Solid Sitka spruce top and arched flamed maple back mirror the tone woods that have been used in upright bass construction for centuries, resulting in a clear, tight bass tone that is impressive for its reduced size. A stunning, satin antique charcoal burst finish adds a rich depth and unique character to the wood's figure.The Jumbo Junior Bass's deep voice can be amplified or recorded using its on-board Guild's Fishman-designed Active bass pickup system with built in volume and tone controls. Other standout features include an ebony fingerboard and bridge, bone nut and saddle, mother-of-pearl rosette and Guild peak headstock logo, tortoiseshell pickguard, and nylon-core phosphor bronze strings.
Features
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Jumbo Junior Bass ACB:
- Style: Jumbo Junior Short Scale Acoustic Bass with an Arched Back & Pickup
- Top Wood: Solid Sitka Spruce
- Back & Sides Wood: Flamed Maple
- Electronics: Guild Sonitone
- Gigbag: Included
Westerly Collection: Archbacks
Body
Body Shape | JJ - Jumbo Junior |
Body Top | Solid Sitka Spruce |
Top Bracing Pattern | Scalloped X |
Soundhole Diameter | 3 5/8" (91mm) |
Rosette | Mother-Of-Pearl / ABS |
Top Purfling Inlay | Black/White/Black ABS |
Top Binding | Ivory ABS |
Body Sides | Flamed Maple |
Side Purfling Inlay | N / A |
Body Back | Flamed Maple |
Back Purfling Inlay | N / A |
Body Binding | Ivory ABS |
Neck
Neck Material | Maple |
Scale Length | 23 3/4" (603mm) |
Neck Shape | C Shape |
Nut Width | 1 5/8" (41mm) |
Neck Thickness 1st Fret | 20mm |
Neck Thickness 9th Fret | 24mm |
Truss Rod | Dual Action |
Truss Rod Wrench | 4mm Allen Key |
Fingerboard Material | Ebony |
Fingerboard Radius | 16" (406mm) |
Fingerboard Inlays | 5mm Dots - Mother-Of-Pearl |
Frets Total | 19 |
Finish
Color | Antique Charcoal Burst (ACB) |
Finish | Satin Polyurethane |
Hardware
Bridge Material | Ebony |
Bridge String Spacing | 2 1/8" (54mm) |
Bridge Pins | Ivory Colored Plastic with Black Dot |
Saddle Material | Compensated Bone |
Hardware Finish / Plating | Smoked Black |
Nut Material | Bone |
Tuning Machines | Guild Closed-Gear Fishtail Bass Tuning Machine 18:1 Smoked Black |
Endpin | Strap Button - Nickel |
Pickguard | Tortoiseshell |
Electronics
Electronics | Guild/Fishman Sonitone BT-1 with Volume and Tone Controls |
Controls | Master Volume and Tone |
Other
Strings | D'Addario EXPPBB190GS - Coated phosphor bronze, nylon core, small acoustic bass (.037 - .090) |
Gigbag | Included |
Upper Bout Width | 10 1/2" (267mm) |
Lower Bout Width | 14 1/2" (368mm) |
Body Depth Upper Bout | 3 3/8" (85mm) |
Body Depth Lower Bout | 4 1/8" (105mm) |
Body Length | 17 1/4" (438mm) |
Overall Length | 37" (940mm) |
Item # | 383-5604-904 |
Due to ongoing product development efforts, specifications are subject to change without notice.
The Westerly Collection pays homage to an important period in Guild’s early history, when Guild outgrew the beloved Hoboken, New Jersey factory, and moved production to Westerly, Rhode Island in 1967. Finding a home in a former furniture manufacturing building, Guild took advantage of the additional space the new location had to offer, and improved upon the production layout left behind in Hoboken.
With a fresh start, highly skilled employees, and plenty of room to grow, Guild flourished. It was not long before the Westerlyfactory became renowned for exceptional craftsmanship, quality, and the introduction of many beloved Guild acoustics. The dedication to innovation was apparent, with meticulous attention to detail. Inspired by this golden era, the Guild Westerly Collection carries on the tradition of impeccable workmanship and unwavering excellence by incorporating high-quality materials and classic Guild designs into each instrument.
History of Guild Archbacks
Guild began its legacy in 1953 by producing archtop electric guitars for the Jazz market in New York city; these guitars were built with arched backs made from pressed laminate maple, a low-cost alternative to hand-carved maple backs typical in Jazz guitar construction. As the company grew and began offering flat-top acoustics in 1954, the first models such as the F-30, F-40 and F-50 shared this pressed laminate arched back construction, which became a Guild trademark. Other classic Guilds like the D-25 and F-412, icons of the brand’s history to this day, represent this unique combination of acoustic flat top and arched back guitar construction.
In addition to its classic look and ergonomic comfort, an arched back design prevents the need for the added support of back braces, reducing weight while increasing projection and volume, contributing to the revered Guild sound for which these historic models are so well loved. We’ve paid homage to this classic Guild design trademark with a full line of affordable Archback models, available now from the Westerly Collection in sizes ranging from Concert to Jumbo.