
YBL421G Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $2296.50 | Condition is New, YAMAHA Bass Trombone YBL-421G Clear lacquer finish W/ Hard case NEW, shipping cost = $300.00 | 99.7% |
![]() | $4438.99 | Top Pick! Condition is New, Yamaha YBL-421G Intermediate Bass Trombone, FREE SHIPPING | 99.8% |
![]() | $4438.99 | Condition is New, Yamaha YBL-421G Intermediate Bass Trombone, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $899.00 | Top Pick! Condition is Used, Yamaha YBL-421G Single Rotar Bass Trombone Bb/F Gold Brass Bell, shipping cost = $200.00 | 100.0% |
![]() | $1100.00 | Condition is Used, YAMAHA Bass Trombone YBL-421G Used with Case, shipping cost = $117.50 | 100.0% |
![]() | $1050.00 | Condition is Used, YAMAHA YBL-421G Bass Trombone, shipping cost = $200.00 | 91.8% |
![]() | $1182.97 | Top Pick! Condition is Used, Yamaha YBL-421G Used Trombone, shipping cost = $175.00 | 99.8% |
![]() | $1700.00 | Condition is Used, YAMAHA YBL-421G Bass Trombone Used From Japan, FREE SHIPPING | 98.1% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $1525.00 | Condition is Open box, Yamaha YBL446G Intermediate Bass Trombone, shipping cost = $43.11 | 100.0% |

The Yamaha YBL-421G 421G Bass Trombone is a professional-grade instrument designed for serious musicians and orchestral players. This single rotor trombone features a rich, full-bodied sound that is ideal for both solo performances and ensemble playing.
At the heart of this instrument is a high-quality 563 mouthpiece. The 563 design is known for its flexibility, allowing for a wide range of tonal colors and articulation. The rim is medium-large, providing a comfortable and secure fit for the embouchure, while the deep cup helps to produce a rich and resonant sound. The throat is relatively short, which contributes to a focused and clear attack.
The YBL-421G Bass Trombone is constructed from high-quality materials, including a yellow brass bell and a nickel-silver outer slide and valve casing. The slide is designed for smooth and easy action, with a solid feel and minimal play in the piston slides. The valve casing is also nickel-silver, providing both durability and a sleek appearance.
The single rotor design of this trombone offers several advantages over traditional piston valves. The rotor provides a more consistent and even response across all registers, allowing for greater control and precision. The rotor also reduces the amount of air required to produce a note, resulting in a more efficient and easier-to-play instrument.
The YBL-421G Bass Trombone comes with a number of features that make it a practical choice for professional musicians. These include a detachable bell, which makes transport and storage easier, as well as a 25-inch slide length and a large bore size of 0.547 inches. The instrument also comes with a high F attachment, which allows for playing in the key of B-flat, and a F attachment slide lock, which ensures that the slide stays in place during transport.
In summary, the Yamaha YBL-421G 421G Bass Trombone with 563 mouthpiece is a high-quality instrument that offers a rich and full-bodied sound, excellent response, and smooth and easy playability. Its professional features, such as a detachable bell and a large bore size, make it an ideal choice for serious musicians and orchestral players.
The Yamaha YBL-421G 421G Bass Trombone is a high-quality instrument known for its exceptional sound and craftsmanship. When it comes to mouthpieces for this instrument, one popular option is the 563 mouthpiece. Here are some pros and cons of using this mouthpiece:
Pros:1. Rich and Full Sound: The 563 mouthpiece is designed to produce a warm, rich, and full sound. Its larger rim and cup diameter contribute to a more resonant and powerful tone.
2. Better Intonation: The 563 mouthpiece offers improved intonation, making it an excellent choice for orchestral playing and other situations where precise intonation is essential.
3. Comfortable: The larger rim and cup diameter make the mouthpiece more comfortable for some players, particularly those with larger embouchures or who experience jaw fatigue with smaller mouthpieces.
4. Versatile: The 563 mouthpiece is suitable for a range of musical styles, from classical to jazz. Its larger size makes it well-suited for orchestral and big band playing, while its versatility allows it to be used in other genres as well.
Cons:1. Requires Adjustment: Some players may find that the larger size of the 563 mouthpiece requires some adjustment to their embouchure. It may take some time to get used to the new size and shape.
2. Not Suitable for All Players: The larger size of the 563 mouthpiece may not be suitable for all players. Those with smaller embouchures or who prefer a more focused, compact sound may find it too large.
3. More Expensive: The 563 mouthpiece is more expensive than some other options on the market. While it offers many benefits, it may not be within every player's budget.
In conclusion, the Yamaha 563 mouthpiece for the YBL-421G Bass Trombone is an excellent choice for players seeking a rich, full sound, improved intonation, and greater comfort. However, it may require some adjustment for new users, and its larger size and higher price tag may not be suitable for all players. Ultimately, the decision to purchase this mouthpiece depends on individual preferences and playing style. If the benefits outweigh the cons for a particular player, then the investment in the 563 mouthpiece could lead to significant improvements in their playing.
Details:
I am selling my single trigger bass trombone to help me afford summer events, including a studio intensive at Warner bros in la.
specifications brassinstrum:
- brand: Yamaha
- mpn: Ybl421g
- set includes: Case
- leadpipe material: Brass
- country/region of manufacture: Japan
- upc: 815252002364
- type: Bass, Tenor
- body material: Yellow Brass
- bell material: Brass, Gold Brass
- color: Gold
- instrument: Trombone
- features: F Attachment
- finish material: Brass, Yellow Brass, Gold Brass
- experience level: Advanced, Expert
- finish: Lacquered
- key: Bb
shipping brassinstrum:
- type: calculated
- class: standard
- transit: 3-9 days
- service: fedex ground or fedex home delivery
- carrier: fedex
returns brassinstrum:
- policy: no returns
payments brassinstrum:
- credit card: discover
- wallet: apple-pay
- other
offer brassinstrum:
- options: ship-to-home
- best offers: true
- started: may 7, 2025
- availability: in stock
- prices: $899.00–$4438.99
- item condition:
- New
- Used
- Open box
- sold #: 19
- in stock #: 5
seller brassinstrum:
- rating: 100.0%
- city: buckley, washington
- # reviews: 2
general brassinstrum:
- category: Musical Instruments > Brass > Trombones
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