Phantom Of The Opera (Iron Maiden) bass tone and bass amp settings

Phantom Of The Opera bass tone on a Fender Rumble 40 V3: clean (Drive 2), medium gain (Gain 5.5), forward high-mids (High Mid 3), neck P pickup.

The original gear on this recording is not documented by a source we trust.

Settings for your amp

Pick a reference amp

Phantom Of The Opera settings on a Fender Rumble 40 V3

Fender Rumble 40 V3 settings for every song

AmpFender Rumble 40 V3

Gain5.5
BrightOn
ContourOff
VintageOff
OverdriveOn
Drive2
Level5
Bass+1
Low Mid+1
High Mid+3
Treble+1
Set to your roomMaster

BassPassive P/J bass

Neck Volume (P)10Full P-pickup signal for punchy, solid fundamentals
Bridge Volume (J)0Keep the J pickup out for a fuller P-bass character
Tone8
The same settings in text

Amp

Gain
5.5
Bright
On
Contour
Off
Vintage
Off
Overdrive
On
Drive
2
Level
5
Bass
+1
Low Mid
+1
High Mid
+3
Treble
+1
Master
Set to your room

Passive P/J bass

Neck Volume (P)
10
Bridge Volume (J)
0
Tone
8

Phantom Of The Opera settings on an Ampeg Rocket Bass RB-108

Ampeg Rocket Bass RB-108 settings for every song

AmpAmpeg Rocket Bass RB-108

SGTOff
Set to your roomVolume
Bass+1
Midrange+3
Treble+2

BassPassive P/J bass

Neck Volume (P)10Full P-pickup signal for a strong, focused foundation
Bridge Volume (J)0Keep the bridge pickup out for a fuller P-bass character
Tone8
The same settings in text

Amp

SGT
Off
Volume
Set to your room
Bass
+1
Midrange
+3
Treble
+2

Passive P/J bass

Neck Volume (P)
10
Bridge Volume (J)
0
Tone
8

Phantom Of The Opera settings on any bass amp with Bass, Mid, Treble, Drive

Amp

Bass5
Mid7
Treble7
Drive2

BassPassive P/J bass

Neck Volume (P)8Keeps the bass foundation full and punchy
Bridge Volume (J)5Blends in bite and definition for fast runs
Tone8
The same settings in text

Amp

Bass
5
Mid
7
Treble
7
Drive
2

Passive P/J bass

Neck Volume (P)
8
Bridge Volume (J)
5
Tone
8
The control panel of a vintage guitar amplifier, close up

Questions

What are the Phantom Of The Opera settings on a Fender Rumble 40 V3?

For the Phantom Of The Opera bass tone on a Fender Rumble 40 V3, set Gain 5.5, Bright On, Overdrive On, Drive 2, Level 5, Bass +1, Low Mid +1, High Mid +3, Treble +1; on the passive P/J bass, Neck Volume (P) 10, Bridge Volume (J) 0, Tone 8. Set Master to your room. They are AI-assisted starting points; adjust them by ear on your own amp.

What are the Phantom Of The Opera settings on an Ampeg Rocket Bass RB-108?

For the Phantom Of The Opera bass tone on an Ampeg Rocket Bass RB-108, set Bass +1, Midrange +3, Treble +2; on the passive P/J bass, Neck Volume (P) 10, Bridge Volume (J) 0, Tone 8. Set Volume to your room. They are AI-assisted starting points; adjust them by ear on your own amp.

Can I get the Phantom Of The Opera tone on my own amp?

Yes. The settings above cover 2 reference amps and any amp with the basic controls. For your exact rig, KnobMaster, an iPhone app, sets every knob of your own amp, bass and pedals for Phantom Of The Opera, using only the controls your gear has.

Get it for your exact rig

KnobMaster sets every knob of your own amp, bass and pedals for this song.

Download KnobMaster on the App Store

Settings are AI-assisted starting points, updated on October 18, 2026.

Photographs: “A close view of a vintage guitar amplifier”, Shixart1985, CC BY 2.0, Wikimedia Commons.

Fender, Ampeg and the other gear names on this page are trademarks of their owners; KnobMaster is not affiliated with them.