<p><strong>Everything You Need</strong></p><p>Take the guesswork out of setting up your emergency siren. Our ThunderWave siren speaker kit for single-speaker setup is everything you need to get your vehicle’s siren system up and running. Our ThunderWave speakers are rated at 126 -134 dB and 500 - 5000 Hz and our amplifiers are SAE J1849 rated that come with the expandable option to a dual-speaker setup.</p><p><strong>Works for You</strong></p><p>How your controller is mounted has a direct impact on the function, usability, and overall safety of your setup. Our remote-mount controllers come with a swivel bracket, flush mount brackets and double-sided tape to ensure that the install fits your needs. And thanks to the mic-mounted volume control and the horn override function, you won’t need to take your eyes off the road to control the task at hand.  </p><p><strong>Expand Your Options</strong></p><p>Built on a solid foundation of 5 standard warning tones, a powerful air horn, and the ability to rebroadcast your vehicle’s police, CB, or HAM radio, the ThunderWave siren system has been further expanded to give you almost unlimited flexibility. Thanks to the faceplate mounted 3.5mm audio jack, you can use your own phone, tablet or bluetooth receiver to broadcast the preferred audio outputs through the ThunderWave amplifier and speakers.</p><p><strong>Features</strong></p><ul><li>SAE J1849 rated</li><li>100W Single Speaker Kit (Dual Speaker Expansion Ready) </li><li>Remote-Mount Controller</li><li>Radio Rebroadcast</li><li>Horn-Override</li><li>5 Tones (Wail/Hi-Lo/Phaser/Yelp/Mechanical)</li><li>3.5mm Audio Jack</li><li>2 x 15A Auxillary Circuits</li><li>126-134 dB</li><li>500-5000 Hz</li><li>11 Ohm</li></ul><p> </p><p><strong>What's Included?</strong></p><p>(1) ThunderWave TWSP11 100W 126 - 134dB Siren Speaker</p><ul><li>(1) 100W Siren Speaker</li></ul>