Siren speakers are 100 watt speakers that will connect to any 100 watt or 200 watt police siren or firefighter siren. The siren is sometimes called the amplifier and the siren speaker is the device that mounts externally so that oncoming motorists and pedestrians can be warned of the approach of the vehicle. We stock a wide array of emergency vehicle siren speakers. With a few minor exceptions such as vehicle specific mounting options and size, all siren speakers are interchangeable. Pick the one that best fits your needs!