Engl Invader 150 E640 - Lead 1 preset

Verified · 92/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Invader 150 (E640) is ENGL's 150-watt, four-channel high-gain head. One input feeds ECC83 stages, and relays select four channels, each with its own gain, treble, middle, bass and volume, with bright and Hi Gain switches. A built-in noise gate, two switchable effects loops with balance controls and a depth control follow, and an ECC83 inverter drives six EL34s on adjustable fixed bias, with a solid-state supply and a line out.

• Made in: Germany
• Wattage: 150W
• Channels: 4
• Power tubes: 6× EL34

Tags: german, modern, high-gain, high-wattage, 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).

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