Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated .

Sweetwater
5.0 (6)
$1,349.99
Guitar Center
5.0 (1)
$1,349.99
Reverb
5.0 (1)
$537.37 12 available Used
Musician's Friend
5.0 (11)
$1,349.99
zZounds
4.0 (6)
$1,349.99
Thomann
4.8 (29)
$1,022.00 $1,019.00 $3.00 · All time low

Average Price: $1,159

High-end/Boutique

$200

$601+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "Marshall JCM 800 4x12 Slant". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unleash the power of pure rock 'n' roll heritage with the Marshall JCM 800 4x12 Slant guitar amplifier cabinet. This iconic piece of gear combines timeless design with unmatched sonic quality to deliver the unmistakable Marshall sound. The JCM 800 4x12 Slant is equipped with four Celestion speakers that encapsulate the legendary tone, offering a rich, full-bodied sound with crisp highs and tight lows. Its slanted design not only projects sound efficiently across any venue but also adds a visually imposing presence on stage.

Designed for guitarists who crave that classic tone, the JCM 800 4x12 Slant is renowned for its ability to handle high volumes while maintaining clarity and definition. The cabinet features a durable construction with finger-locked joints, ensuring it withstands the rigors of touring. Its classic black vinyl covering and iconic Marshall logo are a nod to its storied past, making it as much a visual statement as it is a sonic one.

Whether you're playing in your bedroom or on the world’s largest stages, the Marshall JCM 800 4x12 Slant delivers an authentic, powerful performance that will inspire you every time you plug in.

Key Features:

  • 4 x 12" Celestion speakers for authentic tone
  • Slant design for enhanced sound projection
  • Durable construction with finger-locked joints
  • Classic Marshall aesthetics for a timeless look
  • Handles high volumes with clarity and definition

Product specs

Brand Marshall
Model JCM 800 Lead Series Model 1982A 400-Watt 16ohm 4x12 Slant Cabinet
Finish Black
Year 1980s
Made In United Kingdom
Categories Guitar Speaker Cabinets
Color Family Black
Impedance 16 ohms
Power Handling (Watts) 400
Powered Unpowered
Speaker Configuration 4x12"

FAQs

What speakers are used in the Marshall JCM 800 4x12 Slant cabinet?

The Marshall JCM 800 4x12 Slant cabinet is equipped with Celestion G12T-75 speakers, known for their robust sound and reliability, making them ideal for rock and metal genres.

What is the power handling capacity of the Marshall JCM 800 4x12 Slant cabinet?

This cabinet can handle up to 400 watts, making it suitable for high-power amplifiers, ensuring it can deliver loud and clear sound in various performance settings.

Is the Marshall JCM 800 4x12 Slant cabinet suitable for live performances?

Yes, with its 400-watt power handling and 4x12 speaker configuration, this cabinet is designed to deliver powerful sound, making it an excellent choice for live performances.

What is the impedance of the Marshall JCM 800 4x12 Slant cabinet?

The cabinet has an impedance of 16 ohms, which is a standard configuration for many amplifiers, allowing for optimal performance and sound quality.

Does the Marshall JCM 800 4x12 Slant cabinet have a slant design?

Yes, the slant design of this cabinet helps project sound upwards, providing better sound dispersion and stage presence during live performances.

2kool4skool.com

2kool4skool.com

Marshal JCM900 100w Dual Reverb Head and JCM800 1960 Lead Slant 4x12 Cabinet Half-Stack

Video thumbnail for Marshal JCM900 100w Dual Reverb Head and JCM800 1960 Lead Slant 4x12 Cabinet Half-Stack by 2kool4skool.com

Marshal JCM900 100w Dual Reverb Head and JCM800 1960 Lead Slant 4x12 Cabinet Half-Stack

2kool4skool.com

2kool4skool.com

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Marshall JCM 800 4x12 Slant.

Build quality

  • The Marshall 1960A features plastic components like corners and handles, while Mesa cabs boast metal handles and reinforced baffles for superior durability.

    Source

Features and functionality

  • Marshall 1960A cabs come with G12-75T speakers known for a scooped EQ, while Mesa cabs use custom speakers for more midrange presence.

    Source
  • The sweet spot for the JCM 800's power amp coloration is around 3-4 on the master volume, where it enhances tone without excessive compression.

    Source

Comparisons

  • Mesa 4x12 cabs are noted for greater low-end resonance, whereas Marshall cabs with G12-75Ts deliver a classic '80s tone.

    Source
  • The JCM 800 with EL34 power tubes offers more headroom and a classic snarl compared to versions with 6550 tubes, preferred for band settings.

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Use cases and applications

  • V30 speakers in Mesa cabs excel in band settings due to their pronounced upper mids, but may lack fullness when played alone.

    Source
  • A 100W JCM 800 is typically designed for stadium use with no PA support, making it excessive for home use without significant attenuation.

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Value and pricing

  • Used Marshall 1960A cabs can be found for around $350, offering solid value despite their plastic construction.

    Source

User experience

  • Owners of the JCM 800 often use an attenuator to manage volume, as even the 50W version can be overwhelming in smaller spaces.

    Source

Mods and upgrades

  • The presence control on a JCM 800 can affect gain levels; users suggest keeping it low for a less shrill sound with humbuckers, reminiscent of late '70s AC/DC tones.

    Source

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Artist usage

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See how Dylan Ruskin uses Marshall JCM 800 4x12 Slant

Dylan Ruskin

Guitarist

Brain Drill

...
Verified via YouTube

In the Music video for Infinite Oblivion, Dylan can be seen using a 6506+ with a Marshall cab. Not sure which cab this is but it is obviously a Marshall slanted cab.

See how Tony Catania uses Marshall JCM 800 4x12 Slant

Tony Catania

Guitarist

The Jason Bonham Band

...
Verified via reddit

In a Reddit post by user enderval, it is shown that guitarist Tony Catania uses two Marshall JCM 800 4x12 Slant amplifiers.

Album Usage

The Marshall JCM 800 4x12 Slant 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 800 4x12 Slant, it is most commonly used with the following gear.

Community setups

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johnnyfootballhero

johnnyfootballhero

Gear IQ 98

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