Marshall Amplification JCM800 Series Bruce Kulick, Steve Mazur, Common Ground, Features TSL60

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JCM2000 TSL Amplifiers

TSL60 Head TSL601 Combo TSL602 Combo

Bruce Kulick

“Marshall amps have always been a part of my sound. From clean to massive crunch tones and everything in between – when it comes to amps,as always, Marshall means business.”

Steve Mazur

(Our Lady Peace)

“I use Marshall amps because they give me the power and punch that I need as well as being extremely warm and versatile.”

This trio of triple channel, 60 Watt, tone monsters are proud members of the critically-acclaimed JCM2000 Series. In keeping with their rich family heritage, they each boast a 100% pure, all-valve signal path

(4 x ECC83 pre-amp valves, 2 x EL34 power valves) and a host of ‘guitarist-friendly’ features.

The three units that make up the TSL60 Series are: the TSL60 head, the TSL601 1x12" combo and the TSL602 2x12" combo.

In terms of amplifier attributes, they’re identical triplets – in fact, the only difference between them is the size of the cabinet in which they each dwell and the fact that the TSL601 and TSL602 combos obviously drive straight into their own internal, custom-voiced Celestion speakers.

Common Ground

As TSL stands for Triple Super Lead, logic dictates that the TSL60s have three footswitchable channels: Clean, Crunch and Lead. Add to this a footswitchable Spring Reverb with dual controls (one for Clean, one for Crunch/Lead), a footswitchable Parallel FX Loop with Mix control, an XLR DI Output featuring Marshall’s acclaimed speaker emulation, plus a Deep switch and you have an impressive range of highly flexible, professional amps.

The Clean channel has its own controls for Gain, Treble, Middle, Bass and Reverb. Like their bigger brothers, the 100 Watt TSL100 head and TSL122 combo, each of the TSL60 triplets is capable of a wide range of harmonically rich, clean tones – from warm, round jazz to bright country twang. Furthermore, when the Gain control is cranked, their so-called Clean channel produces a wonderfully authentic, bluesy crunch . . . just like those vintage amps of yesteryear.

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The Crunch and Lead channels each have independent controls for Volume and Gain while sharing controls for Treble, Middle, Bass and Reverb. They also share a front panel Tone Shift switch which, when activated, reconfigures the mid-range to produce a chunky, ‘scooped’ sound. This is perfect for producing modern, high-gain crunch tones and also for beefing up your sound when playing at low volumes.

In keeping with its impressive TSL lineage, the Crunch channel’s Gain control will take you from a mild, almost clean crunch, all the way through to a saturated overdrive, perfect for aggressive rhythm work and even soloing. Then, as you’d expect from any amp worthy of sporting the noble JCM2000 badge, the Lead channel goes a step (or four!) further and is capable of producing some of the highest levels of distortion ever found in a Marshall. More importantly, it does this in a highly musical way so your notes remain clear and well-defined, even when the gain is cranked to the max and you’re blazing away at the speed of light!

In addition to a Master Volume control and the aforementioned dual Reverb controls, the Master Section has an FX Mix control for the rear panel mounted Parallel FX Loop, a Master Presence Control and a Deep switch. The latter provides a tightly focused, resonant bass boost that will fatten-up your sound dramatically at any volume. To round off this neat little package, all the TSL60s come supplied with a 5-way, LED footcontroller. This sturdy device not only allows you to switch between the amp’s three channels, but also gives you on/off control of the Reverb and FX Loop.

TSL60 Series Speakers

The TSL601 and TSL602 combos feature a custom-voiced speaker designed by our R&D department in conjunction with Celestion. This 12" speaker was specifically developed with the TSL601 and TSL602 combos in mind and we’re so delighted with its sheer tonality, attitude and power that it has earned the title the ‘Wolverine’. Why? Because, like the animal after which it is named, this beast of a speaker delivers a mighty, tone-filled bite that belies its diminutive size!

Marshall Amplification Product Catalogue

AMPLIFIER SPECIFICATION

FEATURES

 

TSL60

TSL601

TSL602

 

 

 

 

 

Output (RMS)

 

60 Watt

60 Watt

60 Watt

Number of Channels

 

3

3

3

Two Tone Networks (Clean & Crunch/Lead)

Deep Switches

 

Tone Shift Switch (Crunch/Lead)

 

Spring Reverb with Dual Controls

 

Emulated Line Out

 

FX Mix Control

 

Footswitchable FX Loop

 

Pre-Amp Valves

 

4 x ECC83

4 x ECC83

4 x ECC83

Power Amp Valves

 

2 x EL34

2 x EL34

2 x EL34

5-Way LED Footcontroller (supplied)

 

PEDL-10021

PEDL-10021

PEDL-10021

‘Wolverine’ Speakers

 

No

(x 1)

(x 2)

Dimensions (mm)

750 x 310 x 221

575 x 485 x 265

680 x 510 x 270

Weight (kg)

 

18

25

30

From left to right:

TSL601 Combo

TSL60 Head

1960A Cab

1960B Cab

TSL602 Combo

Marshall Amplification Product Catalogue

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Contents CATS-00131 Jim Marshall History Roll of Honour JVM2 Series Amplifiers Amplifier SpecificationJoe Hoare Modes of ToneJVM4 Series Amplifiers Features JVM410H JVM410CJason Hook JVM410H Head & JVM410C 2x12 ComboVintage Modern Amplifiers Cabinet SpecificationPaul Mahon Ray ToroGary Moore Handwired AmplifiersBernie Marsden Yngwie Malmsteen Vintage Re-Issue AmplifiersSimon Neil William J Brown Tim SkoldJCM800 2203 Head JCM900 4100 HeadAllison Robertson JCM2000 DSL AmplifiersLarry Hibbitt DSL100 & DSL50 HeadsSean Martin JCM2000 TSL AmplifiersPhilip Sneed TSL100 Head & TSL122 ComboBruce Kulick Features TSL60Steve Mazur Common GroundJohn Mode Four AmplifierDave Navarro Kerry King 2203KK Kerry King Amplifier2203KK Head Slayer 2203KK is my main head and always will be100JH Jimi Hendrix Amplifier Cabinet SpecificationsJimi Hendrix Super 100JH HeadBest of British Bass 1992LEM LemmyAmplifierCustomise Corner 1992LEMRandy Rhoads 1959RR Randy Rhoads AmplifierBeginning What’s inside?Effects Pedals Pedal Specification RG-1/RF-1/EH-1RG-1 Regenerator RF-1 ReflectorCharlotte Hatherley Dan Fisher Speaker Cabinets FeaturesSteve Harris Jeff HannemanCorey Beaulieu Cabinet Specification MC412A/B & MC212MG Series Amplifiers MG50DFX Combo Wayne StaticMG100HDFX Head Static-XPower AMP Specification Rack Power-Amp ProductsPhil Campbell Jerry HortonPierre Bensusan Features AS50DAziz Ibrahim AS50D ComboStan ManiWatt Valve Bass Amp VBC412 & VBC810 CabinetsLemmy MB Bass Series AmplifiersMB4410 Combo Paul BrewisMB450H Head MBC115, MBC410, MBC810Contents Packages & AccessoriesZakk Wylde Slayer MG10KK heavier than a pair of concrete bootsZakk Wylde MG15MSZW Microstack Kerry King MG10KK ComboFrom left to right MS-2 & MS-4 Micro Amps

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.