Very clean mark III coliseum head. Simul-GEQ-reverb. Has the R2 volume mod and reverb mod. No issues with amp-everything works 100%. I am selling because I am happy with my C+ and just don't need another amp. You guys know what it is and it is loud but in half power mode sounds great without killing your ears. Has mesa power tubes and a mix of preamp tubes-with low hours on them and no issues.I have 100% feedback on Ebay-jenkins-electric. Several guys here on board for references. Here is your chance to own a rare boogie. $1000 plus shipping and paypal fees if applicable.