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

STAGG SCPXCUCR CURVED TRIGGER CAPO CHROME FOR ACOUSTIC OR ELECTRIC GUITAR
SHURE SRH240 HEADPHONES
YAMAHA YUS1 PE
DUNLOP 228SI BRASS CHROMED SLIDE
AKG K52 HEADPHONES
IBANEZ GRG121DX-BKF
KLOTZ SC1 SPEAKER CABLE SPEAKON-JACK 5M
NEUTRIK NC3MX
CIOKS SOL POWER SUPPLY
STAGG PHB-100 PICK HOLDER VARIOUS COLOURS
DADDARIO ACCESSORIES THUMBPICKS LARGE 5 PACK
TAYLOR 914CE V-CLASS
SHURE BETA56A
DADDARIO ACCESSORIES FINGER PICKS MEDIUM 5 PACK
GUILD WESTERLY F-1512 12-STRING JUMBO ACOUSTIC GUITAR NATURAL
SHURE SE SERIES HEADPHONE CABLE CLEAR
IBANEZ RGA42FM BLF BLUE LAGOON BURST
YAMAHA C3X DISKLAVIER POLISHED EBONY
MOOER PURE BOOST CLEAN BOOST PEDAL
DADDARIO ACCESSORIES MICROFIBER CLOTH PWMPC
SHURE SM63LB OMNIDIRECTIONAL DYNAMIC REPORTER MICROPHONE BLACK
SHURE BETA58A
SHURE SM7B DYNAMIC STUDIO VOCAL MICROPHONE
AKG K121/K141 LEATHER EAR PADS
YAMAHA PACIFICA 311H VINTAGE WHITE ELECTRIC GUITAR
YAMAHA PACIFICA 012WHII ELECTRIC GUITAR WHITE
AHEAD STICK TIP 5AS
PRS SE HOLLOWBODY II PEACOCK BLUE BURST
SHURE BETA91A CONDENSER BOUNDARY MICROPHONE
BEYERDYNAMIC DT-770 PRO 32 OHMS
IBANEZ GRX70QA-TBB GIO TRANSPARENT BLUE SUNBURST
YAMAHA MY8 DA96
YAMAHA MOUTHPIECE BRUSH (L)
DUNLOP 6532 FINGERBOARD CONDITIONER
YAMAHA TRBX504 BROWN
K&M 14046 STOOL BLACK FABRIC
DADDARIO ACCESSORIES LUBRIKIT
ERNIE BALL FINGER PICK
YAMAHA BB 234 RASPERRY RED
FENDER THE BENDS COMPRESSOR PEDAL
TAYLOR 414CE V-CLASS
AKG K712 PRO
IBANEZ RG421EXBKF BLACK FLAT
DUNLOP 224SI MEDIUM SIZE HEAVY WALL BRASS SLIDE
IBANEZ GRG 140 HSS SUNBURST
STAGG US-NIGHT SOPRAN UKULELE BLACK
IBANEZ GRX70QA-TRB GIO TRANSPARENT RED SUNBURST
AKG PERCEPTION LIVE P3S
FENDER CLASSIC SHELL PICK PACK 12PCS MEDIUM
STAGG FPSM FINGERPICKSET MEDIUM 