"I never washed my ACOUSTATS they are built to LAST!!!!!"
Just because you have never washed you car doesn't mean it doesn't need it :)
But more seriously, an electrostatic charge attracts dust which over time may degrade sound quality.
Just because you have never washed you car doesn't mean it doesn't need it :)
But more seriously, an electrostatic charge attracts dust which over time may degrade sound quality.