i have two 3kds im selling they are used but with minamal scratchs they work perfectly fine never dropped below one ohm or seen low voltage
550 shipped to the lower 48 so lmk
titebond II or titebond III are the best ive found and just about any wood screws would work i like the powdercoated ones myself they seem to not break or bend as easy as gold or sheetrock screws
I am selling because I want a diffrent amp and I want a company that will back me up and have a warranty and I didn't want to run two of these at .35 to get power that I need