Pricing and availability
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Price
Average Price: $690
High-end/Boutique
$299
$600+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 5 merchants for "Tone King Ironman II Power Attenuator". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The Tone King Ironman II Power Attenuator is a must-have for guitarists seeking to preserve their amp's authentic tone at manageable volume levels. Designed with a 100-watt precision-compensated reactive load, this attenuator allows your amplifier to operate at full power while letting you dial back the output to your speakers. This means you can enjoy the rich, natural overdrive and distortion of your power tubes without blasting your eardrums or disturbing the neighbors.
What sets the Ironman II apart is its sophisticated transformer-coupled circuitry, which maintains every nuance of your sound. Unlike conventional resistor-based designs, this attenuator ensures the amp sees a tuned reactive impedance curve, mimicking a real speaker's load for a dynamic playing experience. With 18 attenuation settings, you have precise control over your volume, whether you're practicing in your room or performing on stage.
The Ironman II also features a DI output with analog cabinet simulation, making it ideal for direct recording or live setups. The included Solo mode, activated via footswitch, provides a handy volume boost when you need to cut through the mix. Dual impedance controls further enhance flexibility, allowing compatibility with various amp and speaker setups.
Key Features:
- 100W precision-compensated reactive power attenuator
- Tuned reactive load circuit matching a real speaker's impedance curve
- Transformer-coupled design for superior tone preservation
- 18 distinct attenuation settings for precise volume control
- DI output with analog cabinet simulation for direct recording
- Solo mode with footswitch for volume boost
- Dual impedance controls for amplifier and speaker matching
- Can function as a dummy load for recording without speakers
- Presence switch for brightness and compression adjustments
Product specs
| Available since | July 2019 |
| Impedance | 4, 8, 16 |
| Noise Supression | No |
| DI Interface | Yes |
| Speaker Simulation | Yes |
| Dummy Load (usable without cabinet) | Yes |
FAQs
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What is the primary function of the Tone King Ironman II Power Attenuator?
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The Tone King Ironman II Power Attenuator allows guitarists to reduce the output volume of their amplifier while maintaining the amp's natural tone and overdrive characteristics, making it ideal for achieving high-volume sound at lower, more manageable levels.
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Can the Tone King Ironman II be used with different impedance levels?
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Yes, the Tone King Ironman II Power Attenuator supports 4, 8, and 16-ohm impedance levels, offering compatibility with a wide range of guitar amplifiers.
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Does the Tone King Ironman II Power Attenuator include a DI interface for recording?
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Yes, the Tone King Ironman II features a DI interface, allowing for direct recording or integration into a PA system, enhancing its versatility for both live and studio applications.
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Is it possible to use the Tone King Ironman II without connecting it to a speaker cabinet?
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Yes, the Tone King Ironman II includes a dummy load, enabling it to be used without a speaker cabinet, which is useful for silent recording or practice.
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Does the Tone King Ironman II Power Attenuator offer speaker simulation?
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Yes, the Tone King Ironman II includes speaker simulation, providing a more authentic tone when using the DI output for recording or direct sound reinforcement.
Videos
Pete Thorn
TURN THAT TUBE AMP DOWN! But keep your TONE! TONE KING IRONMAN II ATTENUATOR
Reviews
PROS
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Superior tone and attenuation adjustment for Fender and Marshall amps
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Useful "Solo" feature for boosting clean settings
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Built well, promising durability over years
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Maintains amp sound quality at lower volumes, according to some users
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Direct Out and speaker analogue simulator for versatile use
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Transparent sound preservation at various volume levels
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Flexible impedance selection for various amp and cab combinations
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Presence control allows for subtle tone shaping
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Built like a tank, indicating quality and durability
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Impedance mismatch feature for amp and cab compatibility
CONS
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May diminish high-end, mid-range tones, and harmonics on some boutique amps
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Presence switch’s effect is not noticeable to some users
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Can reduce dynamics and clarity of the amp at slight attenuation
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Some users find it affects the tone, despite claims of transparency
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Requires two long speaker cables for optimal use of "boost" function
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Large size may make portability and placement challenging
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Tone King Ironman II Power Attenuator.
Use cases and applications
Comparisons
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Unlike other attenuators, the Aracom PRX150-DAG offers independent head and cab load selection, providing flexibility for mixing different ohm ratings.
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The Weber Mass attenuators use speaker drivers instead of passive L-pads, offering a unique attenuation method compared to the Ironman II.
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Compared to the Ironman II, the Fryette Power Station allows for easier compensation for the Fletcher Munson effect, offering more customizable frequency response.
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The Fryette Power Station, while versatile with its effects loop and power amp capabilities, is often seen as less transparent than the Ironman II.
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The Ironman II offers dual speaker outputs, making it easier to mix cabinets compared to other attenuators.
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Owners find the Ironman II maintains character better than the THD Hotplate, especially when attenuating to around -20db.
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User experience
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Users report minimal "tone suck" with the Ironman II Mini unless it's pushed to its limits, highlighting its effectiveness for maintaining amp character.
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Some users feel the Fryette PS alters amp character, removing some of the "balls" from a Plexi, unlike the Ironman II.
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Owners report that the Ironman II can make amps feel more compressed at lower sound levels compared to the Fryette Power Station.
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Build quality
Features and functionality
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The Ironman II Mini is noted for its simplicity and minimal tone coloration compared to other attenuators, particularly when not pushed to extreme settings.
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The Ironman II offers a superb db range with High/Low switches and a Presence cut to prevent overly bright output.
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Tone King Ironman II's attenuation knob and three levels offer ease of operation, preferred by some over more complex devices.
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Equipped with an exceptional DI output and cab simulator, it allows for headphone use and integration with mixers for recording.
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Based on 0 Reviews and 0 Ratings
Artist usage
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At 41:50 in the Premier Guitar "Bryan Adams Rig Rundown with Keith Scott" video, Keith Scott's rig is shown to include a Tone King Ironman II Power Attenuator.
In an Instagram post by Jeff Gorman on November 1, 2024, the Tone King Ironman II Power Attenuator is visible among the amplifiers used during the recording of Illiterate Light's album 'Arches.' The post was made by Jeff Gorman (@jeffsgorman) and includes the caption: "Released a new @illiteratelight album today called ‘Arches’ • will share more in the coming weeks. For now I’ll just let the music speak ✌🏼".
Album Usage
The Tone King Ironman II Power Attenuator has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Tone King Ironman II Power Attenuator, it is most commonly used with the following gear.
Community setups
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