ghostbusta
Member
To all that got the AS3+ ok their 20’s, what is the noise level at around 70mph+? With music off and windows rolled up. I have this loud hum that’s very noticeable. Seems like I’m the only one that has this issue. Sounds like when you drive over blacktop that’s about to be repaved and the top layer has been removed, leaving the rough raked-like under-layer.