Review on BOSS Audio MC520B Weatherproof Multi Function by Randy Jagers

Buy a $6 circuit breaker or connect it across the ignition wire, if you connect it directly to the battery you'll end up with a dead one Bike, even if you turn it off right away you'll get over it knowing you have to reconnect them every time you turn the bike on, they're great. I can hear my music and GPS directions on Highway 80 through a full-face helmet (although I also have a windshield). I bought 1 set for myself and loved it so much that I bought it as a Christmas present for everyone in my group.