1992LEM LemmyAmplifier

1992LEM Superbass Signature Head

Not many can claim the ‘Living Legend’ status, but Motorhead frontman Lemmy Kilmister is most certainly deserving of the title. He also happens to be one of Marshall’s most ardent fans, a relationship that we are proud to say stretches back over three decades.

To honour this unique partnership, the Marshall team has created a Signature Series amplifier that takes its inspiration from Lemmy’s very own modified 1992

100 Watt Super Bass unit, ‘Murder One’. The result is an amp that delivers sublime tone combined with shear volume and crushing power, all wrapped up in a rugged, over-sized cab. The 1992LEM is no mere re-issue, this is a celebration of an iconic amplifier and its masterful owner, this is Murder One MKII.

Best of British Bass

The changes to the circuitry allow you, the player, to achieve a far brighter, tighter sound whilst the inherent grit and raw strength of an un-modded 1992 model can still be found in abundance when called for. The power section is driven by four EL34 power valves that produce 100 watts of unrelenting, mind-numbing volume

and tone.

The front panel contains a range of simple to use, but highly effective, features that any bass player will appreciate. Your tone can be fine tuned by way of the three stage equalisation controls – Bass, Middle and Treble – while Volume controls for both channels 1 and 2 enhance the usability of the amp as a whole.

A separate Presence control allows you to adjust the power section of the amp and adds higher frequencies to your tone. This, in turn, creates more bite in your sound, allowing those crucial bass lines to cut through and be heard in all their thundering glory.

Customise Corner

The attention to detail that has been lavished on the 1992LEM’s internals has also been applied to the unique styling and distinctive look of the amp itself. The original ‘Murder One’, when made in 1976, had been finished in red vinyl until, at some point, it was

Below:

1992LEM Superbass Head

To produce an authentic reincarnation of the original, ‘Murder One’ itself was placed in the more than capable hands of the engineers in our Research and Development Department. Voltages were measured, transformers examined and circuitry scrutinised to establish the winning formula that has made Lemmy’s 1992 Super Bass such a formidable piece of kit. To ensure that the end product would be exacting in its tone and performance, every effort has been taken to source components from their original suppliers and/or manufacturers. The results have enabled the team at Marshall to create a bass amp with real pedigree. Internally, Murder One’s circuitry has been modified, effectively creating a hybrid amplifier by merging the characteristics of a stock 1992 Super Bass with elements of a Super Lead, the outcome is a bass amp with incredible sonic depth and unbelievable tonal range.

painted jet black. When one of the black protective corners was accidently knocked off, it revealed the original covering underneath, leaving one corner of the unit in red. Additional customisation came with two ornate carved wooden crests that Lemmy acquired whilst on a tour of America. These were painted gold and when paired with matching five point stars, a truly unique symbol was created, further adding to the character and personality of ‘Murder One’. With all this in mind the Marshall team have recreated this look to a tee. A specially made red protective corner has been added to the amplifiers to mimic that of its forerunner, while the Marshall script logo and brushed gold aluminium front panel are flanked by replicas of those iconic golden emblems. Signatures from Lemmy and Dr Jim Marshall, along with Motorhead and Ace Of Spades logos complete the back panel.

Finished with white piping, chrome sockets and a hard-wearing handle, this amp continues Marshall’s proud history of creating products of the highest order, both in terms of tone, performance and build quality.

Improving on the sonic capabilities and extraordinary durability of ‘Murder One’ was always going to be a huge challenge. Due to much improved construction methods and good old-fashioned craftsmanship the new 1992LEM lives up to the expectations set by its predecessor and then some. Lemmy has toured with his new Signature Series amp to ensure it was up to the challenge, and we’re happy to report that it most definitely was. So, with all boxes ticked, and official approval from the man himself, its time for ‘Murder One’ to step aside and for the 1992LEM to create it’s own rock legacy.

AMPLIFIER SPECIFICATION

FEATURES	1992LEM
Head	✓
Output (RMS)	100 Watt
Channels	2
3 Band EQ	✓
Pre-Amp Valves	3 x ECC83
Power Amp Valves	4 x EL34
Dimensions (mm)	750 x 310 x 215
Weight (kg)	21.5

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.