Orange Hustler 125 Mark III - Channel I preset

Verified · 83/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Orange Hustler 125 was the brand's ambitious answer to the Fender Twin Reverb — a rare, all-British 125-watt combo built around the OR-120 platform with added reverb, tremolo, and a master volume. Only a small number were ever produced between 1975 and 1979, making them some of the rarest vintage Orange amplifiers in existence. It delivers the characteristic mid-forward Orange grunt with the added headroom and dimensionality of built-in spring reverb, in a package that reads as simultaneously powerful and musical.

• Years produced: 1975–1979
• Made in: UK
• Wattage: 125W
• Channels: 2
• Preamp tubes: 6× ECC83 (12AX7)
• Power tubes: 4× EL34

Known for: Paul Kossoff, Jimmy Page.

Tags: british, vintage, clean, reverb, rare, classic-rock.

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.