What tubes does the Marshall Jvm1 60 02 use?

The Marshall Jvm1 60 02 uses 4× ECC83 preamp tubes and 2× EL34 power tubes.

When was the Marshall Jvm1 60 02 produced?

The Marshall Jvm1 60 02 was produced 2007–present.

Marshall Jvm1 60 02 preset

Verified · 80/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Marshall JVM205 is the two-channel, 50W member of the JVM family, featuring two independent channels each with three gain modes and a built-in effects loop. It delivers the full JVM voice in a more compact, lower-wattage format suited to studios and smaller stages.

Years produced: 2007–present
Made in: UK
Wattage: 50W
Channels: 2
Preamp tubes: 4× ECC83
Power tubes: 2× EL34

Tags: british, modern, 2-channel, programmable.

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.