Carlsbro 100/7 A. / 100/7 Slave - Ch 2 preset

Close · 78/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Carlsbro 100 PA Slave is a power amplifier unit designed to expand PA system capacity in live settings. Built in Nottingham, England, it delivered reliable solid-state power for club and pub venues across the UK.

• Years produced: 1970s
• Made in: UK
• Wattage: 100W
• Channels: 1

Tags: british, vintage.

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.