Gibson Acoustic Southern Jumbo Vintage Sunburst Original

A Refined Heir to the Gibson Round-Shoulder Family

The Gibson Acoustic Southern Jumbo Original Vintage Sunburst is part of a history that began in the 1940s. At the time, the Southern Jumbo already stood out as a versatile American acoustic guitar, equally appreciated for driving country accompaniment and more expressive blues phrases. The original models from this period are now among the most sought-after Gibson flat-tops.

This Original version captures the spirit of the historic instruments while meeting the needs of today’s musicians. It shares the proven platform of the J-45, with its round-shoulder body shape and warm character, while featuring a more sophisticated presentation. The multi-ply binding, parallelogram inlays and mother-of-pearl headstock details give it a more elegant visual identity without taking it away from its role as a player’s guitar.

An Expressive Acoustic-Electric Guitar for the Stage, Studio and Accompaniment

The Southern Jumbo Original is particularly suited to intermediate and advanced guitarists looking for a high-end American acoustic guitar capable of covering a wide range of musical situations. Its comfortable playability also makes it an excellent choice for discerning beginners who want to make lasting progress on a complete and inspiring instrument.

It excels at open-chord accompaniment, pick playing, flatpicking, fingerpicking and blues lines. Its balanced response allows it to support a vocal naturally, retain its presence within an acoustic ensemble or add an organic texture to a studio production. As it has no cutaway, the instrument prioritizes resonance and the traditional aesthetics of the round-shoulder body shape.

The Warmth of Mahogany, the Clarity of Sitka Spruce

This Gibson’s construction is based on an iconic combination: a solid Sitka spruce top and solid mahogany back and sides. Sitka spruce provides clarity, attack and ample dynamic headroom. It responds precisely to playing nuances, whether during light finger accompaniment or with a stronger pick attack.

Mahogany adds pronounced warmth, generous midrange and a natural compression that is particularly appreciated for rhythmic playing. The round-shoulder J-45 body shape promotes a full, balanced and enveloping voice, with even projection. Traditional scalloped X-bracing contributes to the top’s responsiveness, sustain and overall harmonic richness.

When amplified, the Southern Jumbo Original retains its acoustic character thanks to the Baggs HiFi DNA system. Its two lightweight pickups, combined with optimized preamps, are designed to deliver an accurate reproduction of the instrument’s dynamics, articulation and natural depth. The volume and tone controls, discreetly positioned in the soundhole, allow the signal to be adjusted quickly without altering the guitar’s appearance.

Technical specifications

Format	Jumbo	Fingerboard	Rosewood
Left handed	No	Nbrs of frets	20
Cutaway	No	Neck Type	Glued
Strings	Steel	Electroacoustic	Yes
Nbr of strings	6	Color	Gradient
Top	Spruce	Finishing	Glossy
Back&Sides	Mahogany	Hardware	Nickel

Type	electro-acoustic guitar	Number of frets	20 standard frets
Body shape	J-45 round shoulder	Nut	bone
Soundboard	solid Sitka spruce top	Key inlays	mother-of-pearl parallelograms
Back	solid mahogany	Headstock	Gibson logo and mother-of-pearl crown motif
Sides	solid mahogany	Bridge	traditional Belly Up, center-mounted pins
Bracing	traditional hand-scalloped X-bracing	Bridge material	rosewood
Binding	multi-ply binding on the top and back	Saddle	bone
Pickguard	1950s-style tortoiseshell	Bridge pins	TUSQ
Neck	mahogany	Tuners	open-gear
Profile	SlimTaper	Tuner finishing	nickel
Neck-to-body joint	composite dovetail joint	Pickup system	Baggs HiFi DNA
Key	rosewood	Configuration	two lightweight internal transducers with optimized preamps
Radius	12" / 305 mm	Controls	1 volume, 1 tone
Scale length	24.75" / 628.65 mm	Control position	inside the soundhole
Nut width	1.725" / 43.81 mm