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Standard Configurataions

Model SS651MT Siren - Undercover 100 Watt


The SS651MT is the ideal motorcycle siren and switching combination. The switch box gives you operation over the siren functions while providing you two 20 amp (max) auxilary switches to control your front and rear warning lights. Modes include Yelp, Wail, Air Horn, and Phaser. The amp box can be easily mounted in the saddlebags or other confined spaces. Ships complete with wire harness w/positive locking connector, hardware, and instructions.


Product Features:

  • Wail, Yelp, Air Horn, Phaser, Manual
  • Self-resetting circuit protection against speaker shorts
  • Auxiliary input
  • Positive locking wiring harness included
  • Replaceable jumpers for option selection
  • Positive and negative switching for AUX input
  • High voltage shutdown protection
  • Drives one 100 Watt speaker


  • Size:
     - Control Head: 2-1/4”H x 3”W x 1-3/4”D
     - Amplifier Box: 2”H x 6”W x 5-1/4”D
  • Weight: 3.5 lbs.
  • Output: 100 Watts
  • Voltage: 10V - 16V DC
  • Frequency: 675-1633Hz
  • Amp Draw: 8 Amps

Contact Star Headlight for more amber warning lighting, red and blue police / fire lighting, railroad lighting, replacement light and strobe bulbs and Vehicle Specific Bracket List

For a local distributor please call us at 585-226-9500 (M-F 8am-5pm EST),
contact a sales representative or submit an information request form.