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 MUSARM2 LARGE MUSIC STAND PLATE
K&M HEADPHONE TABLE STAND GRAY
KEELEY KATANA BOOST MINI
TAYLOR 314CE V-CLASS GRAND AUDITORIUM
YAMAHA APX 700II-12 BL
ROLAND RPB400WH PIANO BENCH WHITE VINYL TOP
ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 12-54
IBANEZ RG421-MOL MAHOGANY OIL ELECTRIC GUITAR
YAMAHA PM1X SILENT BRASS MUTE FOR TUBA, MUTE ONLY
FENDER JIMMY PAGE MIRROR TELE RW WBL
DADDARIO ACCESSORIES 10FT SPEAKER CABLE PWS10
YAMAHA TRBX-204 BRIGHT RED METALLIC
SHURE SM7B DYNAMIC STUDIO VOCAL MICROPHONE
YAMAHA AC3MARE TBS
KLOTZ TM.STEVENS FUNKMASTER ANGLED 4,5M
KLOTZ MIDI CABLE 6M
DADDARIO ACCESSORIES 50CL000 SOUNDHOLE STRAP
AKG PERCEPTION LIVE P3S
TAKAMINE GN20-NS
STERLING SILO20BK 