# ... — 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。

Which trombone has the best sound quality for jazz performances?

## 产品列表

### King Liberty 2B Urbie Green-Style Factory Variant
```yaml
product: king-liberty-2b-urbie-green-style-factory-variant
brand: King
price_gbp: 1475.75
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
brand: King
model: Liberty 2B
bore_size: .481in/.491in dual bore
slide_material: Nickel silver
```

- **价格:** £1475.75 [^1]
- **概述:** This rare 1971 factory variant has a lightweight yellow brass bell, a shortened nickel silver dual-bore hand slide, and a factory-shortened tuning-slide crook. Its responsive design suits advanced jazz and commercial soloists seeking an Urbie Green-influenced playing approach.
- **最适合:** It suits jazz performances because its lightweight yellow brass bell and shortened nickel silver hand slide provide a light, responsive character tailored to expressive jazz playing and slide vibrato.

### Getzen 3508Y Custom Series Tenor Trombone
```yaml
product: getzen-3508y-custom-series-tenor-trombone
brand: Getzen
price_gbp: 2256.15
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
brand: Getzen
model: 3508Y Custom Series Tenor Trombone
bore_size: .500 in/.508 in dual bore
slide_material: Nickel silver
```

- **价格:** £2256.15 [^2]
- **概述:** The Getzen 3508Y is a professional small-bore jazz tenor trombone with a yellow brass bell, lightweight nickel silver handslide, and three interchangeable leadpipes. It suits advanced students, college music majors, and professional jazz trombonists who want flexible response and a focused sound.
- **最适合:** This trombone is especially suited to jazz performances because its .500 in/.508 in dual bore, lightweight nickel silver slide, yellow brass bell, and three interchangeable leadpipes provide quick response, clarity, and customizable sound.
- **附加来源:** [^3], [^4]

### S.E. Shires Joseph Alessi Q Series Tenor Trombone
```yaml
product: s-e-shires-joseph-alessi-q-series-tenor-trombone
brand: S.E. Shires
price_gbp: 3251.08
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
brand: S.E. Shires
model: TBQAlessi
weight: 25 lb
bore_size: .547 in
valve_type: Rotary F valve
slide_material: Gold brass and nickel silver
```

- **价格:** £3251.08 [^5]
- **概述:** The S.E. Shires Joseph Alessi Q Series is a professional large-bore tenor trombone with an 8.5 in lightweight yellow-brass bell, rotary F valve, gold-brass tuning slide, and interchangeable leadpipes. Its broad, warm projection and flexible alloy handslide suit advanced players, professionals, orchestral musicians, and serious jazz performers.
- **最适合:** This trombone suits jazz performances because its lightweight yellow-brass bell provides clear projection while the gold-brass handslide, rotary F valve, and .547 in bore support a broad, warm, resonant sound with flexible tonal color.
- **附加来源:** [^6]

---
## 参考来源
[^1]: The Brass Exchange, 访问日期 2026-09-13. https://www.thebrass-exchange.com/content/king-2b-urbie-green-style-trombone
[^2]: Music & Arts, 访问日期 2026-09-13. https://www.musicarts.com/getzen-3508-custom-jazz-series-trombone-main0034909
[^3]: Ted Brown Music, 访问日期 2026-09-13. https://tedbrownmusic.com/getzen-custom-series-3508y-professional-dual-bore-jazz-trombone
[^4]: Hickey's Music, 访问日期 2026-09-13. https://www.hickeys.com/music/brass/trombone/trombones/getzen_tenors.php
[^5]: Schmitt Music, 访问日期 2026-09-13. https://www.schmittmusic.com/products/shires-tbqalessi-large-bore-tenor-trombone
[^6]: Houghton Horns, 访问日期 2026-09-13. https://houghtonhorns.com/products/s-e-shires-joseph-alessi-q-series-tenor-trombone