A classic from Marshall’s museum.

  • A faithful emulation of Marshall’s own reference Plexi Super Lead 1959 amplifier from their museum, built in 1967
  • An era-correct 1960BHW speaker cabinet recorded by famous engineer/producer Tony Platt
  • Three different microphone combination setups available — FET, Valve, and Dynamic
  • Amp Room Ready: works as a native plug-in and as a module in Amp Room, our pro audio guitar platform. Learn more

 


Guitar Amp / Amp Room Ready

Marshall Plexi Super Lead 1959

USD 99

There is perhaps no other amplifier more vital to the history of rock & roll than the Marshall Plexi Super Lead 1959. We took Marshall’s own museum-piece Plexi (a pristine model from 1967) under extremely careful security and supervision, and modeled each and every component to produce the most textured, detailed software version imaginable. At any setting it responds exactly like the hardware, and it’s sensitive to your playing style like you wouldn’t believe.

Extreme sound quality and authenticity

Component-modeled for the most accurate possible recreation of Marshall's own reference unit.

AC/DC's own engineer

Cabinet responses recorded at Kore Studio, London, with mic selections and positions by AC/DC engineer Tony Platt (Highway to Hell, Back in Black).

The guitar hero's choice

Angus Young, Jimmy Page, Graham Coxon, Johnny Ramone, John Frusciante, Slash, Pete Townshend, Eric Clapton, Jimi Hendrix – they all used a Plexi Super Lead.

Have a listen

The history of Rock & Roll

The Plexi’s design was essentially commissioned by Pete Townshend of The Who, looking for more power, volume, and grunt as true high-voltage rock began to explode in the mid ’60s. Eric Clapton traded in his ‘Bluesbreaker’ combo for a Super Lead when he founded Cream in 1966. Jimi Hendrix, for goodness sake, played a Super Lead at Woodstock. Need we say more?

The first Marshall full stack was created for the Plexi. Initially the super-powerful, 100 watt amp was paired with a huge 8x12 speaker cabinet, but soon the preference shifted to two 4x12s, one straight and one angled. It’s hard to overstate how much of a cornerstone this amp is. Rock simply wouldn’t look or sound the same without it.

Your own personal legendary engineer

We retained the services of Tony Platt, engineer for AC/DC on some of the most face-meltingly rocktastic albums of all time, to capture impulse responses from a perfect era-appropriate 1960BHW cabinet with a variety of expertly placed vintage microphones. Nothing comes close to the mix-ready magic of these sounds. We built a world-class engineer, who knows the amp like an old friend, right into the plug-in.

 

The channel strip

In addition to the amp itself, the plug-in provides a complete setup and workflow for getting mix-ready sounds. Three different microphone combos – FET, Valve, and Dynamic – were recorded by Platt at Kore Studios in London, and the results can be blended and tweaked in the side panel of the plug-in.

Each microphone has its own volume and pan settings, just as you'd expect working in a top-class studio, so you can mix your own ideal sound right there in the plug-in. This is more than just an amp sim. It's a complete workflow for an amazing mix-ready guitar tone.

Detailed and versatile tone

Two channels, a lead and a rhythm, each with both high and low gain inputs, can be combined (or 'jumped') for a wide-range of sounds. Go from a warm, gritty twang right up to a searing wailing rock god solo scream, and never let The Man stand in your way.

Angus Young played one in AC/DC. Jimmy Page played one in Led Zeppelin. Graham Coxon, Johnny Ramone, John Frusciante, Slash. The versatility of the 1959 (‘1959’, by the way, being a model number rather than a production year), and the ease with which it produces fantastic harmonically rich sounds, defined a genre and a movement.

Don’t compromise with lesser rigs. Don’t put up with pretenders. Get the one and only Plexi Super Lead 1959, and ground your tone in pure rock.

Perfect for Amp Room

Plexi Super Lead 1959 comes with modules that are fully integrated into the Amp Room ecosystem and sound exactly the same as the native version of the plug-in. If you already own Amp Room, you definitely need this amp.

Amp Room is the pro audio guitar and bass platform, designed with sound quality as top priority. It’s just like having a real amplifier with a miked up speaker cabinet in a high-end studio – with the added convenience of more options to patch in any kind of studio tool you need anywhere in the chain.

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This product supports
Extended Features

We love VU meters, Bakelite knobs, and analog quirks. But we want modern precision and workflow. The answer? Softube Extended Features. Easy-access panels with the innovations you need close at hand

Learn more

Softube & Marshall: A partnership based on quality sound

Our first-ever prototype was a hardware DSP box running a Marshall amp model and a loudspeaker model. That got the attention of Marshall Amplification and led to a successful long-term partnership. Marshall Cabinet Collection comes with the only software amps and cabs officially licensed and endorsed by Marshall.

Learn more about our partnership with Marshall.

Amp Room Ready

This plug-in can be used within Amp Room, Softube's pro audio guitar & bass platform. Click to learn more.

In short

  • A faithful emulation of Marshall’s own reference Plexi Super Lead 1959 amplifier from their museum, built in 1967, combined with an era-correct 1960BHW speaker cabinet recorded by famous engineer/producer Tony Platt
  • Both a native plug-in and a module for Amp Room, the pro audio guitar and bass platform
  • Microphone selections and placements by Tony Platt, captured in famous Kore Studios, London
  • Over 50 finely tuned presets designed by AC/DC engineer Tony Platt
  • Three different microphone combination setups available — FET, Valve, and Dynamic
  • Three separate mics per setting, two close and one room
  • 'Channel Strip' includes pans, volume faders, and solo for each mic, plus a two band 'Main Out' EQ
  • System requirements

    • Monterey 12, Ventura 13, Sonoma 14
    • Windows 10 (64-bit), Windows 11
    • Softube account
    • iLok account
    • Computer with AU, VST, VST3 and/or AAX compatible DAW host software
    • Internet access (for downloading installers and managing licenses)

    Read full System Requirements and our Terms and Conditions 

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