What tubes does the Zinky Blue Velvet 25W - OD use?

The Zinky Blue Velvet 25W - OD uses 12AX7 preamp tubes and 6V6 power tubes.

When was the Zinky Blue Velvet 25W - OD produced?

The Zinky Blue Velvet 25W - OD was produced 2000s–present.

Zinky Blue Velvet 25W - OD preset

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

The Zinky Blue Velvet is a 25-watt all-tube guitar amplifier designed by Bruce Zinky, the Arizona-based boutique amp designer who previously worked as a Fender engineer. The Blue Velvet delivers a rich, organic tube tone with an emphasis on harmonic complexity and touch sensitivity, reflecting Zinky's deep understanding of classic American amp circuits. Zinky amps are hand-wired in the US in very limited numbers, making them prized instruments among tone connoisseurs who appreciate point-to-point construction and meticulous component selection.

Years produced: 2000s–present
Made in: US
Wattage: 25W
Channels: 1
Preamp tubes: 12AX7
Power tubes: 6V6

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.