Marshall JCM800 100w 2x12 Tube Combo 1980s

Marshall JCM800 1040 50 watt Lead Combo (Fully serviced in 2026)

Origin: United Kingdom

Operational Condition: Fully-Functional

Cosmetic Condition: Good (-) condition with both small and larger rips in the tolex and some light oxidation on some of the metal hardware. 7 out of 10 condition

Power Handling: 50 Watt

Modifications/repairs:

Installed new tubes and biased 35mA @532VDC, about 60% dissipation.

Replaced V1 and V3

Cleaned all pots with forced air, contact cleaner and light 2-26 lubricant. Cleaned input jacks.

Tightened hardware, measured output, measured and adjusted bias(as necessary),cleaned pots, jacks, and switches (as necessary). Cleaned and re-tentioned tube

Here's a classic, great-sounding, vintage Marshall JCM800 combo freshly repaired professionally by a trusted shop in Chicago. It's an inspiring amp that nails that 1980s Hard Rock tone