Jack Spira / 2015 JS-4
Based in Australia, Jack Spira Guitars is a brand of guitars handcrafted by luthier Jack Spira.
The JS-4 features an original "Small Jumbo" body shape, offering excellent playability and a comfortable feel.
—Body crafted from a combination of warm-toned woods
The top is crafted from fine-grained Sitka spruce.
The original-shape body features multi-colored wood purfling and binding, evoking the unique warmth of an acoustic guitar.

—Rosette
The rosette adorning the soundhole features lines made of abalone shell and decorative elements crafted from the core wood.
The luster of the abalone and the exotic grain of the core wood enhance the instrument’s luxurious feel.

—Sides/Back
Straight-grained Indian rosewood is used.
You can appreciate the beautiful grain of the rosewood.
The body back is adorned with multicolored purfling and wood binding, just like the top.

—Fingerboard
The fingerboard is made of striped ebony.
The absence of position marks gives it a classic look.

—Bridge
The rosewood bridge features intricate carving characteristic of the luthier and is fitted with a short saddle.

ーNeck
Made from flame mahogany with a beautiful grain pattern.
The slim neck profile ensures a comfortable playing experience.

ーHeadstock
The headstock, which combines ebony sides with a flame mahogany center, features the Jack Spia logo in abalone shell.

—Tuning Machines
The volute-shaped back of the headstock is equipped with GOTOH 510 Super Machine Heads.
The precision-machined housing ensures stable tuning.

[Specs/Included Case]
TOP: Sitka Spruce
BACK/SIDES: Indian Rosewood
FINGERBOARD: Ebony
BRIDGE: Rosewood
NECK: Flame Mahogany
NUT WIDTH: 45mm
SCALE: 647mm
CASE: Hard Shell Case
[Repair/Modification History / Replaced Parts / Cosmetic Condition, etc.]
*Please note that this is a used/vintage item, and the information provided is based on our inspection.
Please be aware of this in advance.
- It shows signs of age, such as playwear and scratches from use.
[Playing Condition]
- There are no muffled sounds or buzzing.
- String height at the 12th fret: 2.4mm on the 6th string side, 2.0mm on the 1st string side
- Saddle height: approx. 1.5mm–2.0mm
[Peace of Mind Warranty: 6 months]
[Online Shopping Assurance]
Since we cannot offer you the opportunity to try out the instrument before purchasing, we provide a 6-day trial period after delivery.
Please take your time to try the product at home, and if you are not satisfied, we will refund the purchase price.
*You are responsible for round-trip shipping costs.