MC401 CAE Boost/Line Driver reviews— 3 total
3 user reviews of MC401 CAE Boost/Line Driver by MXR
It's heavy duty, all black (must for guitar players) with a bright blue LED that you will see across the...
It gives subtle to enormous amounts of volume boost, with absolutely NO TONE CHANGE.
Its sound is so clean that I use it with acoustics and electric guitars without any problam.