    £659.00
    PD PD618SA 18" Active Subwoofer 700W
    • Powerful 18-inch subwoofer driver delivers deep bass reproduction
    • XLR/Jack inputs with direct XLR line out for connecting to a second subwoofer
    • Cross-over filtered XLR outputs with adjustable frequency dial to connect top speakers
    • 0-180 degree phase switch to ensure the sub plays in synch with other connected speakers
    • 35mm top hat to use a speaker pole for stacking a satellite speaker above this sub
    £659.00
    In stock

    Free delivery and weekend delivery available

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  10. Studiomaster Drive 15SA Active Powered Sub Woofer Speaker 500W
    Out Of Stock

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

    £399.00
    Studiomaster Drive 15SA Active Powered Sub Woofer Speaker 500W
    • 15 inch Active subwoofer
    • Excellent low end clarity for bass frequencies
    • Fairly heavy but has side handles for transportation
    • On board crossover
    • 6 XLR Inputs
    £399.00
    Out Of Stock

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

    Free delivery and weekend delivery available

  11. Fonestar POWERBASS-8TN 100V Installation Subwoofer - Black
    In stock
    Regular Price £309.00 Special test Price £299.00
    Fonestar POWERBASS-8TN 100V Installation Subwoofer - Black
    • Ceiling mount installation subwoofer
    • 120W RMS 8-inch ported driver
    • Black finish with hidden wiring
    • 100v line for installation
    • Selectable low-pass filter
    Regular Price £309.00 Special test Price £299.00
    In stock

    Free delivery and weekend delivery available

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  12. Amate N-12WP Passive PA Subwoofer
    Out Of Stock

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

    £569.00
    Amate N-12WP Passive PA Subwoofer
    • 1000W passive subwoofer with 8-Ohm impedance
    • Deep bass reproduction from the 12" woofer driver
    • Small design to fit into tight spaces
    • Input and link connections to pair with an external speaker
    • High volume levels from the 126dB output rating
    £569.00
    Out Of Stock

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

    Free delivery and weekend delivery available

  13. Amate N-12W Active PA Subwoofer
    Out Of Stock

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

    £1,199.00
    Amate N-12W Active PA Subwoofer
    • 1000W active subwoofer with a built-in class D amplifier
    • Suitable for large applications due to the 126dB output
    • Deep sub-bass reproduction from the 12-inch woofer driver
    • Compact size to be placed into tight and restricted spaces
    • PowerCon and XLR input and output link connections
    £1,199.00
    Out Of Stock

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

    Free delivery and weekend delivery available

  14. RCF SUB 8004-AS Active Subwoofer
    Out Of Stock

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

    £2,679.00
    RCF SUB 8004-AS Active Subwoofer
    • 18” professional subwoofer
    • 136 dB max SPL suitable for large venues like nightclubs
    • 30 Hz – 120 Hz frequency response for extra deep bass output
    • DSP controlled input section with selectable presets for a custom output
    • Delay control to match the subwoofer with full-range speakers at different distances
    £2,679.00
    Out Of Stock

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

    Free delivery and weekend delivery available

  15. Power Dynamics PDY2218S 2x18" Passive PA Subwoofer - 2000W
    In stock
    £649.00
    Power Dynamics PDY2218S 2x18" Passive PA Subwoofer - 2000W
    • Professional passive PA subwoofer
    • Includes two inbuilt 18-inch woofers
    • Maximum power output of 2000W
    • Features filter switch to select passive or bi-amplified mode
    • Inbuilt speaker pole mount to connect speaker pole and top speaker
    £649.00
    In stock

    Free delivery and weekend delivery available

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Active Subwoofers

An active subwoofer is made with a built-in amplifier. This makes it different from a passive subwoofer because it has the amplifier built into the enclosure and driver. Also a passive subwoofer needs to be connected to an external amplifier to power its low frequency sound, whereas active subwoofers do not need a separate amplifier.

Enhance Low End

A subwoofer can enhance the low-bass range of a normal loudspeaker system and can work at higher volumes. It is made up of one, two or more woofers that are put in the amplifier enclosure. They are available in lots of designs which have the bass reflex with a vent or port. Also, subwoofers are made to withstand air pressure and to resist deformity. This is because of the good quality wood that they are made from. They are used to produce deep bass frequencies.

A subwoofer can be used as part of your home cinema system or in your car stereo. It uses a built-in amplifier and a larger woofer to improve the quality of deep bass sounds, if it has a built-in amplifier then it has to be connected to an electrical outlet. Low frequency signals are not directional , but high frequencies are. This means that the subwoofer can be moved around more than placement-sensitive speakers.

Passive Subwoofers

Passive Subwoofers are generally used in large PA system installations where full range audio is required, for example nightclubs and large music venues. Including a Passive subwoofer in an installation audio system will add deep bass and warmth to the music system. Only a subwoofer can provide ground moving bass frequencies.

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