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

DADDARIO ACCESSORIES 50PLA04 PLANET LOCK
DADDARIO ACCESSORIES 25L00DXXL STRAP
FENDER MONOGRAM STRAP WBY
DADDARIO ACCESSORIES STRAP PWS102
DADDARIO ACCESSORIES 74T000 WIDE STRAP
STAGG DOUBLE-BRACED HI-HAT STAND
DADDARIO ACCESSORIES DGS15 ACOUSTIC QUICK RELEASE
FENDER VINTAGE TWEED STRAP
DADDARIO ACCESSORIES 75B000 BASS STRAP
FENDER MONOGRAM STRAP BGB
FENDER MONOGRAM STRAP BYB
FENDER MONOGRAM STRAP BGG
DADDARIO ACCESSORIES 50PLB01 PLANET LOCK BLACK SATIN
FENDER MONOGRAM STRAP RWB
DADDARIO ACCESSORIES STRAP PWSPL200
DUNLOP AALP02 ANIMALS AS LEADERS PRIMETONE GREEN GUITAR PICKS .73MM (3-PACK)
MOOER YELLOW COMP COMPRESSOR PEDAL
AHEAD MARCHING REPLACEMENT RING
BEYERDYNAMIC DT-770 PRO 80 OHMS
KLOTZ SC-1 SPEAKER CABLE SPEAKON 2M
AKG K701
TAYLOR 812CE
YAMAHA U3 PROFESSIONAL UPRIGHT PIANO POLISHED EBONY
SHURE SM86 VOCAL MICROPHONE
DADDARIO ACCESSORIES PWCT14 NS MICRO VIOLIN TUNER
DADDARIO ACCESSORIES FINGER PICKS MEDIUM 5 PACK
IBANEZ RG421EXBKF BLACK FLAT
DADDARIO ACCESSORIES PWS05 SPEAKER CABLE
KLOTZ JOE BONAMASSA GUITAR ANGLED 6M
KLOTZ SC-1 SPEAKER ADAPTER 0.3M XLR FEM
IBANEZ RGA42FM BLF BLUE LAGOON BURST 