Marshall SN20H JCM 900 Studio Head - 20 Watt

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The built-in spring reverb allows you to add dynamic depth to your sound, amplifying the impact of your solos. With customisable settings, you can adjust the reverb intensity to suit any genre for complete control over your tone. Crafted in Bletchley, England, the Studio 900 embodies Marshall's commitment to high-quality craftsmanship, sharing circuit design with larger models. This seamless blend of modern mechanics and traditional craftsmanship ensures exact replicas of vintage amplifiers with unmatched precision.
Inspired by the JCM900
The Studio 900 captures the essence of the JCM900, delivering the same raw power, crunch, and clarity that defined an era of rock and metal. Built for versatility, this modern reimagining blends the warmth and responsiveness of traditional valve amps with the reliability of modern technology.
Made in the same UK factory as the JCM900
Handcrafted in Bletchley, England, the Studio 900 exemplifies Marshall's dedication to high-quality craftsmanship. Marshall's pursuit of excellence is evident in every amp built in this factory. Each one undergoes rigorous testing to ensure the highest standards of performance, reliability, and durability, providing guitar players with an unparalleled playing experience and lasting value.
The sound of the 90s and beyond
Channel the raw power and distinctive tone of 90s rock with the Studio 900. This amp, inspired by the JCM900, delivers rich, dynamic sound that evokes rock's golden age or helps you forge a new sound. Designed to reproduce iconic tones, the Studio 900 offers versatile expression, capturing everything from soaring highs to deep, punchy lows with clarity and precision. Harness the sound of 90s rock or craft your own tone with the legendary Marshall quality that resonates with musicians and fans alike.
Your tone, anywhere and at any volume
Meet the ultimate compact amplifier that brings the legendary JCM900 tone into a portable, studio-friendly package. Designed for musicians who demand the iconic Marshall sound without compromising on space or convenience, the Studio 900 is the perfect companion for both home practice and professional recording sessions. No matter where you're playing, the Studio 900's power attenuator provides flexible sound control, preserving clarity and dynamics even at lower power levels. This feature is perfect for achieving Marshall's iconic tones in any setting without causing disturbance or sacrificing stage presence.
Find your perfect sound
The two channels of the Studio 900 amp provide a broader range of tones and sounds, offering unmatched versatility. Setting up each channel with different settings is particularly useful for guitarists who play various genres, enabling seamless and effortless transitions between distinct sounds and styles. This flexibility lets you experiment and refine your sound, dedicating one channel to your standard tone and using the other to try new effects.
Additionally, the Studio 900's dual channels can enhance practice sessions by allowing you to use one channel for rhythm sections and the other for lead parts, fostering a wellrounded skill set. In recording sessions, distinct tones and settings on each channel can help to achieve your desired overall sound. Whether switching between genres, experimenting with effects, or refining practice routines, the dual-channel setup enables limitless creativity.
Get the best of both worlds
Experience the best of both worlds with the Studio 900's innovative hybrid design, blending the warmth and depth of valve technology with the reliability and versatility of solid-state components. This combination guarantees that every time you plug in and play, the Studio 900 delivers the exceptional Marshall tone you're looking for. Incorporating a valve preamp section, the Studio 900 offers rich harmonic content and dynamic response, synonymous with classic Marshall amps. This feature enables you to create lush, expressive tones that musicians have long associated with Marshall amplifiers.
Built-in reverb
Step out of your comfort zone with the Studio 900's built-in spring reverb, enhancing your sound with depth and immersion. You can tailor your reverb to fit any style or genre, amplifying the emotional impact of your performance. Embrace its transformative power to elevate your music and deliver captivating solos that resonate deeply with your audience.
Specifications
- Power: 20W (with power reduction to 5W), 1W- Valves: 2 x ECC83, 1 x ECC83 (phase splitter) and 2 x 5881
- Channels: 2
- Equalisation: Treble, middle, bass and presence
- Speaker outputs: 5 x 1/4" jack sockets (16Ω load / 8Ω load / 4Ω load)
- Outputs: DI output, Compensated DI output
- Weight: 11.2 kg (24.5 lbs)
- Width: 510 mm (20.1")
- Height: 245 mm (9.6")
- Depth: 240 mm (9.4")
Q & A
Reviews
Protect your investment with the Long & McQuade Performance Warranty
A warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.
Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.
How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?
- Performance Guarantee: Normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage. Band and Orchestral Performance Warranty does not include replacing pads or cleaning for woodwind instruments, unless deemed necessary by our repair staff. Ultrasonic cleaning for brass instruments will be provided if deemed necessary by our repair staff, but is not routinely offered under the Performance Warranty.
- Product Replacement: If your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.
- No Lemon Policy: Your product will be replaced should the same problem occur multiple times.
- Convenient: Easy drop off and pick up of the product at any Long & McQuade location.
- Guitar Setup: Guitars purchased at Long & McQuade come with 1 free setup, to be redeemed within 1 year for new guitars and 90 days for used guitars.
- Loaners Available: A loaner product may be given while the product is being repaired.
- Power Surge Protection: Your product is covered even if damaged from a power surge.
- Accessory Coverage: Any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.
- Commercial Use Coverage: Music and recording professionals who purchase gear for “heavy-use” commercial purposes will still be covered.
Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty. Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Cosmetic Damage, Accidental Damage, or problems caused by Humidity or Temperature Issues are not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.
Purchasing additional years of coverage
Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.
If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:
- NEW products: Starting at 4% of the current new selling price to double the warranty from 1 year to 2 years. Starting at 4% for each additional year.
- USED products: Starting at 4% of the current new selling price to increase the warranty from 3 months to 1 year. Starting at 4% for each additional year.
- GUITARS: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.
- BAND and ORCHESTRAL instruments: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.