These are the only ones on the market - don't let them get away! Powered by SixBit's eCommerce Solution.The item "2 Vintage 7591 SE Tube Amp Monoblocks in 3M T-1980 R2R Tape Deck w Mullard 6EU7" is in sale since Saturday, March 23, 2019. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps". The seller is "panhandlesurplusllc" and is located in Borger, Texas. This item can be shipped to United States.