I have a Low End True Voice desktop tube preamp (6sn7) for sale. I am asking $300 obo shipped to the US only. Paypal. It is in good condition other than the scratch on the side and the Gain/Volume knob is scratchy. It is a great preamp with great midrange detail. It features Mute, Active/Passive, On/Off and Ground-Lift switches. There's also a single Gain/Vol knob, a passive Tone knob, dual unbalanced 1/4" Outs and a single balanced XLR (changed from female to male by Savage) Out. Has four rubber feet and will include a very sturdy hardshell (fitted cushion inside) carrying case and an extra tube or two. If you have any questions please message me. Thanks.