Tinny/anemic sound with amp
So I was out riding today and noticed that I couldn't hear my music as well as I normally could. When I got off the highway and could get a better listen, the sound was definitely "off". Not nearly as loud and very anemic sounding (like the amp wasn't pushing anything). No distortion though.
I got home and currently have everything torn apart. I have a blue light on the amp, so that doesn't seem to be the issue and all the fuses are good. Any ideas what the issue could be or what the next step I should take?
Here's my current set-up (also in signature):
Arc Audio 602 speakers
RF TM400x2ad amp
BT355 line leveler
I've got a big ride coming up and need to get this sorted out ASAP.
2017 FLTRXS - Road Glide Special (Olive Gold): Cycle-Rama CR-460 cam, Fuel Moto Jackpot 2-1-2 head pipe, SE Street Cannons mufflers, SE Ventilator air cleaner, Dynojet Power Vision, Freedom Shields 10" Sport Touring, Rockford TM400x2ad amp w/ BT line leveler, Arc 602 speakers.