Parting ways with my favorite guitar amp! - It's a 2006 Two-Rock "Jumbo" Jet Signature Combo. There are two 10 inch speakers stacked vertically. There were only 10 amps produced and it’s signed on the back panel by Joe and Mike. I believe Joe & Mike each kept 1 for themselves, so there are only 8 of these in circulation. This is now part of the Two Rock Legacy Edition. Pre Premier Builders Guild (PRG) when it was still just Joe & Mike (K & L). Like the other Jet's this Combo takes both 6V6 (20 watt) or 6L6 (35 watt) power tubes. If I had just one word to describe the tone I would use the word CREAMY. - I have the original box and packing materials as well as manual and footswitch. It has never been gigged with, has been in my bedroom for 20 years in a smoke free home. It will be delivered in perfect condition. This amp is so RARE that there is nothing even on YouTube about it!