This auction is for a H H Scott Type 130 Stereo Tube PreAmp Preamplifier & Wood Case this item is from an estate it was still hooked up but not plugged in i plugged it in for a minute to test quick the one tube lit up the front red and green lights came on and switched when i turned selector there was no poping crackiling or negative sounds made while briefly plugged in but i dont know much else about it but it seems as if everything is in order but it is very dirty and needs to be cleaned up pretty good another reason i didnt leave plugged in so i dont see a reason why there is anything wrong with it other than that the woosd case is missing some veneir on one back side see pic and has some stains not sure what would come out but could lightly sand and refinish the grate is clean with no damage they did write on the back side inputs pretty sure its just pen so should clean off may be a bit scratched in otherwise please feel free to ask any questions