This really is an amazing amp! It's absolutely blown me away! It can do SRV, Eric Johnson and every type of 60's and 70's Classic Rock Tones with ease! It's really a monster.
"The Jim KelleyTM Amplifiers Single Channel Reverb Head is a 60 watt all-tube amplifier designed to retain your guitar's natural tonal characteristics. It delivers a broad range of punchy, high powered clean and smooth dynamic overdrive tones. The Single Channel model features a versatile pre-amp/power amp circuit, active shelving tone controls, four 6V6 output tubes and reverb."