Some of the more distinctive specifications include, the headstock shape, tuners, neck and fretboard, bridge, and pickups and electronics. The headstock shape is based on PRS’s trademark design, but inverted to both accommodate Mayer’s playing style and also to keep a consistent length of string behind the nut, which makes staying in tune easier. The tuners are a traditional vintage-style, closed-back tuner, but with PRS’s locking design. The neck shape was modeled after 1963/1964 vintage instruments, and the fretboard has a 7.25” radius. The moment your hand grabs this neck, it just feels right. Like the tuners, the steel tremolo takes a classic design and incorporates PRS’s trem arm and Gen III knife-edge screws. The bridge on the Silver Sky is setup flush to the body in the neutral position so that the tremolo bridge only goes down in pitch. By keeping the bridge in contact with the body, the guitar itself is acoustically louder, which improves the signal to noise ratio of the single-coil pickups. The 635JM single-coil pickups are very round and full, with a musical high end that is never “ice-picky” or brash.
Other high-quality specifications include a bone nut, a molded metal jack plate that is curved and makes plugging and unplugging a guitar cable hassle-free, retooled knobs, fretwire that is slightly smaller than what you’d find on most PRS electric guitars, and PRS’s double action truss rod (accessible from the front of the headstock for ease of use).
- John Mayer Signature Model
- Body: Alder
- Neck: Maple
- Fretboard: Rosewood (Dalbergia Latifolia)
- Neck profile: “635JM”
- Small Bird fretboard inlays
- Scale: 648 mm
- Radius: 7.25″
- Nut width: 42 mm (1 21/32″)
- Bone nut
- Pickups: 3x 635JM single coils
- 1 Volume and 2 tone controls
- 5-Way switch
- Colour: Frost
- Incl. gig bag

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ERNIE BALL BASS REGULAR SLINKY FLATWOUND
TAYLOR 914CE V-CLASS
FENDER VENICE SOPRANO UKULELE NATURAL
STAGG MH8A MIC CLAMP
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YAMAHA STAGE CUSTOM BIRCH SBP-0F5 CRANBERRY RED
YAMAHA GL1 GUITALELE TOBACCO SUNBURST
ROCKPOWER NT 21 - POWER SUPPLY ADAPTER 9V EURO PLUG
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SENNHEISER WIRELESS SET EW545G2
DADDARIO ACCESSORIES BEATLES 15 PACK PICK TIN STRIPES
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K&M 20MM RUBBER FOOT FOR 21020,21060
AKG WMS420 PRESENTER SET
ORANGE ROCKERVERB 100 HEAD MKIII
GRAPH TECH PT-4025-00 BLACK TUSQ XL BLANK
ORANGE CRUSH MINI 3W GUITAR COMBO
JACKSON RRX24MN X SERIES RHOADS SNOW WHITE
FOCUSRITE SCARLETT 2I2 4TH GEN USB AUDIO INTERFACE
K&M 85055 MIC CLAMP
JACKSON JS-32 DINKY SNOW WHITE ELECTRIC GUITAR MAPLE FINGERBOARD 