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MTX X-Thunder XT12AS 12" Sealed Enclosure

12" Sealed MTX Enclosure 250w RMS

MTX X-Thunder XT12AS 12" Sealed Enclosure

Item No: XT12AS

Delivery: 1-3 working days Warranty: 1 Year Availability: In Stock
14 Day Money Back Guarantee
Technical Help for Life

£229.99 £168.48


If you want a LOUD car audio system MTX has what it takes! Known worldwide for its "JackHammer" subwoofer, MTX really know how to make the earth shake!


  • Original MTX Sealed Enclosure with X THUNDER Subwoofer
  • High power handling + high performance
  • High End design with Vynil and Rubber
  • Designed to deliver tight and accurate bass
  • Spider Plateau Venting (SPV)
  • Asymmetrical Linear Drive System (ALDS)
  • Spring loaded connection terminals for easy connection


  • RMS Power : 250W
  • Max Power : 750W
  • Impedance : 4Ohm
  • Frequency response : 33Hz - 150Hz
  • Sensitivity : 91,4dB/2,83V/1m
  • Woofer diameter : 30cm (12’’)
  • Xmax : 9,5mm
  • Dimensions (HxWxD) : 37,0x38,0x41,5cm
  • Recommended amplifier : TA3202, TC2002, X702

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