Fender Rumble 25 settings
Holy Wars settings for Fender Rumble 25
Megadeth · adapted 2 times on ToneAdapt
To get the Megadeth "Holy Wars" riff tone on a Fender Rumble 25, set Gain 7, Bass 5, Mid 4.5, Treble 6. Use the bridge pickup with your guitar's tone on 10 and volume on 10.
Riff settings
Adapted for a Fender Stratocaster · updated 2026-10-10
- Pickup
- Bridge pickup
- Guitar knobs
- Tone 10 · Volume 10
Fender Rumble 25 knobs
- Gain
- 7
- Bass
- 5
- Mid
- 4.5
- Treble
- 6
Playing tips
- Use tight palm muting for a percussive attack.
- Focus on crisp pick attack to enhance articulation.
- Maintain fast, staccato riffing to capture the aggressive feel.
The original rig
What Megadeth used on the recording, for reference. ToneAdapt translates this to the controls your Fender Rumble 25 actually has.
- Guitar
- Jackson KV Pro Dave Mustaine Signature (likely with Bill Lawrence L-500XL bridge pickup)
- Amp
- Marshall JCM800 2203 head into DeCuir 4x12 cabinet with Celestion speakers
- Gain
- 7.5
- Bass
- 5
- Mid
- 5.5
- Treble
- 7
- Presence
- 6.5
- Reverb
- 0
Different guitar or pedals? Get Holy Wars adapted to your exact rig
These settings were generated for the gear named above. ToneAdapt adapts Megadeth's tone to your own guitar, pickups, amp and pedals in seconds.
Frequently asked questions
What are the best Fender Rumble 25 settings for Holy Wars?
Set Gain 7, Bass 5, Mid 4.5, Treble 6.
Which pickup should I use for Holy Wars?
Bridge pickup, with the guitar's tone at 10 and volume at 10.
What gear did Megadeth use on Holy Wars?
Guitar: Jackson KV Pro Dave Mustaine Signature (likely with Bill Lawrence L-500XL bridge pickup). Amp: Marshall JCM800 2203 head into DeCuir 4x12 cabinet with Celestion speakers.
Will these settings work with my guitar?
These settings were adapted for a Fender Stratocaster. Different pickups change how much gain and treble you need. ToneAdapt adapts the tone to your exact guitar, pickups, amp and pedals.
Holy Wars on other amps
Popular songs on the Fender Rumble 25
- For Whom the Bell Tolls · Metallica
- Hysteria · Muse
- Feel Good Inc. (feat. David Jolicoeur, Kelvin Mercer & Vincent Mason) · Gorillaz & De La Soul
- Schism · TOOL
- Chop Suey! · System Of A Down
- Paranoid · Black Sabbath
- My Name Is Mud · Primus
- Another One Bites the Dust · Queen
- Money · Pink Floyd
- Orion · Metallica
- Master of Puppets · Metallica
- Message In a Bottle · The Police
Settings are generated by ToneAdapt's tone adaptation for the gear named on this page and are a starting point — every amp, guitar and room is a little different.