Marshall 1959 Modified 100w Head
Discover the Marshall JCM800 Modified, inspired by the legendary JCM800 that defined the sound of an era. This modified version honours the JCM800's iconic roots, celebrating its fabled status as the amp of choice for rock and metal musicians while drawing inspiration from the rich culture of modded Marshall amps. We've refreshed this world-renowned legend by adding modern features, all while retaining the instantly recognisable, classic sound of the original JCM800.
Initially introduced in the 80s, the JCM800 was a hit with punk rockers and heavy metal bands alike, delivering an aggressive, high-gain sound. In the following years, it subsequently became the go-to amp for icons including AC/DC, The Ramones, Red Hot Chili Peppers and Bring Me The Horizon, solidifying its status as the amp to have.
The JCM800 Modified builds on this legacy with modern features designed for today's guitarist. It features a gain boost switch, delivering unparalleled gain and tonal flexibility, allowing you to dial in your perfect tone. Seamlessly transition from smooth, warm breakup, perfect for classic rock and blues, to commanding high-gain roars, ideal for modern rock and metal.
Want to make your solos stand out on stage? The JCM800 Modified's added mid-boost switch enhances the mid-range frequencies, bringing warmth, depth and clarity to your tone, helping your guitar effortlessly cut through the mix. With this added flexibility, you have the freedom to craft your tone exactly how you want.
The new tight switch cuts low frequencies by reducing excess bass which can occur when adding extra gain. Ideal for down tuning, fast riffs and palm-muted chords. This feature tightens your tone, delivering a punchy and well-defined sound. This ensures every note rings out distinctly, even in high-gain settings, so you can achieve a precise tone that commands attention on stage.
The JCM800 Modified brings the classic tone of the original JCM800 into the modern era by adding the tonal flexibility today's players need. With even more control, each new feature lets you craft your ideal sound, whether you're chasing smooth, warm tones or high-gain roars. Honouring the original amp legacy as a rock and metal icon, the JCM800 Modified is ready to help you bring a powerful and precise tone to every stage.
Inspired by Guitarists, Created by us
Crafted with modern features, the JCM800 Modified celebrates the legacy of modified amps and is inspired by musicians who customise their amps. It faithfully replicates the classic JCM800 tone while enhancing tonal versatility and control, blending traditional Marshall tone with the creativity of today’s guitarists.
Faithfully replicating everything you love about the JCM800
The Marshall JCM800 Modified pays homage to one of the most iconic amps in history, capturing everything guitarists loved about the original JCM800. Introduced in the 80s, the JCM800 is known for its punchy, high-gain tones that resonated with punk rockers and heavy metal bands alike.
Evolving through circuit changes, the JCM800 2203 became the flagship model known for its no-reverb, single-channel design, dominating stages for icons like Slayer and Guns N' Roses. Despite its discontinuation, demand for its distinctive sound sparked a revival in the Vintage Reissue series with additional features, and it is still championed by new-generation artists like Gregg Barnett, Lzzy Hale and Lee Malia.
The new JCM800 Modified captures the original's iconic tone while retaining its classic features. Enhanced with modern features like a gain boost, mid boost, and tight switch, it offers greater tonal control and versatility so you can shape its legendary tone for any genre.
Added Features
The JCM800 Modified pays tribute to the iconic sound of the original amp while adding modern features for today’s guitarist.
At its core is the gain boost switch, providing extra gain and tonal flexibility for seamless transitions from warm breakup to high-gain roars. The mid-boost switch enhances mid- range frequencies, adding depth and clarity, allowing your guitar to cut through the mix and ensuring every note is distinct. Meanwhile, the tight switch sharpens your tone by cutting low frequencies, ensuring every note rings out with clarity.
With the JCM800 Modified, you’re not just getting an amp but a tool to explore new sonic possibilities while honouring the legendary JCM800 legacy.
Longstanding Commitment to Craftsmanship
Just like the original, the JCM800 Modified is skillfully crafted in our Bletchley, England factory. Blending classic and modern elements that expand sonic possibilities, the Modified JCM800 is a true reflection of our commitment to quality craftsmanship and the JCM800's enduring legacy.
AUDIO SPECIFICATION
- Power: 100W
- Valves: 2 x ECC83, 1 x ECC83 (phase splitter), and 4 x EL34
- Channels: Signal channel with 2 separate inputs
- Equalisation: Treble, middle, bass, and presence
- Speaker outputs: 2 x 1/4” jack speaker outputs, selectable 16Ω / 8Ω / 4Ω load
- Effects Loop: Serial, switchable send/return
Chicago Music Exchange
Payment Terms - Orders Internet orders may be paid for using the following methods: VISA, MasterCard, American Express, Discover, and PayPal. For phone or mail orders you may pay money orders and cashier's checks by mail. Just call us at 773-525-7773 to place your order. All non-credit-card orders are subject to a 10-business-day hold. We do not accept international credit card or PayPal payments from international accounts. For international security reasons, please call the store to arrange a Bank Wire: +01-773-525-7773.
Shipping Charges - Taxes and Title Separate charges for shipping and handling will be shown on your order form. As a security precaution, initial orders and orders shipping to alternate addresses may be held for extended verification. We reserve the right to make partial shipments, which will not relieve you of your obligation to pay for the remaining deliveries. All items purchased from Chicago Music Exchange are made pursuant to a shipment contract. This means that the risk of loss and title for such items passes to you upon our delivery to the carrier. The published rates are for US domestic shipping only. Contact us directly if you wish to place an international order. For more information on our shipping policies, including rates, delivery times, and delays, please visit our website at chicagomusicexchange or call us at: 773-525-7773. If applicable, a separate charge for taxes will be shown on the invoice. We are required to collect sales tax on all orders shipped to Illinois.
3-Day / 15-day Return Policy If you are not completely satisfied with any product, return it for a full refund of the product purchase price, full credit, or exchange of your choice. We give you 3 days from the shipping date on Vintage instruments, and 15 days on New instruments. Credit card returns are issued a credit for purchase price. Refunds are made for product value only, excluding shipping and handling charges. New, Unopened items: You may return most NEW, untouched, unopened items within 15 days of delivery for a full refund. if the return is a result of our error (you received an incorrect or defective item, etc.) we'll also pay the return shipping costs. AmEx credit cards: Note that if your order was paid using an AmEx card we may pass on a 3.5% fee of the purchase price to process your refund. Vintage, Used items: We have to evaluate vintage and used guitars, amps, and other items on a case by case basis. We spend a lot of time with you and the item before your purchase to try to avoid any surprises after your purchase. AmEx credit cards: Note that if your order was paid using an AmEx card we may pass on a 3.5% fee of the purchase price to process your refund. You should expect to receive your refund within four weeks of giving your package to the return shipper, however, we strive to issue your refund sooner. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days). Send your return to: Chicago Music Exchange 3316 N Lincoln Ave Chicago, IL 60657 The following items are returnable only if defective OR unopened or unused: strings, harmonicas, microphones, cleaners, polishes, and polishing cloths. Software/soundware, cassettes, CDs, DVDs, and videos may be returned for credit only if they are in their original, sealed packaging. If defective, these items will only be exchanged for the same product. For complete details on our guarantees, shipping, and return policies, please contact our Customer Service Department at 773-525-7773; fax us at 773-525-2775; visit our website at www.chicagomusicexchange.com, or write us at Chicago Music Exchange, 3316 N. Lincoln Ave, Chicago, IL 60657.