What tubes does the Magnatone T-32 use?

The Magnatone T-32 uses 2× 7025, 1× 12AU7, 1× 12DW7 preamp tubes and 1× 6GU8 power tubes.

When was the Magnatone T-32 produced?

The Magnatone T-32 was produced 1967.

Magnatone T-32 preset

verified · 88/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Magnatone T-32 is a late-1960s Estey-era combo that sits above the T-22, adding reverb and Magnatone's varistor modulation. High, medium and low inputs feed 7025 stages with Volume and Tone, then a 12AU7 varistor stage with a selector gives pitch vibrato or tremolo, from a 7025 oscillator. A delay-line reverb follows, and a 12DW7 inverter drives one 6GU8/ELL80 push-pull output into a 10-inch speaker.

Years produced: 1967
Made in: USA
Channels: 1
Preamp tubes: 2× 7025, 1× 12AU7, 1× 12DW7
Power tubes: 1× 6GU8

Tags: american, vintage.

Schematic-derived preset files for the Neural DSP Quad Cortex and 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.