Carlsbro Cs100Pa preset

Verified · 80/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Carlsbro CS100PA was a 100-watt solid-state PA head from Carlsbro's CS series, produced for mid-sized venues and touring club bands. It featured a multi-channel mixing section with individual EQ per channel, offering a step up in flexibility over earlier PA designs. The CS series represented Carlsbro's move toward a more coherent product lineup aimed at the semi-pro market. Build quality was practical rather than premium, with durability in transit a clear design priority.

• Years produced: 1976–1983
• Made in: UK
• Wattage: 100W
• Channels: 2

Tags: british.

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.