What tubes does the Mesa Boogie Solo 50 Rectoverb use?

The Mesa Boogie Solo 50 Rectoverb uses 5× 12AX7 preamp tubes and 2× 6L6GC power tubes.

When was the Mesa Boogie Solo 50 Rectoverb produced?

The Mesa Boogie Solo 50 Rectoverb was produced 1999–2008.

Mesa Boogie Solo 50 Rectoverb preset

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

The Solo 50 Rectoverb combines Dual Rectifier-derived high-gain voicing with a 50-watt power section and onboard spring reverb in a combo or head format, making the Rectifier sound more accessible for smaller stages. Its two channels cover clean with generous headroom and a lead channel borrowed directly from the Dual Rectifier's aggressive gain architecture. Players who wanted Rectifier tone without the full 100-watt output found the Rectoverb an ideal compromise.

Years produced: 1999–2008
Made in: USA
Wattage: 50W
Channels: 2
Preamp tubes: 5× 12AX7
Power tubes: 2× 6L6GC

Tags: american, high-gain, crunch.

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.