Marshall JMP 1959 MK II Super Lead 100-Watt Head 1979 - Randy Rhoads White

Marshall

JMP 1959 - 1978

Mk 2 Super Lead 100w

Serial Number: SL/A 05447K

Inspection Sticker Date: 27/06/1978 - (DD/MM/YYYY)

This iconic head from 1978 has just been re-finished in the style of Randy Rhoads white Super Lead and is in very good condition. The original head box has been to the Overdrive Mod Shop and received a fresh overhaul, with all parts supplied from Marshall including handle, corners, top vent, feet, logo and tolex.

Features

• 100-watt all-valve head
• Vertical input JMP era
• EL34 power section with ECC83 / 12AX7 preamp valves
• Original Dagnall mains transformer (T4074)
• Original Dagnall output transformer (C2668)
• Original Drake T100 choke
• New OEM Marshall parts inc. Handle, Corners, top vent, Tolex, piping & black logo
• Full control set: Presence, Bass, Middle, Treble, Master Volume, Preamp Gain
• UK-built during one of Marshall’s most revered periods

Service & Condition

Recently serviced by Dave Wittering at Prestige Amp Servicing (ex-Marshall senior service engineer).

The amp has undergone a full professional service and health check, ensuring it’s reliable, stable, and ready to go — without the common issues found in long-unserviced vintage amps.

Service work includes:

• Mains IEC socket replaced
• V2 Anode Load - 100k 1/2w
• Dedicated chassis earth
• Bias set correctly
• Fully PAT tested
• Complete health check

Mains voltage selector - 110v, 120v & 240v - so can be used worldwide.

Worldwide Shipping Available

All of our heads are shipped in custom made Overdrive boxes with extra protection inside. We usually use UPS for international shipments. We have lots of experience shipping Marshall items worldwide and ship to North America and Europe on a weekly basis.

We are proud to be an Authorised Marshall Retailer, with shipping available across the UK and all of Europe for new gear and worldwide shipping for our used items. We also have a dedicated showroom where you can experience and test the amps in person.