Speaker Cabinets, Features | Marshall Amplification JCM800 Series

Speaker Cabinets

1960 4x12”Cabs (A/B & AV/BV) • 1960 ‘Greenback’ loaded 4x12”Cabs (AX/BX, TV)

Steve Harris

(Iron Maiden)

“Marshall are the ONLY cabs I have used for as long as I can remember!”

Jeff Hanneman

(Slayer)

“I use Marshall because it’s the most intense amp ever. I would not play anything else. If I had to play anything else I’d set it on fire and destroy it.”

Left to right:

1960A Cab

1960B Cab

1960TV Cab

1960AX Cab

1960BX Cab

The only choice for serious musicians. Nothing compares to Marshall cabinets in terms of awesome tone and projection. Both visually and aurally, Marshall cabs are indeed ‘the business!’ Roadworthiness is a vital prerequisite in the world of relentless touring and as our 46 years of cabinet building attests, Marshall cabinets are definitely built to stand the test of time!

The Marshall Stack

Nothing personifies the image of rock ‘n’ roll more completely than a wall of Marshall stacks. Though often imitated, nothing compares to the original. The world’s first ever 4x12" cab was designed and built by Jim Marshall in 1962, and with it a legend was born. Since then we have made countless thousands, which have appeared on stages all over the globe.

Following close on the heels of the immediate success of the Marshall 4x12", came the first ever stack – namely, an angle-fronted cab on top of a straight-fronted cab, with an amplifier head placed on top. This came about after discussions with Pete Townshend of The Who. Pete asked Jim to build him an 8x12" cab with an angled front – the Guv’nor agreed, but warned the guitarist that the cab would be extremely difficult to move. Nevertheless, Pete insisted, so six of these awesome cabinets were built. After being bombarded with complaints from his road crew, Pete returned to Jim to look for a more practical approach to building this wonderful sounding behemoth. ‘We’ll cut the cab in half,’ was Jim’s immediate reply, and thus, the legendary Marshall stack came into being! What happened to the six 8x12" cabs we hear you ask? Well, two went to Pete Townshend, two went to John Entwhistle (The Who’s bassist) and the remaining pair went to the Small Faces.

Public reaction to the impressive look and equally impressive sound of the Marshall stack was incredible from the start and, not surprisingly, it has stayed in production ever since. As a result, this immediately recognisable rock ‘n’ roll icon can be found anywhere and everywhere that electric guitar is played! As we invented the stack, Marshall 4x12"s are the only true originals – everything else is merely an imitation.

Speaker’s Corner

To satisfy the increasingly diverse tastes of the modern guitarist, Marshall

1960s are available with three different types of Celestion speakers:

a)Standard 75 Watt ‘G12T-75’ speakers (1960A/B).

b)The warm sounding 70 Watt ‘Vintage’ speakers (1960AV/BV).

c)Re-issue 25 Watt Greenbacks, ‘G12M-25’ (1960AX/BX & TV).

Each speaker type has its own individual character, so we urge you to try all three flavours before making your final decision. The 1960AX/BX and 1960TV cabs are loaded with 25 Watt ‘Greenback’ speakers. In order to recreate the classic looks as well as the classic tones of yesteryear, the AX and BX sport a smoother ‘Levant’ covering and chequered fret cloth. The 1960TV is finished with the earlier style ‘EC’ fret cloth and is three inches taller than a standard 4x12" – hence the ‘TV’ in its name which is an acronym for ‘Tall, Vintage.’

Features

All our cabinets share the same high quality of design and craftsmanship. Our highest quality woodwork includes the ‘finger locking’ of each and every joint. This helps give our cabinets the incredible strength and durability which has become as legendary as the Marshall sound itself. A godsend to all gigging guitarists and roadies are the heavy duty castors fitted as standard on all 1960 cabinets ensuring that they’re ready to roll without rocking.

CABINET SPECIFICATION

FEATURES	1960A/B	1960AX/BX	1960TV	1960AV/BV
Cabinet Type – Angled	✓(A)	✓(AX)	✓	✓(AV)
Cabinet Type – Base	✓(B)	✓(BX)	No	✓(BV)
Speaker Type	G12T-75	G12M-25	G12M-25	G12 Vintage (70 Watt)
Speaker Configuration	4 x 12"	4 x 12"	4 x 12"	4 x 12"
Power (RMS)	300 Watt	100 Watt	100 Watt	280 Watt
Selectable (Mono/Stereo)	✓	No	No	✓
Mono Impedance	16/4 Ohm	16 Ohm	16 Ohm	16/4 Ohm
Stereo Impedance	8 Ohm	N/A	N/A	8 Ohm
Dimensions (mm)	770 x 755 x 365	760 x 830 x 365	770 x 820 x 365	760 x 830 x 365
Weight (kg) – Type A	36.4	37.7	39	40.6
Weight (kg) – Type B	37	38.2	N/A	41.4

38	Marshall Amplification Product Catalogue

Marshall Amplification Product Catalogue

JCM800 Series specifications

Marshall Amplification is synonymous with rock music, and the JCM800 series is one of its most iconic models. Launched in the early 1980s, the JCM800 series redefined high-gain amplification and became a staple for countless rock and metal guitarists. Known for its raw power and tonal versatility, the JCM800 has left an indelible mark on the music industry.

One of the defining features of the JCM800 series is its pure, aggressive sound. At the heart of these amplifiers lies a high-gain preamp circuit, which delivers a rich, harmonically complex tone that is ideal for modern rock styles. The JCM800 offers a variety of wattage options, typically ranging from 50 to 220 watts, allowing players to choose the right power for their sound and performance environment.

The classic EL34 power tubes serve as the backbone of the JCM800's tone. These tubes provide a warm, dynamic response and a pronounced midrange that perfectly complements the heavy distortion and sustain the amp is known for. The two-channel setup—commonly featuring a "Normal" and a "Overdrive" channel—grants players flexibility in their sound. The Normal channel is perfect for achieving clean tones, while the Overdrive channel unleashes an intense crunch that can be dialed in to suit any style.

Control features on the JCM800 amplifiers are straightforward yet effective. Simple tone controls—bass, middle, treble—allow players to sculpt their sound easily. The added presence and resonance controls enhance the amp's response, delivering everything from bright, cutting tones to thick, powerful sounds ideal for heavy riffs.

Another key technology in the JCM800 series includes the use of PCB (printed circuit board) design, improving reliability while maintaining an accessible serviceability profile. Marshall also incorporates features like series effects loops, allowing musicians to integrate their favorite pedals effortlessly.

The JCM800 has become a beloved choice for many legendary guitarists, with its sound frequently associated with iconic recordings from bands such as Guns N’ Roses, Metallica, and Nirvana. Available in various configurations, including heads, combos, and cabinets, the JCM800 series remains a cutting-edge line of amplifiers that capture the essence of rock music. Its rich history, combined with its powerful features, continues to inspire guitarists around the world. With the JCM800, Marshall Amplification has solidified its status as a pillar in the foundation of rock tone.