ToneShaper Treble Bleed Network (Variable), 2-Pack

Game Changer

Put this mod in my G&L ASAT Bluesboy, with a single coil/humbucker configuration, and it just unlocked all the tonality of the guitar. Very pleased. Now I can roll off the volume and still have the bite! Where has this been all my life?

Easy, great

Easy to install, fun to fiddle with. Works very well

Good!

It's good! But when you turn down the volume, you lose a lot of bass . But all in all it's very usable.