I just got a Zumo 665 and when I play the xm radio it's not load enough at highway speeds. I have a 550 and had no problem. Well my question is which is the cheapest plug and play amp to boost my volume. I already have j&m speakers
Try this. Let me know how it works because I'm thinking about getting one too. You can be my Guinea Pig
JPALM:
Looks like that could be a good solution for cleaning up and boosting the audio, but in looking at the pic it seems the plug for the helmut headset is a different type??
Try this. Let me know how it works because I'm thinking about getting one too. You can be my Guinea Pig
Boostaroo works - back in the day when I had just a windshield setup and there wern't many options, I coupled an earlier model Boostaroo with the old Cyclesounds speakers and ran the tunes from a MP3 palyer. Without the Boosteroo, you couldn't hear squat and it was not any kind of quality sound - doubled sound an quality with Boostaroo - downside is it's battery driven (or was - looks like they fixed that)
In the grand scheme of things, it's cheap and they frequently run programs like buy a Boosteroo and they will send one to a serviceman stationed somewhere