DeArmond R-15 - Channel 1 preset

Verified · 85/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

A DeArmond (Rowe Industries) combo with two channels, each with its own volume, sharing one tone control. A 12AY7 preamp feeds a 12AX7 phase inverter built into a PAC module, driving two 6V6s, with a 5Y3 rectifier. It is a simple, clean-leaning design from the maker of the well-known DeArmond pickups.

• Made in: USA
• Channels: 2
• Preamp tubes: 1× 12AY7, 1× 12AX7
• Power tubes: 2× 6V6

Tags: american, vintage, 6v6, two-channel.

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.