Howler Core Amplifier with Two Speakers (CHOWLER) with Mounting Bracket Whelen Howler Mounting Bracket (Choose your Vehicle):2008-2019 Ford E Series Installation Instructions Included

Installation Instructions Included

Any switch can be programmed for siren activation

Dimensions: 3

Eight light functions

Rated for thousands of hours of operation

Howler Core Amplifier with Two Speakers (CHOWLER) with Mounting Bracket Whelen Howler Mounting Bracket (Choose your Vehicle):2008-2019 Ford E Series Installation Instructions IncludedPlease Note: This product only works with Whelen Core. Whelen Core Howler Amplifier comes with 2 Whelen Howler Low Frequency speakers and mounting hardware of your choice. External Howler Siren Can be operated independently of other sirens Howler now plays its own tone rather than sensing and following an existing tone Tones can be synchronous or asynchronous 4MB internal storage Low intensity mode