Top view. The cabinet is professionally made but looks like a prototype. The components and style date it to late 60's early 70's. The labels on the back show a company that already existed but may have made other products. I can't find any other information on the net regarding this company, it doesn't seem to be or have been connected to the Wellbrook company that exists today. Quasi-complimentary, capacitor coupled output. Has a nice clean balanced sound and is much better than I expected especially with the original electrolytic capacitors.