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 LUBRIKIT
YAMAHA AC3MARE TBS
DUNLOP 220SI CHROME SLIDE MEDIUM
TAYLOR 13/16 GUITAR SLIDE EBONY
YAMAHA TRBX-204II ELECTRIC BASS GALAXY BLACK
MXR M108 TEN BAND EQ
JACKSON X SERIES DINKY ARCH TOP EXTREME DKA-R EX LRL SNOW WHITE
DADDARIO ACCESSORIES 25LB04 BEATLES STRAP
WARWICK ROCKBOARD POWER ACE 3.5 MM PLUG
MOOER PEDAL CONNECTOR Z
TAKAMINE GD71CE-NAT
KLOTZ SC1 SPEAKER CABLE 3M
IBANEZ GRX70QA-TBB GIO TRANSPARENT BLUE SUNBURST
ORANGE KONGPRESSOR
YAMAHA GC2 DISKLAVIER PE
YAMAHA MG06X
IBANEZ GSR200 BLACK
ERNIE BALL FINGER PICK
DADDARIO ACCESSORIES XLR8 STRING CLEANER
JACKSON JS1X DINKY MINION BLACK
BEYERDYNAMIC DT-880 PRO
STAGG TIKI SOPRANO UKULELE US-TIKIEH
YAMAHA TRBX504 BROWN
STAGG BX-TUNER MINI STOMP BOX
ART DPDB DUAL PASSIVE DIRECT BOX
FENDER CLASSIC '72 TELECASTER CUSTOM MN 3TS
IBANEZ GRG170DXBKN
AKG PERCEPTION 820 TUBE
STAGG UT-30 TENOR UKULELE MAHOGANY WITH BAG
YAMAHA TRBX505 WHITE
SHURE BETA52A
YAMAHA SB6J YAMAHA SB6J SILENT BRASS FOR FLUGEL HORN
DADDARIO ACCESSORIES MICROFIBER CLOTH PWMPC
PEARL SYP 1455 14X5.5 SYMPHONIC SD, 6PLY MAPLE SHELL, W/MULTI-TIMBRE STRAINER
GRETSCH G9100-L LONG NECK SOPRANO UKULELE
IBANEZ GSA60BKN BLACK NIGHT
TAYLOR 614CE V-CLASS
JACKSON RRX24MN X SERIES RHOADS SNOW WHITE 