DNA BMW-K300 Single DIN Fascia Panel to Suit BMW 3 Series dual battery isolators improving the acoustic seal and

improving the acoustic seal and reducing bass leak

SiriusXM channel control

significantly extending tinsel lead fatigue life at the sustained high-excursion levels the T1D412 is designed to operate at

The MT99-6516B is a fascia and bracket kit only

M1-65B - Black version of these speakers for colour-matched installations

DNA BMW-K300 Single DIN Fascia Panel to Suit BMW 3 Series dual battery isolators improving the acoustic seal andCar Stereo Headunit Installation Made Easy The DNA BMW K300 Fascia Panel To Suit BMW 3 Series. Legendary Products & Support From Authorized Dealers When you choose DNA, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: Expert Knowledge & Training Only authorized DNA dealers are factory trained to sell and install our