The first V4 I saw "in the flesh" belonged to a guitar player friend of mine from my neighborhood in Philly. We were all playing Kustom 100s and Fender Deluxe Reverb amps and one day he told us that he just got a V4 and to come over and check it out. He had the full stack with 2 4-12 cabs. You literally could not be in the same room with that rig when he started turning it up. About a week later I traded in my Kustom 100 and got a V4B!The seller is a guitar player and when he demo'd the amp, my ears started to bleed. On guitar this thing is loud, and that was through a single Ampeg 12.![]()