|Body type Solid|
|Period 1961–1963 (as Gibson Les Paul SG) 1963–present (as Gibson SG)|
Neck joint Set-in, bolt-on for some entry level models
Body Mahogany (some models feature maple tops), birch laminate, maple
The Gibson SG is a solid-body electric guitar model that was introduced in 1961 (as the Gibson Les Paul) by Gibson, and remains in production today with many variations on the initial design available. The SG Standard is Gibson's best-selling model of all time.
In 1960, Gibson Les Paul sales were significantly lower than in previous years. The following year, the Les Paul was given a thinner, flat-topped mahogany body, a double cutaway which made the upper frets more accessible, and a contoured body. The neck joint was moved by three frets to further ease access to the upper frets. The simpler body construction significantly reduced production costs, and the new Les Paul, with its slender neck profile and small heel was advertised as having the "fastest neck in the world". However, the redesign was done without knowledge from Les Paul himself (who had nothing to do with it). Although the new guitar was popular, Les Paul was unhappy with the new design, and requested the removal of his name from the new model. He remained under contract to Gibson, and was photographed with the new model several times.
Gibson honored Les Paul's request, and the new model was renamed "SG", which stood for "Solid Guitar". Les Paul's name was officially deleted in 1963, but the SG continued to feature Les Paul nameplates and truss rod covers until the end of 1963.
In the early-to-mid 1960s Gibson's parent corporation, Chicago Musical Instruments, also revived the "Kalamazoo" brand name for a short time. Later models of the Kalamazoo KG-1 and KG-2 featured a body style similar to the Gibson SG, effectively creating a budget-line model until the brand was dropped in the late 1960s. Gibson currently releases lower-cost, internationally sourced versions of the SG through their subsidiary, Epiphone.
Because of its ease of play, holding comfort, popularity and vintage heritage, the body style of the SG is often copied by other manufacturers, although much less frequently than the Les Paul and the Fender Stratocaster.
The SG generally has a solid mahogany body, with a black pickguard. The 24.75" scale mahogany neck joins the body at the 22nd fret. The SG's set neck is shallower than the Gibson Les Pauls. The SG features the traditional Gibson combination of two humbucker pickups or P90 pickups and a Tune-o-matic bridge assembly, wraparound bridge, (or vibrato tailpiece, depending on the model).
The SG Standard features pearloid trapezoid fretboard inlays, as well as fretboard binding and inlaid pearl "Gibson" logo and crown; the SG Special features pearloid dot inlays and an inlaid pearl "Gibson" logo,no crown. The Standard has a volume and a tone control for each individual pickup, and a three-way switch that allows the player to select either the bridge pickup, the neck pickup, or both together. The SG does not include switching to coil split the humbuckers in stock form.
Some models use body woods other than mahogany; examples include the Swamp Ash SG Special and SG Voodoo, the 2009 Raw Power, and some walnut bodied 1970s models. High-end models, including the Diablo, occasionally sport decorative maple caps, carved tops, and gold hardware.
Models and variations
At the launch of the SG in 1961, Gibson offered four variants of the SG; the SG Junior (a stripped-down version of the standard, analogous to the Les Paul Junior), the SG Special, the SG Standard, and the top-of-the-line SG Custom.
However, Gibson's current core variants as of 2010 are the SG Standard and the SG Special. Over the years, Gibson has offered many variations of the SG, and continues to manufacture special editions, including models such as the Special and Faded Special, Supreme, Artist Signature SGs, Menace, and Gothic, as well as the premium-priced VOS reissues of the sixties SG Standard and Custom.
Models produced between 1961 and 1965 have the original small pickguard; in 1966 the guitar was redesigned slightly with a different neck joint, and the modern larger semi-symmetrical "batwing" pickguard first appeared in 1966. This design continued until 1971, when variations of the SG were sold with a raised Les Paul style pickguard and a front-mounted control plate. The low-end SG-100 and the P-90 equipped SG-200 appeared during this time, as well as the luxurious SG Pro and SG Deluxe guitars. Vibrato (tremolo arm) tailpieces were also introduced as options.
In 1972 the design went back to the original style pickguard and rear-mounted controls but with the neck now set further into the body, joining roughly at the 20th fret. By the end of the seventies, the SG models returned to the original sixties styling, and modern (1991–present) standard and special models have mostly returned to the 1967–1969 styling and construction, with a few exceptions; various reissues and other models of the SG still retain the original 1961–1967 styling.
In 1979, a low-cost SG made of walnut wood was introduced called "The SG." It had a clear finish and an ebony fingerboard and was accompanied by low-cost "Les Paul" and "ES 335" type guitars. "The Paul" was also made from walnut, but "The ES" was made out of solid mahogany (rather than the semi-solid body they usually produced). All three guitars were discontinued after about a year, replaced by the "firebrand" series, again made of mahogany.
In 1980, the first SG manufactured with "active" factory pickups was introduced. Gibson experimented with an SG that included the same Moog active electronics that had previously been used in another Gibson model, the RD Artist. The resulting SG had a slightly thicker body to accommodate the extra circuitry, and was dubbed the "Gibson SG-R1". The SG-R1 was renamed the "SG Artist" in 1981, and was discontinued shortly afterwards. Approximately 200 active SGs were produced.
In 2008, Gibson introduced the Robot SG, which feature a motorized tuning system developed by Tronical. Limited-edition variants include the SG Robot Special and the limited-edition Robot SG LTD. The Robot system was designed to be convenient for players who need to frequently change tunings, without requiring them to manually tune or carry several guitars; however, they also carry a significant price premium.
In 2009, Gibson introduced the Raw Power line of SGs, which have an all-maple body, unbound maple neck and fretboard, and unique colors not previously seen in SGs. These models are priced between the entry-level Specials and the more expensive Standards. The year 2009 also brought the Guitar Center-exclusive SG Standard with Coil Taps available in both 50s and 60s style necks.
In 2013 Gibson released the new Gibson SG Baritone. This SG comes in Alpine white and has 24 frets. It comes tuned down two and a half steps to B-E-A-D-F#-B. It is made with a full mahogany body, Richlite fretboard 496R (Ceramic) Bridge Position 500T (Ceramic) pickups and a tune-o-matic bridge.
Gibson's EB-3, EB-0, EDS-1275, and later model of Melody Maker and Kalamazoo also shared or once shared SG-shaped bodies, but these are not the members of the SG family.
Epiphone also offers a range of value-priced models, including a model with 1960s styling, sold as the G-400. These models often feature simpler construction than their Gibson counterparts, although they also often implement a number of features missing from production Gibson models; examples include the period-correct 1961 SG Special's wraparound bridge (unavailable on any Gibson SG Special production model as of 2013), the 22" scale SG Express, the metal-oriented Prophecy line (equipped with high-output humbuckers and unique inlays), and a replica of the Gibson EDS-1275, popularized by Jimmy Page.
SG versus the Les Paul
The SG has a thinner, and more contoured body than the Les Paul, making it much lighter and more comfortable. The lighter, thinner, one-layer body means the SG, unlike the Les Paul, is particularly applicable for harmonic feedback playing techniques. The SG's neck profile is typically shallower than that of the Les Paul, though this varies between production years and individual guitars. The SG also lacks the carved maple top and body binding of the Les Paul. Unlike the Les Paul's neck, which joins the body at the 16th fret, the SG's neck joins the body at the 22nd fret, which allows easier access to higher frets. This also makes the neck joint somewhat flexible, and players have exploited this factor in extended techniques by shaking the guitar to induce a vibrato effect as Pete Townshend at the 1970 Isle of Wight festival. Despite the differences in body design, the SG and Les Paul models share similar electronics and controls. The sound of the SG is often described as having more "bite" (midrange emphasis) than a Les Paul.