HELIX CFMK20 POR.1 | FlexMount20 Adaptor Ring Kit | Porsche/Ferrari Tweeter Adapter Reflectors A: Battery life varies based

A: Battery life varies based on usage: the advertised 180 days assumes minimal activity (1 detection per day)

Protection and Peace of Mind

5mm connections are required

The BassPro Go employs a 4-1/2" active subwoofer and a pair of 3/4" tweeters to provide a full range of sound

HELIX CFMK20 POR.1 | FlexMount20 Adaptor Ring Kit | Porsche/Ferrari Tweeter Adapter Reflectors A: Battery life varies basedHELIX CFMK20 POR. 1 FlexMount20 Adaptor Ring Kit Porsche Ferrari Tweeter Adapter Universal Meets Car Specific. COMPOSE Technology. Transform your universal HELIX COMPOSE tweeter into a Porsche Ferrari specific solution with CFMK20 POR. 1 FlexMount20 adaptorsproviding professional integration in original mounting locations with snap lock security and acoustically optimized performance. FlexMount is our proprietary mounting system, based on specially