UST Series

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

Hose Type


• Full UST kit includes Whelen® SD210 speaker.
• Rubbing tubing and aluminium flare tube.
• Economy skits includes the same driver and speaker flare.
• 100-Watt speaker compatibility.
• Available in mini size.

Additional information



Hose Type

Heavy Duty, Standard

  • No attachments available.