Up for sale is a GSS Baby Sumo 600watt power amp with custom 1 of a kind heavy duty metal case (I insulated the case myself, so don’t judge the foam cuts too much )! No issues, but a few very small scratches from use. I’ve owned this guy for about a year and a half. Had it serviced once due to a loose connection, but is in perfect working order. This thing puts out the power!! Only reason I’m selling it is because I’ve decided to change up my rig. I was running an iRig Stomp with AmpliTube software for the preamps. I never really could get the tones I wanted out of the the software live, so I went back to just using a regular old bass head. $400 includes shipping to lower 48 only. Anywhere else buyer pays shipping. Thanks!