Review on YHAAVALE 9200E Amplifier Emergency Police Siren & Ultra Slim Metal Octagon Compact Flat Speaker, DC12V 100W Multi-Tones Wired Control with Mic Loudspeaker Electronic PA System for Police Vehicles by Nick Kirschenmann

LOVE THIS PRODUCT! I installed it in my 2007 Ford Fusion show car and use it for parades. It has a wide range of police tones and it only took me 3 hours to plug it into my grill and plug it in. I've also hooked up various police light bars to it and it works great. Helps save energy. Quiet in the car, noisy outside the car. PLEASE NOTE THAT MOST STATES PROHIBIT POLICE OFFICERS OR FIRE DETECTIVES! CHECK YOUR STATE RULES! I USE IT EXCLUSIVELY FOR THE SHOW!