
ETB849G Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $2790.00 | Condition is Used, Eastman Model ETB828 Tenor Bass Trombone Case, shipping cost = $20.00 | 98.1% |

The Eastman ETB849G Axial Flow Valves are a premium accessory for bass trombone players seeking superior tone quality, response, and control. Designed with a modern axial flow design, these valves offer several advantages over traditional piston valves.
The axial flow design allows for a more direct and efficient airflow path through the valve, resulting in quicker response times and improved intonation. The valves feature a large bore size, which allows for a greater volume of air to flow through, resulting in a richer, fuller sound.
The ETB849G valves are made of high-quality materials, including a durable nickel silver construction and precision-machined components. The valve casing is designed to provide a secure and stable connection to the instrument, ensuring optimal alignment and sealing.
The valves are also equipped with comfortable, ergonomic grip handles that allow for easy and precise control during performance. Each valve is adjustable, allowing for fine-tuning of the feel and resistance to suit the individual player's preferences.
Additionally, the ETB849G valves are designed to provide consistent performance in all playing situations, from quiet passages to loud, aggressive passages. The valves are also durable and built to withstand the rigors of regular use, ensuring that they will continue to perform at their best for years to come.
Overall, the Eastman ETB849G Axial Flow Valves are an excellent choice for bass trombone players seeking to enhance their instrument's tone quality, response, and control. With their modern design, high-quality materials, and adjustable features, these valves offer a significant upgrade for any bass trombone setup.
Eastman ETB849G axial flow valves for bass trombones are an alternative to the traditional piston valves. Here are some pros and cons that might help you make an informed decision:
Pros:1. Smoother and more consistent performance: Axial flow valves provide a more even airflow and a smoother response compared to piston valves.
2. Quicker response time: Axial flow valves offer a quicker response time, which can be beneficial for fast passages and technical playing.
3. Improved intonation: Axial flow valves can help improve intonation, especially in the lower register, by providing a more consistent airflow.
4. Durability: Axial flow valves have fewer moving parts than piston valves, making them less prone to wear and tear.
5. Reduced maintenance: With fewer moving parts, axial flow valves require less maintenance than piston valves.
Cons:1. Cost: Axial flow valves are typically more expensive than piston valves.
2. Limited availability: Axial flow valves are not as commonly used as piston valves, so they may be harder to find and more expensive to purchase.
3. Different feel: The feel and playing characteristics of an axial flow valve can be different from a piston valve, which might take some time to get used to.
4. Limited customization: Axial flow valves are not as easily customizable as piston valves, which can be a drawback for some players.
5. Fewer options: There are fewer manufacturers and models of axial flow valves compared to piston valves, which can limit your choices.
In conclusion, Eastman ETB849G axial flow valves offer several advantages, including smoother performance, quicker response time, improved intonation, durability, and reduced maintenance. However, they also come with some drawbacks, such as a higher cost, limited availability, different feel, limited customization, and fewer options.
If you are looking for a more consistent and responsive playing experience and are willing to invest in the higher cost, then axial flow valves might be the right choice for you. However, if you are on a budget, prefer the feel of piston valves, or want more customization options, then you might want to stick with traditional piston valves. Ultimately, the decision comes down to your personal preferences and playing style.
Details:
9.5 two-piece gold brass bell. This instrument is brand new and carries the full manufacturers warranty. 562 bore bass trombone. Yellow brass landslide with nickel crook.
Key of bb/f/gb/d. Deluxe case w/ storage pockets and backpack straps. Shires USA 1.5md mouthpiece. Open wrap with independent axial flow valves in f and gb.
specifications brassinstrum:
- brand: Eastman
- mpn: Etb849g
- type: Bass
- body material: Yellow Brass
- bell material: Gold Brass
- instrument: Trombone
- set includes: Case, Mouthpiece
- experience level: Expert
- finish: Lacquered
- key: Bb/f/gb/d
- upc: 846940001383
returns brassinstrum:
- paid by: buyer
- time: 30 days
- policy: returns accepted
- method: money back
payments brassinstrum:
- credit card: visa
- other
- wallet: paypal
offer brassinstrum:
- in stock #: 1
- options: ship-to-home
- availability: in stock
- started: july 25, 2025
- price: $2790.00
- item condition: Used
- sold #: 16
general brassinstrum:
- category: Musical Instruments > Brass > Trombones
seller brassinstrum:
- rating: 99.5%
- # reviews: 29200
- city: redmond, washington
shipping brassinstrum:
- service: fedex 2day
- type: fixed
- class: expedited
- carrier: fedex
- transit: 3-5 days
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