What tubes does the Vox Pacemaker - Normal use?

The Vox Pacemaker - Normal uses 1× ECC83 preamp tubes and 2× EL84 power tubes.

When was the Vox Pacemaker - Normal produced?

The Vox Pacemaker - Normal was produced 1961–1966.

Vox Pacemaker - Normal preset

Verified · 90/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Pacemaker is an early 1960s Vox combo — a compact, single-channel design aimed at the student and practice market. It delivers genuine EL84 chime and breakup in a small and affordable package.

Years produced: 1961–1966
Made in: UK
Wattage: 10W
Channels: 1
Preamp tubes: 1× ECC83
Power tubes: 2× EL84

Tags: british, el84, chime, vintage, practice.

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.