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Average Price: $1,194
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$300
$801+
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High-end
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Description
Unleash the legendary sound of the Marshall JCM 900 Model 2100 100-Watt Hi Gain Master Volume MkIII Head and experience the power and precision that defined an era of rock music. This iconic amplifier head is renowned for its ability to deliver both searing leads and thunderous rhythms, making it a staple for guitarists who demand versatility and reliability. With its dual-channel design, this amp head allows you to switch seamlessly between clean and distorted tones, offering a wide range of sonic possibilities.
The JCM 900 Model 2100 is equipped with a master volume control, providing the flexibility to achieve the perfect balance between stage volume and tone quality. Its all-tube design ensures a warm, organic sound that responds dynamically to your playing style. The amp's robust construction and classic Marshall aesthetics make it not only a reliable performance tool but also a timeless piece of gear that will enhance any stage setup.
Whether you're in a studio setting or playing live, the JCM 900 Model 2100 delivers consistent performance, allowing you to focus on what matters most: your music. Explore the full potential of your guitar with this amplifier head, trusted by professionals around the globe.
Key Features:
- 100 watts of power for high-volume performance
- Dual-channel design for versatile tone options
- Master volume control for precise sound management
- All-tube design for authentic, warm tones
- Classic Marshall build quality and aesthetics
Product specs
| Brand | Marshall |
| Model | JCM 900 Model 2100 100-Watt Hi Gain Master Volume MkIII Head |
| Year | 1990s |
| Made In | United Kingdom |
| Categories | Guitar Heads |
| Color Family | Black |
| Electronics | Tube |
| Impedance | 16 ohms, 4 ohms, 8 ohms |
| Number of Channels | 1 Channel |
| Number of Inputs | 1 Input |
| Output Power (Watts) | 100 |
| Power Tube Type | EL34 |
| Reverb | None |
FAQs
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Is the Marshall JCM 900 Model 2100 suitable for high-gain rock and metal tones?
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Yes, the Marshall JCM 900 Model 2100 is specifically designed for high-gain applications, making it ideal for rock and metal genres. Its Hi Gain Master Volume MkIII circuitry provides the aggressive sound signature that these styles demand.
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Does the Marshall JCM 900 Model 2100 use tube technology?
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Yes, the Marshall JCM 900 Model 2100 is a tube amp, utilizing EL34 power tubes to deliver its robust and dynamic sound.
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What kind of power output does the Marshall JCM 900 Model 2100 provide?
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The Marshall JCM 900 Model 2100 delivers 100 watts of power, making it suitable for both live performances and studio settings where high volume and headroom are needed.
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Can the Marshall JCM 900 Model 2100 handle different speaker impedances?
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Yes, the Marshall JCM 900 Model 2100 supports 16 ohms, 8 ohms, and 4 ohms speaker impedances, offering flexibility in pairing with various speaker cabinets.
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Does the Marshall JCM 900 Model 2100 have built-in reverb?
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No, the Marshall JCM 900 Model 2100 does not feature built-in reverb, focusing instead on delivering pure high-gain tones.
Videos
Johan Segeborn
3 Versions of Marshall JCM900 Shootout - MkIII Vs SL-X Vs Dual Reverb
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Marshall JCM 900 Model 2100 100-Watt Hi Gain Master Volume MkIII Head.
Features and functionality
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The MkIII version includes diode clipping controlled via a knob and an effects loop, offering a unique distortion tone compared to the Dual Reverb models.
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The JCM 900 models, especially the MkIII, are noted for their internal distortion circuit using diodes, which offers medium volume gain often compared to an internal distortion pedal.
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Comparisons
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The MkIII and SL-X models are preferred for metal and low-volume use, unlike the Dual Reverb, which is often criticized for thin sound at lower volumes.
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The JCM 900, particularly the MkIII, is seen as the value leader among Marshalls for its unique tone, despite being less smooth than the JCM 800.
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User experience
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Owners note that the MkIII version wasn't widely produced, making it less common and potentially more sought after for its distinct features.
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Some users find the JCM 900's tone excellent when EQ is dialed in correctly, especially for classic rock, but acknowledge it might not suit everyone's taste.
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Use cases and applications
Mods and upgrades
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Some JCM 900 users recommend simple mods to fix issues in the Dual Reverb models, enhancing their performance and value.
Source
5.0 out of 5
Based on 1 Review and 1 Rating
245
Classic JCM with a bit more to it
The natural heir to the JCM800 dynasty with more versatility and bigger extremes. This thing can take you from something like John Scofield through ZZTop right up to the likes of Entombed or Slayer. Always with that trademark Marshall texture, which isn't for everyone, probably... but it sure as hell is for me.
Preferred Settings + Usage:
Setting with my old band was Presence at 8, Bass 10, Middel 4, Treble 6, Master Vol as needed but mostly 5, Gain at 18, Preamp 7 with a TS9 in front of it (and the occasional HM2). But currently I'm experimenting a lot with softer tones.
Artist usage
Add artist
In an Instagram post shared by Trivium, the Marshall JCM 900 is visible behind Matt Heafy while tracking guitar parts, confirming his use of this gear.
Shane Moran, guitarist of Title Fight, is confirmed to use the Marshall JCM 900 Model 2100 100-Watt Hi Gain Master Volume MkIII Head. This is evidenced by a photograph taken by Danielle Parsons, available in a Flickr photo gallery.
Album Usage
The Marshall JCM 900 Model 2100 100-Watt Hi Gain Master Volume MkIII Head 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 Marshall JCM 900 Model 2100 100-Watt Hi Gain Master Volume MkIII Head, it is most commonly used with the following gear.
Community setups
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