The following specs were carefully collected and recorded by a skilled technician. For a more detailed description and questions regarding sound, feel, or cosmetic condition, please call to speak to one of our experts.SummaryBody Material: MahoganyNeck Material: MahoganyNeck Profile: DFingerboard Radius: 12.00"Nut Width: 1-5/8"Electronics: Two "Tar Back" Humbucker pickups, two volume controls, two tone controls, and a three position pickup selector switch. (tone pots date to 1978 & volume pots date to 1981)Pickup Measurements: Neck: 4.99kΩ Bridge: 7.61kΩWeight: 7 lbs 5 ozModifications/Repairs: -Volume pots have been replaced -Output jack has been replacedSerial Number: 71438154Tech Notes: This vintage SG plays well with low to medium action and has been setup in standard tuning. Serial number dates to 1978. There is an area on the face of the guitar, bass side upper bout, that appears different under black light due to play wear and cleaning/ buffing.Case Details: Original Hardshell Case