New revised UST series now features updated speaker driver which carries improved 3 year warranty.

The UST has been specifically designed for minimal space, and for smaller engine bays as car engines continue to become more compact than ever. The ultra-compact mini UST comes with modified slot and improved sound levels.

Limited availability, our sales team will advise delivery status once you add to basket. If your delivery expectations are not met, the product can be removed and you will no longer be charged.
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  • MINI UST kit includes Woodway WD-100 speaker
  • Durable PVC tubing and aluminium flare tube
  • Mini tube
  • 100-watt speaker compatibility
  • 11 Ω Normal Impedance
  • 4.1 Ω DC Resistance

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