Few guitarists have a sound as immediately recognisable as Larry Carlton. Smooth yet biting, polished without becoming sterile and capable of moving effortlessly between jazz, blues, rock and pop, Carlton’s guitar tone became one of the defining sounds of the Los Angeles studio scene.
Across sessions with Steely Dan, Joni Mitchell, The Crusaders and countless other artists, Carlton developed a reputation for delivering exactly what a song needed. His legendary solo on Steely Dan’s “Kid Charlemagne” remains one of the most celebrated examples of session guitar playing, but Carlton’s influence stretches far beyond any single recording.
While his phrasing and touch are undoubtedly at the centre of his sound, Carlton has also enjoyed a fascinating relationship with guitars and amplifiers. From his famous 1969 Gibson ES-335 to Mesa/Boogie combos, Dumble amplifiers and modern signature instruments, his equipment has evolved alongside his career.
Here, we explore the gear history of the man known simply as “Mr. 335”.
The Early Years: Jazz Guitars and a Changing Musical Landscape
Larry Carlton began playing guitar as a child and was initially heavily influenced by jazz players. Guitarists including Barney Kessel, Wes Montgomery and Joe Pass helped shape his early musical vocabulary.
As with many jazz-influenced guitarists of the era, Carlton initially gravitated towards traditional hollowbody electric guitars. These instruments offered the warm, rounded response associated with jazz guitar.
However, Carlton’s career developed during a period when the boundaries between jazz, rock, blues and soul were rapidly disappearing.
By the late 1960s, guitarists were increasingly expected to cover a much wider range of sounds. For a working session musician, versatility was essential.
Carlton needed a guitar that could deliver warm jazz tones while also handling overdrive, rock rhythm parts and blues-influenced lead playing.
The answer would be the Gibson ES-335.
The 1969 Gibson ES-335: The Birth of “Mr. 335”
No instrument is more closely associated with Larry Carlton than his sunburst 1969 Gibson ES-335.
Carlton purchased the guitar new in 1969, and it would eventually become one of the most famous ES-335s in guitar history. The instrument became so closely connected with Carlton that he earned the nickname “Mr. 335”. He even named his studio Room 335.
The ES-335’s semi-hollow construction proved perfectly suited to Carlton’s style.
Introduced by Gibson in 1958, the ES-335 combines a laminated semi-hollow body with a solid centre block. The design sits somewhere between a traditional hollowbody jazz guitar and a solidbody electric.
For Carlton, this combination offered remarkable versatility.
The neck pickup could produce warm, articulate jazz tones, while the bridge pickup provided enough bite for rock and blues. When driven through a powerful amplifier, the guitar developed the singing sustain that would become a major part of Carlton’s sound.
His number-one 335 has evolved during decades of professional use. The guitar has reportedly received multiple refrets and has been fitted with Schaller tuners, a graphite nut and a KTS titanium bridge.
Rather than remaining a museum piece, Carlton’s ES-335 has always been a working instrument.
It is the guitar most closely connected with his classic session work and solo career.
The Steely Dan Sessions
Carlton’s work with Steely Dan represents one of the most celebrated periods of his career.
During the 1970s, Donald Fagen and Walter Becker became famous for employing some of the finest studio musicians in Los Angeles and New York. Guitar parts were often meticulously constructed, with different musicians brought in for specific songs and sections.
Carlton’s playing was perfectly suited to this environment.
His most famous contribution came on “Kid Charlemagne” from the 1976 album The Royal Scam.
The guitar solo combines jazz-influenced harmony, blues phrasing and rock aggression. Carlton’s ES-335 produces a thick yet articulate lead tone that remains remarkably clear even when driven.
His work can also be heard across several other Steely Dan recordings.
The importance of Carlton’s equipment during this period should not be overstated at the expense of his playing. Much of his tone came from his exceptionally controlled picking dynamics and phrasing.
However, the ES-335’s ability to move between warm and aggressive sounds made it an ideal studio instrument.
Mesa/Boogie and the Development of Carlton’s Lead Tone
During the 1970s, Carlton became closely associated with the Mesa/Boogie Mark I.
The early Mesa/Boogie amplifiers were among the first high-gain boutique guitar amps. Developed by Randall Smith, the original Boogie concept placed powerful circuitry into compact Fender-style combo cabinets.
Carlton used a Mesa/Boogie Mark I extensively during the 1970s. In a later recollection of his amp history, he described the Boogie as his main amplifier of that period. (Guitar World)
The amplifier’s ability to produce smooth, saturated sustain suited Carlton perfectly.
Unlike the aggressive distortion tones associated with later high-gain amplifiers, the Boogie could produce a thick, vocal-like overdrive.
This became a crucial element of Carlton’s lead sound.
When paired with the ES-335, the result was a compressed yet highly dynamic tone. Notes seemed to bloom after being picked, allowing Carlton to use subtle vibrato and bends almost like a horn player.
The combination helped establish the polished fusion guitar tone that became increasingly popular during the late 1970s and early 1980s.
Discovering Dumble Amplifiers
Carlton’s relationship with Dumble amplifiers would become almost as legendary as his relationship with the ES-335.
During the 1980s, Carlton began hearing about the amplifiers built by Howard Alexander Dumble.
Dumble amplifiers were never conventional production models. Each amplifier was individually built and often tailored to the musician who ordered it.
Carlton has recalled being encouraged to investigate Dumble’s amplifiers by fellow session guitarist Dean Parks. When he eventually visited a rehearsal studio to hear one, Eric Johnson was testing a Dumble amplifier onstage. Carlton was immediately impressed by the amp’s huge, rich response. (Guitar World)
Carlton eventually became closely associated with the Dumble Overdrive Special.
The amplifier’s overdrive characteristics suited his playing perfectly.
Dumble amplifiers are famous for producing distortion that retains exceptional note definition. Chords remain articulate, while single notes develop thick harmonic sustain.
For Carlton, this allowed his jazz-influenced chord voicings and complex lead lines to remain clear.
Interestingly, Carlton has explained that his Dumble was primarily a touring workhorse rather than an amplifier he constantly used in the studio. Its sheer volume could overwhelm smaller recording rooms, so it was reserved for particular situations. (Guitar World)
Nevertheless, the Carlton ES-335 and Dumble combination became one of the most influential guitar rigs of the boutique amplifier era.
The Valley Arts Era
Although the ES-335 remained Carlton’s signature instrument, he has never been exclusively a semi-hollow player.
During the 1980s, Carlton became associated with Valley Arts guitars.
Valley Arts began as a repair and custom guitar shop in North Hollywood and developed a strong following among Los Angeles session musicians. Players connected with the shop included Steve Lukather, Lee Ritenour and Carlton.
These highly customised instruments were designed for professional studio work.
Carlton used a Valley Arts Strat-style guitar fitted with active EMG pickups during this period.
The instrument offered a noticeably different response from his ES-335.
Active pickups produced a cleaner, more controlled output, while the Strat-style construction offered sharper attack and greater clarity.
The Valley Arts guitar can be heard prominently on Carlton’s Last Nite live album, where its sound is noticeably brighter and more immediate than his classic 335 tones.
It demonstrated an important aspect of Carlton’s approach to equipment.
Despite his association with one legendary guitar, he has always selected instruments according to the musical situation.
Telecasters, Stratocasters and Les Paul Specials
Carlton’s guitar collection has included several important vintage solidbody instruments.
Among them is a 1951 Fender Telecaster.
The Telecaster’s immediate attack and bright response provide a dramatic contrast to the softer compression of an ES-335. For cleaner rhythm parts and roots-influenced playing, the instrument offers a different type of articulation.
Carlton has also used a 1964 Fender Stratocaster.
The Strat’s single-coil pickups and tremolo system provide another colour within his guitar collection.
One particularly interesting instrument is Carlton’s 1955 Gibson Les Paul Special.
Featuring P-90 pickups, the Les Paul Special produces a rawer and more direct sound than the ES-335. Carlton has described the guitar as a great-sounding instrument and has largely left it in its original playing configuration. His studio guitar collection and several of these instruments were shown in detail during a Premier Guitar Rig Rundown. (Premier Guitar)
Together, these guitars demonstrate the practical mindset of a session musician.
Each instrument provides a different texture.
The ES-335 may be Carlton’s voice, but his other guitars expand his vocabulary.
Effects: Keeping the Guitar at the Centre
Compared with many modern guitarists, Carlton’s effects philosophy has traditionally been relatively restrained.
His sound has rarely depended on extreme processing.
Instead, effects are generally used to create space and enhance the natural character of the guitar and amplifier.
A detailed look at Carlton’s studio rig revealed a combination of volume pedals, wah and rack-based time and modulation effects. His larger setup included a Roland SDE-1000 digital delay, TC Electronic TC 1210 and Lexicon MX400 reverb processor. (Premier Guitar)
The TC 1210 Spatial Expander and Chorus/Flanger is particularly associated with the polished studio guitar sounds of the 1980s.
Carlton’s use of delay and modulation is typically subtle.
Rather than making the effect obvious, these processors add width and depth.
This approach reflects his background as a session musician.
The guitar must occupy its own space without overwhelming the arrangement.
Bludotone Amplifiers
In more recent years, Carlton has used Bludotone amplifiers.
Bludotone specialises in hand-built amplifiers heavily influenced by the boutique amplifier tradition associated with Dumble.
For Carlton, these amplifiers provide the smooth overdrive and dynamic response required for his playing while offering a practical modern touring solution.
His rig has included Bludotone amplifiers alongside his familiar collection of guitars and effects.
The fundamental requirements of his tone have changed surprisingly little.
Carlton still favours an amplifier that responds closely to picking dynamics.
Play softly and the sound remains clean.
Dig into the strings and the amplifier begins to compress and overdrive.
For a guitarist with Carlton’s level of control, this responsiveness is essential.
Sire and the Larry Carlton Signature Guitars
One of the most significant developments in Carlton’s recent gear history has been his partnership with Sire.
The Sire Larry Carlton range has introduced a broad selection of signature electric guitars developed with Carlton’s involvement.
Perhaps the most obvious model is the H7.
The Sire Larry Carlton H7 is a semi-hollow double-cutaway guitar clearly suited to players looking for the type of versatile platform Carlton has favoured throughout his career.
However, the range has expanded considerably.
The T-series explores Telecaster-style instruments, while the S-series offers Strat-inspired designs. Other models cover single-cut and modern electric guitar formats.
The significance of the Sire partnership is accessibility.
Vintage Gibson ES-335s and original Dumble amplifiers now occupy the upper reaches of the collector market.
Carlton’s signature Sire instruments aim to translate aspects of his preferred feel and versatility into guitars available to a much wider range of musicians.
It represents a modern chapter in Carlton’s equipment history.
The Secret of the Larry Carlton Tone
It is tempting to reduce Larry Carlton’s sound to a simple equipment formula.
A Gibson ES-335.
A Dumble-style amplifier.
A little delay and reverb.
But countless guitarists have used similar equipment without sounding anything like Carlton.
The real secret lies in his touch.
Carlton has extraordinary control over picking dynamics. A single guitar and amplifier setting can produce dramatically different tones depending on how he attacks the strings.
His phrasing also plays an enormous role.
Jazz harmony combines with blues bends, melodic repetition and carefully controlled vibrato.
The equipment amplifies these characteristics rather than creating them.
This is perhaps why Carlton has been able to move between different guitars and amplifiers while retaining such a recognisable identity.
From Room 335 to the Modern Boutique Era
Larry Carlton’s gear history mirrors several major developments in electric guitar equipment.
His 1969 Gibson ES-335 represents the golden age of Gibson’s semi-hollow guitar design.
The Mesa/Boogie Mark I reflects the birth of high-gain boutique amplification.
His Dumble amplifiers represent the emergence of highly specialised, player-specific amplifier design.
Valley Arts guitars highlight the customised studio instruments of the 1980s.
And his partnership with Sire demonstrates the modern trend towards artist-designed instruments aimed at a broader market.
Yet throughout every stage of Carlton’s career, the basic goal has remained the same.
Clarity.
Dynamics.
Sustain.
And a guitar tone that responds directly to the player.
The Enduring Sound of Mr. 335
Larry Carlton’s 1969 ES-335 has become one of the most recognisable guitars in modern music. Carlton purchased the instrument new and used it across decades of sessions and solo work, helping cement his “Mr. 335” nickname. (GuitarPlayer)
But Carlton’s gear history reveals far more than one famous guitar.
From Mesa/Boogie combos to Dumble amplifiers, Valley Arts custom guitars and modern Sire signature models, his equipment has constantly evolved.
What has remained consistent is his approach.
Larry Carlton uses gear as a tool for expression.
The guitar, amplifier and effects are all designed to preserve the details of his playing.
And that may be the greatest lesson of the Larry Carlton rig.
The best equipment does not replace a player’s personality.
It allows us to hear it more clearly.
