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Jewel Ultra

The JJ “Jewel Ultra” is an instrument offering all the tone expected from a set neck Mahogany guitar with an Exhibition Grade 5A Plus carved Maple Top. Equipped with either twin P90’s or Humbucking pickup types, this guitar sonically delivers. The Jewel Ultra offers nothing short of the ultimate in high-end specification.

The construction of the Jewel Ultra uses aged Brazilian Mahogany along with a one-piece set neck and body capped with Ultra Exhibition Grade Maple. This combination certainly contributes to the tonal balance of the instrument delivering that raw classic authentic Mahogany Maple sound.

We, along with our artists are proud have been able to change and develop the specifications of this guitar over time and bring to you the sonic combination that is the JJ “Jewel Ultra”.



25” Scale Length
12” Fingerboard Radius
22 Frets
Graphtech 43 mm Nut
Mahogany Body
Maple Top – Exhibition Grade 5A Plus
Premium Aged East Indian Rosewood Finger Board
Profile 9 one-piece Mahogany Neck
AA grade Ebony Head Stock Face
Mother Of Pearl inlaid “JJ” Logo (Jewelry Grade)
Mother of Pearl Trapezoid position markers (Jewellery Grade)
One Volume – One Tone Control
Bare Knuckle VH2 Humbucking Pickups (As Standard)
6 Way “JJ Edition” toggle switch (As Standard)
CTS Controls – Jensen Tone Capacitor with vintage wiring
Switchcraft Jack Input


Choice of Finish type and colour’s to Guitar and Top
Choice of 5A Plus Maple Top – Quilted or Flame
Choice of Pickup Layout and Combination
Fret Size (all makes and sizes available)
3 Way Pickup selection Switch with coil tap option
(4 Wire Twin Humbucking Pickups with 6 Way switch is standard))
Locking Tuners
Book Matched Maple Headstock Face with Chrome JJ Logo
Ebony Headstosk Face with MOP Logo is Standard
Right or Left Handed (No Extra Cost)
Tremolo Bridge Optional

Pickup Choice

Standard Humbuckers – Bare Knuckle VH2
Standard P90 – Amalfitano
Standard Mini Humbuckers – Lollar

For other pickup choices and options please get in touch.


Precise setup to exacting tolerances
JJ Certificate of Authentication
JJ “Hiscox” Lite Flite case

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Jewel Ultra Gallery

Available Pickup Configuration


Humbucker (HB)


Humbucker & P90 (HB90)


P90 (90)


Humbucker Mini (HBM)

Neck Profile 9

Our standard neck profile has come as a result of road testing dozens of prototypes with some of the worlds best musicians. Through continued development and consultations with these players we ultimately concluded that out of all of our prototypes, neck profile “9” offered the ultimate balance of feel, playability and tone which is why we’re excited to bring it to you as standard on all our solid body guitars. We’ve very aware that sometimes the feel of a neck is subjective and everyone has there own preference, so if you’d like something a little more tailored to you then please get in contact with us here at JJ.



43mm – Nut
58mm – 22nd Fret


21.5mm – 1st Fret
23.3mm – 12th Fret


Width .092″
Crown .048″
Tang .063″

JJ Guitars 6 Way Pickup Switching

The JJ Guitars 6 way switch, developed in conjunction with Free-Way, offers a dedicated series & parallel function for guitars equipped with twin Humbucking pickups. The JJ Edition has 9 terminal connections, the normal three traditional humbucker settings are offered along with the inner and outer coils of each pickup in parallel and the inner coils of each pickup in series.

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