The original Moog active preamp has been removed, and the wiring has been updated to a standard Gibson setup: two volume controls, two tone controls, and a three-way toggle switch. We do not have the original preamp. The two mini toggle switches are on the guitar, but they are not wired-up and don’t do anything. The bridge pickup has been changed to a Seymour Duncan JB. The neck pickup is original.
Overall, it is in good condition, with minor finish swirls, small scratches, and a few blemishes here and there: pretty typical for a guitar that is over 40 years old. It plays great with a smooth neck and solid frets.