I have for sale a used Tsunami DB1800T amplifier for sale. I purchased this amp from Avionixx about a year ago and since i sold my car, i have not been able to use it. Amp is in great condition, maybe one or two scratches on it but other than that it works flawlessly. In have all the original manuals and box for it including the bass knob remote thingy. Looking for $220 shipped. Pics are availabe upon request. xxnyplaya69xx@aol.com. Thanks.