Aftermarket horns provide a louder, and often more pleasant sound than stock horns. Stock horns typically have an output of 97 dB. The decibel scale is logarithmic and therefore the sound pressure doubles for every increase of 3 points, i.e. a horn with 118 dB is approximately seven times as loud as a stock horn. http://www.rallylights.com/hella/horns.aspOriginally Posted by Bantan
After entering my VX in a local PT Cruiser & 4X4 Bruiser Show, I came away with one of the door prizes: Hella 85105 Dual-Tone Air-Horn.
http://www.rallylights.com/hella/dual_tone_air_horn.asp
Also...FYI for you Trekkies out there..lol:
http://www.amazon.com/o/ASIN/B0002JN...SQSNXVA6EV3WG2
To hear: http://www.wolo-mfg.com/spec.htm