Alpine R-S69.2 - 300 Watts R Series 2 Way 6 x 9" High Clarity Car Parcel Shelf SpeakersAlpine R Series R S69 6 x 9" 16cm x 24cm 300 Watts 2 Way Coaxial Car Speakers Meet the latest generation of R Series speakers: engineered to deliver high bass power while maintaining extreme sound clarity. The R Series speakers include both component and coaxial models, both of which are highly efficient and provide good installability in a wide range of vehicles. HAMR Surround The High Amplitude Multi Roll (HAMR) surround allows a maxi mum, linear