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

ZOOM H1 XLR HANDY RECORDER
YAMAHA APX 700II VS
KLOTZ KMPP0600 KEYMASTER STEREO KEYBOARD CABLE 6M
ERNIE BALL EARTHWOOD LIGHT 11-52
EVANS MIN-EMAD SINGLE-MEDIUM
FENDER VINTAGE TWEED STRAP
FENDER MONOGRAM STRAP WBY
TAYLOR 514CE V-CLASS
YAMAHA FG800II SANDBURST
IBANEZ GIO GRG131DX BLACK FLAT
DADDARIO ACCESSORIES PWCT16 NS MICRO BANJO TUNER
SHURE SM48LC DYNAMIC MICROPHONE
KLOTZ KIK 9M. INSTRUMENT CABLE BLACK
DADDARIO ACCESSORIES STD ACRYLUX NITRA 25-PACK
YAMAHA TRBX174 EXOTIC WOOD RTB
IBANEZ GSA60WNF WALNUT FLAT
YAMAHA U3S PROFESSIONAL UPRIGHT PIANO POLISHED WHITE
IBANEZ GRG121DX-BKF
K&M 16295 WALL MOUNT FOR ELECTRIC GUITAR
KLOTZ SC1 SPEAKER CABLE SPEAKON-JACK 2M
K&M 23550 MIC.BAR Black
AKG PERCEPTION 120
YAMAHA U3 PROFESSIONAL UPRIGHT PIANO POLISHED EBONY
IBANEZ GRX70QA-TRB GIO TRANSPARENT RED SUNBURST 