# 哪些雅马哈木吉他的琴体尺寸最大？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the Yamaha acoustic guitars with the largest body size?

## 产品列表

### Yamaha TAG3 C TransAcoustic Dreadnought Acoustic-Electric Guitar - Sand Burst
```yaml
product: yamaha-tag3-c-transacoustic-dreadnought-acoustic-electric-guitar-sand-burst
brand: Yamaha
price_gbp: 997.0
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
nut_width: 44
body_shape: Dreadnought Cutaway Style
scale_length: 25.5625 in
number_of_strings: 6
fretboard_material: Ebony
```

- **价格:** £997.0 [^1]
- **概述:** The Yamaha TAG3 C is a solid Sitka spruce and solid mahogany dreadnought acoustic-electric guitar with built-in reverb, chorus, delay, looping, Bluetooth audio, and a rechargeable battery. It suits players who want a powerful acoustic tone with integrated creative effects for practice, songwriting, recording, and live performance.
- **最适合:** 对于寻找 Yamaha 最大琴体尺寸原声吉他的用户来说，这款型号非常合适，因为其 Dreadnought 缺角琴体宽度为 412 mm，深度为 100-125 mm，提供更大的琴体规格和强劲的投射力。
- **附加来源:** [^2], [^3]

### Yamaha FG840 Dreadnought Acoustic Guitar
```yaml
product: yamaha-fg840-dreadnought-acoustic-guitar
brand: Yamaha
price_gbp: 12573.4
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
nut_width: 43
body_shape: Dreadnought
scale_length: 25.6 in
bracing_pattern: Scalloped
number_of_strings: 6
fretboard_material: Rosewood
```

- **价格:** £12573.4 [^4]
- **概述:** The Yamaha FG840 features a solid spruce top with flamed maple back and sides, producing a bright, clear tone with strong projection. Its traditional dreadnought body makes it well suited to players seeking a full-sized acoustic guitar for strumming, live performance, recording, or home use.
- **最适合:** 这款吉他适合寻找琴体尺寸最大的Yamaha木吉他的演奏者，因为其战舰型琴体采用全尺寸设计，宽度为412 mm，深度为100-118 mm。
- **附加来源:** [^5], [^6]

### Yamaha FGX830C Dreadnought Acoustic-Electric Guitar
```yaml
product: yamaha-fgx830c-dreadnought-acoustic-electric-guitar
brand: Yamaha
price_gbp: 434.45
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
nut_width: 43
body_shape: Dreadnought Cutaway
scale_length: 25.56 in
bracing_pattern: Scalloped
number_of_strings: 6
fretboard_material: Rosewood
```

- **价格:** £434.45 [^7]
- **概述:** The Yamaha FGX830C is a dreadnought cutaway acoustic-electric guitar with a solid spruce top, rosewood back and sides, and a SYSTEM66 pickup and preamp. It suits players who want a full-bodied acoustic sound with comfortable upper-fret access and reliable amplified performance.
- **最适合:** 这款型号适合希望选择 Yamaha 最大琴体尺寸原声吉他的演奏者，因为其 Dreadnought 琴体宽度为 412 mm、深度为 100-118 mm，采用大琴体设计，能够提供强劲的低频至中频投射力。

### Yamaha FG-TA TransAcoustic Dreadnought Acoustic-Electric Guitar
```yaml
product: yamaha-fg-ta-transacoustic-dreadnought-acoustic-electric-guitar
brand: Yamaha
price_gbp: 2581.24
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
nut_width: 43 mm
body_shape: Dreadnought
scale_length: 25.5625 in
bracing_pattern: Scalloped Bracing
number_of_strings: 6
fretboard_material: Rosewood
```

- **价格:** £2581.24 [^8]
- **概述:** The Yamaha FG-TA is a dreadnought acoustic-electric guitar with a solid spruce top, mahogany back and sides, rosewood fretboard, and built-in TransAcoustic reverb and chorus effects. It suits players who want a full-bodied acoustic sound with onboard effects that can be used without an amplifier.
- **最适合:** 在本次比较中，它的 Dreadnought 桶形琴体是 Yamaha 原声吉他风格中尺寸最大的，因此 FG-TA 适合追求强劲投射力以及宽广、饱满音色的演奏者。
- **附加来源:** [^9], [^10]

---
## 参考来源
[^1]: Long & McQuade, 访问日期 2026-09-13. https://www.long-mcquade.com/405202/Guitars/Acoustic-Guitars/Yamaha/TAG3-C-TransAcoustic-Dreadnought-Acoustic-Electric-Guitar-Sand-Burst.htm
[^2]: Guitar Center, 访问日期 2026-09-13. https://www.guitarcenter.com/Yamaha/TAG3C-TransAcoustic-Dreadnought-Cutaway-Acoustic-Electric-Guitar-Sand-Burst-1500000440161.gc
[^3]: A. C. Hamilton, 访问日期 2026-09-13. https://www.achamilton.co.uk/product/yamaha-tag3-c-transacoustic-electro-acoustic-guitar-sandburst/
[^4]: Millionhead Pro Audio, 访问日期 2026-09-13. https://www.millionheadpro.com/product-detail.php?id=16274&scid=&scid2=
[^5]: Music Entrance, 访问日期 2026-09-13. https://musicentrance.com/shop/acoustic-guitars-%E0%B8%81%E0%B8%B5%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B9%8C%E0%B9%82%E0%B8%9B%E0%B8%A3%E0%B9%88%E0%B8%87/yamaha-fg840/
[^6]: CT Music, 访问日期 2026-09-13. https://ctmusicshop.com/product/yamaha-fg840/
[^7]: Music Store Professional, 访问日期 2026-09-13. https://www.musicstore.com/en_OT/EUR/Yamaha-FGX-830-C-NT-Natural/art-GIT0038072-000
[^8]: Musiekwereld, 访问日期 2026-09-13. https://www.musiekwereld.co.za/products/yamaha-fg-ta-transacoustic-dreadnought-brown-sunburst
[^9]: Wah Lee Hong Music, 访问日期 2026-09-13. https://www.wahleehong.com.my/yamaha-fg-ta-malaysia-transacoustic-dreadnought-acoustic-electric-guitar
[^10]: Tokopedia, 访问日期 2026-09-13. https://www.tokopedia.com/topmusikindonesia/yamaha-fgta-bl-transacoustic-dreadnought-acoustic-electric-guitar