Eruption amp settings — Ibanez Ibz2g

The Van Halen guitar tone for “Eruption”, dialed in for a Ibanez Ibz2g with a Ibanez GIO GRG170DX. Studio version, Van Halen I (1978)

Original rig

1968 Marshall 1959 Super Lead 100W Plexi (dimed, Variac at ~89V), Frankenstrat with Gibson PAF humbucker (bridge), MXR Phase 90, Echoplex

Thick, singing sustain with harmonically rich overdrive, warm compression, touch-sensitive dynamics

Amp settings — Ibanez Ibz2g

CHANNELOverdrive channel (if dual-channel) or single gain channel

Knob	Setting (0–10)
Gain	9
Bass	4
Mid	7
Treble	6
Presence	5
Reverb	2
Master	5

Don’t have a Ibanez Ibz2g? See this song on other amps → Match your own rig →

Guitar

PICKUPbridge TONE7 VOLUME10

Signal chain

01Phaser (built-in or RECOMMENDED: MXR Phase 90 or any basic phaser)

RECOMMENDED — not currently owned. Set slow speed for subtle swirl, not overt wobble. If amp has built-in modulation, use sparingly.

Speed/Rate 3 · Depth 5

Why these settings

The IBZ2G is a solid-state practice amp with limited headroom and a brighter, thinner voicing than a cranked tube Plexi. Gain is pushed to 9 to compensate for the lack of tube saturation and Variac compression. Mids are boosted to 7 (vs the original's dimed setting) because solid-state amps tend to sound scooped; this restores the mid-forward bark essential to the brown sound. Treble is pulled to 6 and presence to 5 to avoid the harsh high-end that small solid-state speakers produce under high gain.

PRO TIPRoll your guitar's tone knob to 7 instead of 10 — this tames the ice-pick high frequencies that solid-state amps emphasize at high gain, getting you closer to the smooth, singing sustain Eddie achieved with the Variac-starved tubes.

Get this tone on your amp

These settings are for a Ibanez Ibz2g. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

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Song, artist and gear names are used to identify the tone being matched; ToneAdapt is not affiliated with or endorsed by the artists or manufacturers mentioned. Settings are AI-generated starting points — trust your ears.