What tubes does the Marshall 1959HW use?

The Marshall 1959HW uses 3× ECC83 preamp tubes and 4× EL34 power tubes.

When was the Marshall 1959HW produced?

The Marshall 1959HW was produced 2005–present.

Marshall 1959HW preset

Verified · 93/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The 1959HW is Marshall's hand-wired reissue of the 100-watt Super Lead plexi head. It keeps the original two-channel, four-input layout (Normal and High Treble, which players often jumper together), a shared tone stack, no master volume, and four EL34s. It is loud and raw, built to deliver the late-1960s plexi crunch at full volume.

Years produced: 2005–present
Made in: UK
Wattage: 100W
Channels: 2
Preamp tubes: 3× ECC83
Power tubes: 4× EL34

Tags: british, reissue, plexi, el34, hand-wired, high-wattage, crunch.

Schematic-derived preset files for 16 Fractal and Line 6 modelers: Axe-Fx II/XL/XL+, Axe-Fx III, FM3, FM9, and the full Helix family (Floor, LT, Rack, HX Stomp, HX Stomp XL, Native).

Gridleak extracts amp parameters from original circuit schematics using AI vision — component values, gain staging, tone stack topology, tube types — then generates native preset files for every supported modeler. Every extraction is scored 0–100 and the score is published.