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MTX Audio High Power Underseat Subwoofer

MTX Audio High Power Underseat Subwoofer


MTX Audio  Underseat subwoofer, delivering big-bass without sacrificing any cabin or storage space. Our system features one of the highest power outputs on the market with a high RMS power rating, 8" Active Subwoofer for loud and deep bass reproduction. Included in the box is a Bass-Remote, 8 Gauge power kit and high-level input for convenient installation.

  • Features

    • The best and most simple way to add great bass in your system
    • Reduced size and thickness for underseat installations
    • Powerful Class-D amplifier for a realistic bass reproduction
    • Features 2 x MTX Passive Subwoofers to increase low-end audio reproduction.
    • Works perfectly with all aftermarket head-units, processors and factory audio systems.
  • Specifications

    • MTX ReflexThunder Passive Subwoofer Technology
    • Subwoofers : 1 x 20cm (8“) + 2 x 20cm x 5cm (8") Passive Subwoofers 
    • Class-D Mono-block amplifier
    • RMS Power : 180W
    • Frequency response: 35 - 150 Hz
    • 8 Gauge Power-Wire and Fuse included
    • Active X-over : variable 50~150Hz
    • Bass remote included
    • High and Low-Level inputs
    • Auto switch on with high-level inputs
    • Input sensitivity : 0,1V~4V / 0.1V-9V High-Level
    • Phase switch : 0° or 180°
    • Bass boost : @45Hz variable 0 to +18dB
    • Dimensions : 345x242x78mm
    • Weight : 5Kg
  • Find your local installation specialist

    If a DIY solution is not appealing we recommend using only a Car Audio Masters installation network partner to assist you with your installation. We have 3 key Audiocom CAM member locations in Western Australia and over 90 members are available Australia wide. To find your nearest CAM member to assist you with your installation, visit 

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