Silvertone 1423 - Channel 1 preset

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

A solid-state Silvertone amp sold through Sears. It has two channels, reverb and tremolo, built on separate preamp, tremolo and reverb boards, and a transistor output pair. It belongs to Sears' move away from its earlier valve Silvertones and gives a clean, transistor-voiced sound.

Tags: american, vintage, solid-state, reverb, tremolo, two-channel, high-wattage.

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.