Whelen Howler‚Ñ¢ Low Frequency Tone Siren Single Speaker System Style:Siren Amplifier with One Speaker, Includes Universal Mounting Bracket adjustable forward filler panel works

adjustable forward filler panel works with some other manufacturers' rear partitions

and Air Horn with optional European HiLo/Two Tone siren tone

Kussmaul Power Cord Reel

Length: 34"(860mm)/ 45

Whelen Howler‚Ñ¢ Low Frequency Tone Siren Single Speaker System Style:Siren Amplifier with One Speaker, Includes Universal Mounting Bracket adjustable forward filler panel worksDescription Howler adds an extra layer of warning for intersections and high risk areas when used with a 100 200 watt siren amplifier, providing deep tones to penetrate other vehicles, alerting drivers and pedestrians of your approach. Features Add on to any 100 200 watt siren amplifier Uses low frequency tones to synchronize with the vehicle s primary siren tones Includes low frequency siren amplifier and speakers Works with any sweeping, Hi Low, or