I have an old Pioneer 4-channel amplifier I haven't any need for and I'm not sure I ever will. It's an old amp from 94' and is rated at 15RMSx4. It is not bridgable nore is it 2 ohm stable. It has a fixed HPF able to be turned on/off for the front channels. It's pretty small and could prove to be good for mounting on an ATV such as a Mule, Ranger, Gator, etc. Or, somone could use it to add more speakers to their stereo system in their car.
I have the originakl box, manual, and wiring harness for it.
$15 Firm