# Which jumbo acoustic guitars have the loudest volume? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which jumbo acoustic guitars have the loudest volume?

## Products

### Taylor 618e
```yaml
product: taylor-618e
brand: Taylor
price_gbp: 370290.26
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
body_size: Grand Orchestra
nut_width: 1-3/4 in
scale_length: 25-1/2 in
bracing_pattern: Taylor V-Class Bracing with Relief Rout
number_of_strings: 6
fretboard_material: Genuine West African Ebony
```

- **Price:** £370290.26 [^1]
- **Summary:** The Taylor 618e is a large Grand Orchestra acoustic-electric guitar with a solid Sitka spruce top, solid big-leaf maple back and sides, and Expression System 2 electronics. Its powerful, balanced voice suits players who want deep low end, strong projection, and reliable amplified performance.
- **Ideal For:** The Taylor 618e suits players seeking one of the loudest jumbo acoustic guitars because its large Grand Orchestra body, solid spruce-and-maple construction, and V-Class bracing are designed for powerful projection, sustain, and a deep, expansive sound.

### Guild F-55
```yaml
product: guild-f-55
brand: Guild
price_gbp: 2878.43
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
body_size: F-Jumbo
nut_width: 1 11/16 in
scale_length: 25 5/8 in
bracing_pattern: Scalloped X
number_of_strings: 6
fretboard_material: Ebony
```

- **Price:** £2878.43 [^2]
- **Summary:** The Guild F-55 is a USA-made jumbo acoustic guitar with a solid Sitka spruce top and solid Indian rosewood back and sides. Its ebony fretboard, scalloped X bracing, and premium construction suit experienced players seeking a powerful, clear, full-bodied acoustic sound.
- **Ideal For:** The F-55 is well suited to players seeking one of the loudest jumbo acoustics because its large F-Jumbo body, solid Sitka spruce top, solid Indian rosewood back and sides, and scalloped X bracing are designed for exceptional volume and projection.
- **Additional Sources:** [^3]

### Yamaha LL26R Spruce/Rosewood Jumbo Acoustic Guitar #088A
```yaml
product: yamaha-ll26r-spruce-rosewood-jumbo-acoustic-guitar-088a
brand: Yamaha
price_gbp: 1993.26
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
body_size: Yamaha Original Jumbo
nut_width: 44 mm
scale_length: 650 mm
bracing_pattern: Modified non-scalloped
number_of_strings: 6
fretboard_material: Ebony
```

- **Price:** £1993.26 [^4]
- **Summary:** This Yamaha LL26R is a jumbo acoustic built with a solid Engelmann spruce top (A.R.E.) paired with solid rosewood back and sides for strong projection and a rich, resonant voice. It has an ebony fingerboard and a bone nut, with no electronics, making it a great choice for players who want a pure, loud unplugged acoustic. The wide 44 mm nut supports comfortable playing across the fingerboard.
- **Ideal For:** Its jumbo 'Yamaha Original Jumbo' body, solid Engelmann spruce top, and 'Modified non-scalloped' bracing are key features associated with strong projection, making it a strong pick for the loudest jumbo acoustic guitars.
- **Additional Sources:** [^5]

### Alvarez AJ80CE
```yaml
product: alvarez-aj80ce
brand: Alvarez
price_gbp: 516.77
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
body_size: Jumbo
nut_width: 1.75 in
scale_length: 25.5 in
bracing_pattern: FST2 forward shifted X bracing with asymmetric scalloped tone bars
number_of_strings: 6
fretboard_material: Rosewood
```

- **Price:** £516.77 [^6]
- **Summary:** The Alvarez AJ80CE is a jumbo acoustic-electric guitar with a solid Sitka spruce top, maple back and sides, and LR Baggs StagePro Bronze electronics. Its cutaway design provides upper-fret access, making it suitable for players who want strong acoustic projection and reliable amplified performance.
- **Ideal For:** It suits players seeking one of the loudest jumbo acoustic guitars because its large jumbo body, solid Sitka spruce top, and FST2 forward-shifted scalloped bracing are designed to produce broad projection, strong low end, and even volume.

### Eastman AC630
```yaml
product: eastman-ac630
brand: Eastman
price_gbp: 1623.41
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
body_size: Jumbo
nut_width: 1 3/4 in
scale_length: 25.4 in
bracing_pattern: Hand Scalloped X
number_of_strings: 6
fretboard_material: Ebony
```

- **Price:** £1623.41 [^7]
- **Summary:** The Eastman AC630 is a full-sized jumbo acoustic guitar with a solid Engelmann spruce top, solid flamed maple back and sides, and an ebony fretboard. Its large body and hand-scalloped X bracing provide strong projection, making it well suited to strumming, live performance, and players seeking a premium, powerful acoustic sound.
- **Ideal For:** It suits players seeking one of the loudest jumbo acoustic guitars because its 17 in jumbo body, solid tonewoods, and hand-scalloped X bracing are designed for strong projection, volume, sustain, and dynamic range.
- **Additional Sources:** [^8], [^9]

### Guild F-512E Sitka/Flamed Maple 12 String Maple Blonde Jumbo Guitar w/LR Baggs Electronics #0556
```yaml
product: guild-f-512e-sitka-flamed-maple-12-string-maple-blonde-jumbo-guitar-w-lr-baggs-electronics-0556
brand: Guild
price_gbp: 3469.76
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
body_size: F - Jumbo
nut_width: 1 7/8 in
scale_length: 25 5/8 in
bracing_pattern: Scalloped X-Bracing
number_of_strings: 12
fretboard_material: Ebony
```

- **Price:** £3469.76 [^10]
- **Summary:** A jumbo 12-string with a solid Sitka spruce top and arched flamed maple back and sides, tuned for loud projection and rich shimmer. It uses an ebony fingerboard and LR Baggs Anthem electronics for amplified performance with onboard controls. Best for players who want a big, room-filling 12-string voice for strumming, recording, or live performance.
- **Ideal For:** Jumbo 12-string construction plus a solid Sitka spruce top with scalloped X-bracing is built to deliver high projection and clear shimmer, helping jumbo acoustic guitars achieve the loudest volume.

### Martin J-40
```yaml
product: martin-j-40
brand: Martin
price_gbp: 3469.76
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
body_size: J-14 Fret
nut_width: 1 3/4 in
scale_length: 25.4 in
bracing_pattern: Forward-Shifted X Brace
number_of_strings: 6
fretboard_material: Ebony
```

- **Price:** £3469.76 [^11]
- **Summary:** The Martin J-40 is a jumbo acoustic guitar with a solid spruce top, solid East Indian rosewood back and sides, and an ebony fingerboard. Its Golden Era scalloped, forward-shifted X bracing provides a powerful, balanced tone, making it suitable for strumming, fingerstyle playing, stage performance, and studio work.
- **Ideal For:** The J-40 suits players seeking one of the loudest jumbo acoustic guitars because its J-14 Fret body, solid spruce top, solid East Indian rosewood construction, and forward-shifted scalloped X bracing are designed for strong projection and sustain.
- **Additional Sources:** [^12], [^13], [^14]

### Guild F-55E
```yaml
product: guild-f-55e
brand: Guild
price_gbp: 3395.93
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
body_size: Jumbo
nut_width: 1 11/16 in
scale_length: 25 5/8 in
bracing_pattern: Scalloped X
number_of_strings: 6
fretboard_material: Ebony
```

- **Price:** £3395.93 [^2]
- **Summary:** The Guild F-55E is a USA-made jumbo acoustic-electric guitar with a solid Sitka spruce top, flamed maple back and sides, and an arched back. Its LR Baggs Anthem electronics, focused trebles, articulate midrange, and premium construction suit performing guitarists who want a powerful, detailed instrument.
- **Ideal For:** It suits players seeking one of the loudest jumbo acoustics because its large jumbo body, solid Sitka spruce top, arched flamed maple back, and scalloped X bracing are designed for strong projection and focused volume.
- **Additional Sources:** [^15], [^16]

### Epiphone EJ-200SCE
```yaml
product: epiphone-ej-200sce
brand: Epiphone
price_gbp: 331.47
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
body_size: Super Jumbo
nut_width: 1.68 in
scale_length: 25.5 in
number_of_strings: 6
fretboard_material: Pau Ferro
```

- **Price:** £331.47 [^17]
- **Summary:** The Epiphone EJ-200SCE is a super jumbo cutaway acoustic-electric guitar with a solid spruce top, select maple body, and Pau Ferro fretboard. Its Fishman Presys electronics, comfortable SlimTaper D neck, and bold J-200 styling suit strumming, live performance, and players seeking strong amplified presence.
- **Ideal For:** Its super jumbo body, solid spruce top, and select maple construction give the EJ-200SCE a broad, loud acoustic voice, making it a strong choice for players prioritizing high volume from a jumbo guitar.

---
## References & Sources
[^1]: John's Music, accessed 2026-09-13. https://www.johnsmusic.in/products/taylor-618e-electro-acoustic-guitar
[^2]: American Musical Supply, accessed 2026-09-13. https://www.americanmusical.com/p/guild-f55e-jumbo-maple-acoustic-electric-guitar-with-case
[^3]: Star's Music, accessed 2026-09-13. https://www.stars-music.com/guild-f-55-usa-natural_234031.html
[^4]: The Acoustic Shoppe, accessed 2026-09-13. https://theacousticshoppe.com/products/yamaha-ll26r-spruce-rosewood-jumbo-acoustic-guitar-088a
[^5]: NW Music Store, accessed 2026-09-13. https://www.nwmusic.store/p-107-yamaha-ll26r-premium-japanese-handcrafted-dreadnought-acoustic-guitar-natural-w-hard-bag.aspx
[^6]: Hugo Helmer Music, accessed 2026-09-13. https://www.hugohelmermusic.com/p-14409-alvarez-artist-aj80ce-jumbo-acousticelectric-guitar.aspx
[^7]: Guitar Village, accessed 2026-09-13. https://guitarvillage.co.uk/product/eastman-ac630-blonde
[^8]: Gladesville Guitar Factory, accessed 2026-09-13. https://guitarfactory.net/products/eastman-ac630-bd-full-bodied-jumbo-guitar-blonde
[^9]: New England Strings, accessed 2026-09-13. https://harpshopusa.com/guitars-collection-sale/p/eastman-ac630-jumbo-acoustic-guitar
[^10]: The Acoustic Shoppe, accessed 2026-09-13. https://theacousticshoppe.com/products/guild-f-512e-sitka-flamed-maple-12-string-maple-blonde-jumbo-guitar-w-lr-baggs-electronics-0556
[^11]: Music Store Professional, accessed 2026-09-13. https://www.musicstore.com/en_OT/EUR/Martin-Guitars-J-40-New/art-GIT0062696-000
[^12]: Thomann, accessed 2026-09-13. https://www.thomann.co.uk/martin_guitars_j40_606109.htm
[^13]: Dave's Guitar Shop, accessed 2026-09-13. https://www.davesguitar.com/products/new-for-2025-j-44
[^14]: Empire Music, accessed 2026-09-13. https://empiremusic.com/products/martin-j-40-natural-38995
[^15]: Guitar Center, accessed 2026-09-13. https://www.guitarcenter.com/Guild/F-55E-Maple-Jumbo-Acoustic-Electric-Guitar-Antique-Burst-1500000317172.gc
[^16]: Thomann, accessed 2026-09-13. https://www.thomann.de/be/guild_f_55e_maple_atb_usa.htm
[^17]: Gear4music, accessed 2026-09-13. https://www.gear4music.com/Guitar-and-Bass/Epiphone-J-200-EC-Studio-EJ-200SCE-Black/9TJ