Whelen Howler Siren & Single Speaker System hid a way ensuring superior visibility from multiple

ensuring superior visibility from multiple angles

Designed for demanding environments

9" long (including forward trim panel)

Looking to add length to your wire

Whelen Howler Siren & Single Speaker System hid a way ensuring superior visibility from multiple*This is a Made to Order item. 2020 mounts are in production and will require a longer lead time. An effective added layer of warning when used with your 100 200 watt siren amplifier. Howler provides deep, low frequency tones, which are able to penetrate other vehicles, alerting drivers and pedestrians of your approach. LOW FREQUENCY TONES FOR INTERSECTIONS AND HIGH RISK AREAS. Howler is not a replacement to the vehicle's primary siren; Howler adds a