What tubes does the Univox Pa960 Control use?

The Univox Pa960 Control uses 12AX7, 12AX7 preamp tubes and EL34, EL34 power tubes.

When was the Univox Pa960 Control produced?

The Univox Pa960 Control was produced 1966–1970.

Univox Pa960 Control preset

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

The Univox PA-960 Control Head is the amplifier chassis of the PA-960 system, housing the preamp, tone controls, and output stage that drives the companion column speaker cabinet. Its tube circuit provides multiple input channels for microphone and instrument, with separate volume controls per channel and a shared EQ section. The British-influenced topology uses EL34 output tubes for a bold, cutting mid-range presence suited to live vocal reinforcement and instrument amplification. Together with the PA-960 Column, this system represents Univox's attempt to provide a complete British-style stage PA solution for the mid-1960s market.

Years produced: 1966–1970
Made in: Japan
Channels: 2
Preamp tubes: 12AX7, 12AX7
Power tubes: EL34, EL34

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.