What tubes does the Blackstar HT Stage 60 - OD1 use?

The Blackstar HT Stage 60 - OD1 uses 2× EL34 power tubes.

When was the Blackstar HT Stage 60 - OD1 produced?

The Blackstar HT Stage 60 - OD1 was produced 2010–2017.

Blackstar HT Stage 60 - OD1 preset

Verified · 88/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The HT Stage 60 is a 60-watt valve amp in Blackstar's HT Venue series. It has three channels: a Clean channel with its own volume, bass and treble, and two overdrive channels, each with gain, volume and a voice switch, sharing bass, middle, treble and Blackstar's ISF control. Valve gain stages are mixed with FET clipping. Presence, resonance, digital reverb, an effects loop and a speaker-emulated output complete it, driving two EL34s.

Years produced: 2010–2017
Made in: UK
Wattage: 60W
Channels: 3
Power tubes: 2× EL34

Tags: british, mid-wattage, modern, multi-channel.

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.