Features:

• Modes:  Wail, Yelp, Phaser and Air Horn sounds
• Control panel mounts discreetly under dash.
• Compact amplifier fits in remote locations.
• Advanced design stays cooler to the touch.
• Engineered to withstand high-voltage spikes
• Solid-state electrical components.
• 12 Volts / 100 watts

Includes:

Amplifier, wire assembly and a remote panel with one center-off switch for wail and yelp sounds, and one center-off momentary switch for phaser and air horn sounds.