Texas Star DX-350 NON VARIABLE. This is in like new condition, bought years ago to pair up with an HR-2510 I have listed here. Asking 150.00 for the amp. It has been converted, and put back in the box until recently to test. If you want the amplifier and the 2510, I will make a package deal. See my other listing, or just take the amp for the 150.00 shipped or local pickup OK.