The unique all-in-one system combines a built-in siren, amplifier and speaker within a single unit, can be a supplement to your existing siren system. One-piece design produces the same 115 decibels. This is the latest in low-frequency technology, the Hammer takes existing tones and replays them through a low frequency (rather than synchronizing with existing siren tones). The result is powerfully clear and consistent dual-frequency outputs. Compatible with every siren on the market. 2 programmable modes and 7 tones. Mount on any vehicle with included universal bracket. 4 optional brackets available for custom mounts. Easy installation with 8-pin wire harness. Park Kill: Siren will automatically disable when the vehicle is parked.  Made in the USA. Factory drop ship, please allow 2-4 weeks delivery. Sold to authorized personnel only -please check local and state laws.
System Specifications:
Output - 100 Watt
IP Rating - IP67
Frequency Response - 182-1000Hz
Decibals - 115dB
Fuse - Onboard fuse
Weight - 7.5 lbs.
Current Draw - 8.5 amps
Tones - 7 siren tones
Dimensions: 10.59"L x 10.43"W x 13.75"H
2 Year factory warranty
Siren Tones:
Phaser - Mode 1 default
Slow Yelp - Mode 2 default
PCall Slow
Wail
Mechanical
Hi-Lo
Hammer Tone