https://sirennet.com/store/product/federal-signal-q2b-electro-mechanical-siren "It's not a fire truck unless it's got a Q-Siren." With more than 50 years of fire service tradition and history, the Federal Signal Q2B Electro-Mechanical Siren is a beautifully streamlined, chrome-plated siren designed to provide unparalleled reliability for long-life operation. When mounted on emergency vehicles, the Q2B delivers powerful warning sound, more than any other electromechanical siren. A heavy-duty coas

458K views · 5.9K reactions | The Black Chrome Q-Siren® has the same iconic power and presence you know and love, just with a sleek new finish. Do you have a Black Chrome Q on your rig? Drop your pics below! | Federal Signal | Facebook

65K views · 1K reactions | When every second counts, you need alerting you can trust. The Pathfinder® PF400Q delivers powerful performance with single-, dual-, tri-, or quad-tone capability plus dual-tone and Rumbler® from a single amp!  Learn more today and take your response to the next level: https://www.fedsig.com/product/pathfinder-pf400-pf400q-siren-light-controller/?vertical=police | Federal Signal | Facebook