What tubes does the Marshall Jcm800 Splitch 50W 2205 use?

The Marshall Jcm800 Splitch 50W 2205 uses 4× ECC83 (12AX7) preamp tubes and 2× EL34 power tubes.

When was the Marshall Jcm800 Splitch 50W 2205 produced?

The Marshall Jcm800 Splitch 50W 2205 was produced 1981–1990.

Marshall Jcm800 Splitch 50W 2205 preset

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

The Marshall JCM800 Split Channel 2205 is the 50-watt head version of the two-channel JCM800, sharing the clean and lead channel architecture of the 2210 with a smaller, more compressed output stage. At 50 watts the EL34 power section reaches its operating point sooner, giving the 2205 a slightly warmer and more immediate response than the 100-watt 2210. The reverb-equipped clean channel provides significant tonal range, making the 2205 a flexible choice for players who needed both clean headroom and overdriven lead tones from a single head.

Years produced: 1981–1990
Made in: UK
Wattage: 50W
Channels: 2
Preamp tubes: 4× ECC83 (12AX7)
Power tubes: 2× EL34

Tags: british, vintage, 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.