Federal Signal Rumbler Low Frequency Emergency Vehicle Siren

Federal Signal Rumbler Low Frequency Emergency Vehicle Siren

Condition:
* New surplus stock, no OEM packaging. As pictured.

Additional Notes:
* Rumbler low frequencies deliver up to 10 dB more sound pressure inside civilian vehicles near emergency vehicle — getting attention and clearing traffic more effectively than a standard siren tone
* Low-frequency tones work simultaneously with primary siren
* Produces penetrating/vibrating low-frequency sound waves
* Interacts with most 100/200 W emergency vehicle siren amplifiers
* Highly effective in dense urban environments with heavy vehicle traffic
* Rumbler low-frequency speakers work in conjunction with Federal Signal sirens that feature integrated traffic-clearing capability
* Rumbler low-frequency speakers are also available with Rumbler amplifier to work with other Federal Signal sirens

Federal Signal
82831059