Both of these are Brand new in the box, still in unopened plastic. I was going to use these in my ride, but bills have come up and I need to sell.
Asking $300 shipped for the UP6, and $485 shipped on the A3. Or, I can do both for $750 shipped. Pics and specs can be found at www.dlsamerica.com
The A3 is rated (quite conservatively) at 100x2RMS, but can also be used as a sub amp, putting out over 1000RMS at 1 ohm.

I can provide plenty of pics and references. Email me at Lowrideherz@hotmail.com if interested.