Detail 01
Dual Iron Man II attenuators
Each channel has its own attenuation section, so their output levels can be managed separately.
Product detailSKU #1500000408059
Tone KingRoyalist MKIII 40-Watt All-Tube 2-Channel Head With Dual Iron Man Attenuators Black
1/7
Independent shopping perspective
The Korena take
Royalist MKIII is a 40-watt, two-channel tube head built around clean, edge-of-breakup, and bright crunch sounds associated with vintage British amplifiers. Each channel can be voiced independently with its own three-position selector, then shaped further with the pull-FAT volume control for added low end at the first preamp gain stage. Separate Iron Man II attenuators let you drive the power tubes while passing only part of that volume to the speaker, making the two channels independently manageable.
Strong match
Who this is for
- Switching between independently voiced clean, breakup, and crunchy lead sounds in one amplifier setup.
- Running power tubes harder while reducing the amount of volume reaching the connected speaker.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
1964 / 1967 / 1970 voicing switch per channel
Each selection changes the channel's preamp, tone stack, and power-amp negative feedback arrangement.
Detail 03
Pull-FAT volume controls
Engaging FAT adds low-end frequencies at the first preamp gain stage.
Detail 04
4, 8, or 16 ohms
The head provides selectable speaker-impedance settings at those three values.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Does each channel have its own attenuator?
Yes. Channel A and Channel B each include an Iron Man II attenuator.
02What tubes are used in the Royalist MKIII?
It uses three 12AX7A preamp tubes, two EL34 power tubes, and a 5AR4 rectifier tube.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsSound
- Speaker Impedance Select
- 4, 8 or 16 ohms
1 detailsBody & build
- Color
- Black
2 detailsSize & weight
- Dimensions Lxwxh
- 10 inch x 24.5 inch x 10.5 inch
- Weight
- 35
2 detailsOther
- Line Out
- 1/4 inch unbalanced line out jack with level control
- Cabinet
- Tongue and groove baltic birch construction
