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

JACKSON JS-32 DINKY SNOW WHITE ELECTRIC GUITAR MAPLE FINGERBOARD
DADDARIO ACCESSORIES PWS05 SPEAKER CABLE
IBANEZ GSA60BKN BLACK NIGHT
MOOER SKYVERB DIGITAL REVERB PEDAL
ELECTRO HARMONIX BASS CLONE CHORUS
YAMAHA SILVERPOLISH CLOTH LARGE
FENDER CLASSIC SHELL PICK PACK 12PCS MEDIUM
STAGG NMC1R N SERIES XLR/XLR CABLE
FENDER STEEL SLIDE STD MEDIUM
KLOTZ TITANIUM PSP 6M SUPREME GUITAR CABLE WITH SILENTPLUG
TAYLOR 0,96 CLLOID 351 ABALONE 12 PICKS
DADDARIO ACCESSORIES PWP047E ADAPTER
YAMAHA YTC5 HEADSTOCK TUNER
GRETSCH G5655TG ELECTROMATIC CENTER BLOCK JR. AZURE METALLIC
YAMAHA FG800II NATURAL
KLOTZ KIK 2M INSTRUMENT CABLE BLACK
YAMAHA C7X DISKLAVIER POLISHED EBONY
VOX MINI G3 ADAPTER
MXR M237 DC BRICK
TAYLOR 514CE V-CLASS
BSS AR133 ACTIVE DIRECT INJECTION DIRECT BOX
IBANEZ GRX70QA-TBB GIO TRANSPARENT BLUE SUNBURST
KLOTZ ICE ROCK MIC CABLE 7.5M XLR-XLR
IBANEZ RGA42FM BLF BLUE LAGOON BURST
IBANEZ GRG170DXBKN
IBANEZ RG421-MOL MAHOGANY OIL ELECTRIC GUITAR 