Bests & Worsts Reviews from Amazon

Installed these in my '04 Subaru Imprezza WRX wagon so I can deliver a righteous dose of SuperTone wrath to any mortal who dares upset me behind the wheel. They are especially effective at close range, when all 118 decibels can be fully applied to inattentive and/or negligent drivers. They have a sonorous, rally-car sounding dual tone that is very piercing from outside the car but completely pleasant and innocuous on the inside. Their high-range is sufficient for piercing the eardrums of even the most hearing-impaired motorists, and also sends certain breeds of attack dogs into heat. Their vicious red exterior glares out from behind my grill, just conspicuous enough to make a pedestrian second guess that late-signal street crossing. Installation was a breeze, use the supplied relay with a fused harness off the battery and some grounds, and you'll be scaring the dentures out of cotton-tops in your neighborhood in no time. I recommend combining these horns with 7+ years of traffic-fueled angst on the streets of San Francisco.