Originally Posted by GChase
Purchased a Griffin Bluetrip, basically the same as that Belkin and the audio quality was absolute crap. Well, it was perfectly clear, but there was no bass what so ever and there weren't any highs or lows. Absolutely ruins the L7.
You may want to try the Blackberry music gateway. Works awesome with my L7, and the base is still there.
Does have a whine sometimes though...