Award-Session Rockette:30 (SG30) - Channel B preset

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

The Rockette:30 (SG30) is a 30-watt solid-state combo from Award-Session's Axess Electronics, drawn in 1985. A TL072 op-amp preamp gives two footswitchable channels, each with its own volume: channel A adds a diode-clipping overdrive with gain and a Filter control, and both pass treble and bass controls. Spring reverb with level and an effects loop follow, and the power amp sheet titled SG:30 uses a complementary pair of BDV64B/BDV65B Darlington output transistors.

• Years produced: 1984–1987
• Made in: UK
• Wattage: 30W
• Channels: 2

Known for: Eric Clapton.

Heard on: It's in the Way That You Use It — Eric Clapton (1986).

Tags: british, solid-state, reverb, two-channel, mid-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.