AudioFu Chart · October 2026
Best Bass Trombones for Intermediate 2026
The top pick is Yamaha YBL-835GD Bass Trombone ($6,048). Yamaha YBL-620G Professional Bass Trombone gives you the most for the money at $5,040. Kühnl & Hoyer Orchestra Symphonic BLZ leads the high end. Ranked by the AudioFu Index from 25 models across 12 brands, prices checked every night.
Last updated: October 23, 2026
Top 10
Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.
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The 835GD is a serious instrument for the pro or advanced student seeking a top-tier bass trombone. The gold brass bell provides a rich, centered tone, and the key system’s flexibility is fantastic for orchestral, solo, and jazz work. It's a workhorse, built to last, and offers exceptional playability.
Pros
- Gold brass bell delivers a warm, resonant, and powerful low register
- Shortened levers and U-shape valves offer exceptionally fast and responsive action
- Bb/F/Gb/D key system provides incredible versatility for varied musical styles
Cons
- The weight, typical of a professional bass trombone, can be fatiguing for extended playing
- Premium-priced, making it a significant investment for many players
48AudioFu
IndexStableno change since Aug 17Aug 17$6,048 now$6,048€5,398 at Thomann · in stockCheck price ↗ -
The Michael Rath R9 Hagmann is a serious instrument for the discerning bass trombonist. Its Hagmann valves and red brass bell deliver a powerful, resonant tone and effortless response, making it ideal for jazz, commercial, and lead playing where projection and versatility are paramount. It’s a top-tier choice for professionals and advanced students seeking a truly exceptional playing experience.
Pros
- Exceptional projection and resonance from the red brass bell
- Hagmann valve section offers incredibly smooth, reliable valve action
- Versatile tuning (Bb/F/Gb/D) expands performance possibilities
Cons
- Premium-priced, representing a significant investment for most players
- The weight (estimated 6.5 lbs) can be fatiguing during extended playing
47AudioFu
IndexStableno change since Aug 17Aug 17$7,841 now$7,841€6,998 at Thomann · in stockCheck price ↗ -
This Xeno bass trombone feels traditional but plays with modern ease thanks to its offset valves. The large bore pushes sound out while the yellow brass slide gives a warm voice. It comes with a case and a special mouthpiece, making it ready to use right away. Musicians who want power and familiarity will like this high-end option.
Pros
- Traditional design offers familiar feel for players.
- Offset valves improve air movement and response.
- 14.3 mm bore provides powerful low-end projection.
Cons
- Heavy gold brass bell may feel cumbersome.
- Removable second valve adds complexity to maintenance.
46AudioFu
IndexStableno change since Aug 17Aug 17$7,237 now$7,237€6,459 at Thomann · in stockCheck price ↗ -
This Kühnl & Hoyer is a serious instrument built for the discerning orchestral player. The combination of the gold brass bell and meticulously crafted Meinlschmidt valves results in a remarkably responsive and controlled sound. It's a top-tier choice for professionals seeking a versatile and reliable bass trombone.
Pros
- Exceptional intonation across all four valve combinations.
- Meinlschmidt valves offer remarkably smooth and consistent action.
- The German gold brass bell delivers a rich, focused, and powerful tone.
Cons
- The instrument's weight, typical of professional bass trombones, can be fatiguing for some players.
- The premium price point puts it out of reach for many student or intermediate players.
45AudioFu
IndexStableno change since Aug 17Aug 17$8,962 now$8,962€7,998 at Thomann · in stockCheck price ↗ -
This Kühnl & Hoyer .563 is a serious instrument, built for professionals and advanced players needing versatility. The combination of gold brass and nickel silver delivers a fantastic sound with excellent response across all valve combinations – it’s a true workhorse for orchestral and solo work.
Pros
- Gold brass bell delivers a rich, resonant, and projecting tone.
- Independent 2nd valve (in-line system) offers exceptional intonation flexibility.
- Nickel silver slides provide smooth, responsive action and durability.
Cons
- Premium-priced, placing it beyond reach for many student or intermediate players.
- The large 260mm bell can feel unwieldy for smaller players.
39AudioFu
IndexStableno change since Aug 17Aug 17$6,497 now$6,497€5,798 at Thomann · in stockCheck price ↗ -
The Kühnl & Hoyer Orchestra Signature is a truly exceptional bass trombone, built for the serious orchestral player who demands top-tier performance. The multiple valve configurations offer incredible flexibility, while the brass bell delivers a powerful, resonant tone. It's a workhorse instrument, but its weight and price point place it firmly in the professional realm.
Pros
- Exceptional intonation across all four valves: Bb, F, Gb, D.
- Heavy cap on the quart valve ensures stability and resonance.
- Inline valve construction promotes swift, reliable action and responsiveness.
Cons
- Premium-priced, representing a significant investment for most players.
- Weight can be fatiguing during extended performance periods.
39AudioFu
IndexStableno change since Aug 17Aug 17$8,626 now$8,626€7,698 at Thomann · in stockCheck price ↗ -
Yamaha YBL-620G Professional Bass Trombone
YBL-620 GE Bass Trombone · Yamaha
1 for sale on Reverb1 finish at Thomann
The YBL-620 GE is a serious instrument – a workhorse bass trombone built for professional players and advanced students. The gold brass bell gives it a beautiful, focused sound that’s great for orchestral work and jazz, and the offset valves make it comfortable to play for long sessions. It’s a real step up in quality and feel compared to student models.
Pros
- Gold brass bell delivers a warm, resonant, and projecting tone.
- Offset valve design enhances ergonomic comfort, especially for extended playing.
- Separate valve knobs allow for precise and independent valve control.
Cons
- Premium-priced, placing it outside the reach of many student or intermediate players.
- The heavier build (due to the gold brass) can be fatiguing for players with less strength.
46AudioFu
IndexStableno change since Aug 17Aug 17$5,040 now$5,040€4,498 at Thomann · in stockCheck price ↗ -
The Aurora is a serious instrument built for the discerning bass trombonist. Developed in collaboration with a renowned orchestral player, it delivers exceptional projection, warmth, and a truly free-blowing feel. This is ideal for professionals and advanced students seeking a top-tier, orchestral-focused bass trombone.
Pros
- Exceptional projection and resonance thanks to the continuous conical bell.
- Schagerl’s new rotary valves offer remarkably smooth and reliable action.
- The gold brass body provides a warm, focused tone with excellent blend.
Cons
- The instrument’s weight will be a factor for players with less strength.
- The premium-priced nature limits accessibility for many student or amateur players.
34AudioFu
IndexStableno change since Aug 17Aug 17$8,694 now$8,694€7,759 at Thomann · in stockCheck price ↗ -
This S.E. Shires BII 7 GM is a serious instrument, built for the professional orchestral player or advanced student seeking a rich, resonant tone and effortless playability. The gold brass bell really sings, and the valve action is truly exceptional – it’s a joy to play. It's an investment, but the payoff in terms of tone and feel is significant.
Pros
- Gold brass bell delivers exceptional warmth and projection.
- Tru-bore valves offer incredibly smooth, fast action.
- B62-78 slide provides reliable, consistent intonation.
Cons
- Premium-priced, represents a significant investment for most players.
- 10-inch bell might feel unwieldy for smaller players or those accustomed to smaller bells.
34AudioFu
IndexStableno change since Aug 17Aug 17$8,850 now$8,850€7,898 at Thomann · in stockCheck price ↗ -
The C.G.Conn 112H is a fantastic, versatile bass trombone. Its gold brass bell and open wrap design give it a uniquely warm and powerful sound, perfect for jazz, big band, and even some orchestral work. This is an excellent choice for experienced players seeking a dependable and expressive instrument with a classic Conn feel.
Pros
- Hand-hammered gold brass bell delivers exceptional projection and warmth
- In-line valves offer remarkably quick and precise response across all ranges
- Bb/F/Gb/D configuration provides impressive versatility for varied musical styles
Cons
- The weight will be a factor for players with smaller frames or less experience
- The clear lacquer finish, while attractive, requires diligent maintenance to prevent tarnish
33AudioFu
IndexStableno change since Aug 17Aug 17$6,778 now$6,778€6,049 at Thomann · in stockCheck price ↗
All 25 bass trombones
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
- 11
Kühnl & Hoyer .563 Bb/F- Bass TromboneKühnl & Hoyer39Stable$5,254€4,689$5,254€4,689Check ↗
- 12
Yamaha YBL-421G Intermediate Bass TromboneYBL-421 GE Bass Trombone · Yamaha66Stable$2,643€2,359$2,643€2,359Check ↗
- 13
Michael Rath R900 Bass TromboneMichael Rath37Stable$4,704€4,198$4,704€4,198Check ↗
- 14
S.E. Shires BII 2R 10" Bass Trombone SETS.E. Shires21Stable$8,548€7,629$8,548€7,629Check ↗
- 15
Schagerl Bass Trombone SalzburgSchagerl34↑ 0.8%$4,021€3,589$4,021€3,589Check ↗
- 16
Sierman ST-81 Bass TromboneSierman · 2 finishes40Stable$3,350€2,990$3,350€2,990Check ↗
- 17
Thomann proBONE 3 GM Bass TromboneThomann49Stable$2,015€1,798$2,015€1,798Check ↗
- 18
B&S MS27-L Bb/F/Gb/D-Bass TromboneB&S · 3 finishes46Stable$9,109€8,129$9,109€8,129Check ↗
- 19
Edwards B-454 10"Edwards · 3 finishes46Stable$9,400€8,389$9,400€8,389Check ↗
- 20
Antoine Courtois AC551BHRA Bass TromboneAntoine Courtois · 2 finishes40Stable$11,539€10,298$11,539€10,298Check ↗
- 21
Kühnl & Hoyer Orchestra Symphonic detach.Kühnl & Hoyer39Stable$10,082€8,998$10,082€8,998Check ↗
- 22
Kühnl & Hoyer Orchestra Symphonic HagmannKühnl & Hoyer39Stable$10,643€9,498$10,643€9,498Check ↗
- 23
Kühnl & Hoyer Contrabass Trombone F/C/Db/AKühnl & Hoyer39Stable$16,581€14,798$16,581€14,798Check ↗
- 24
Thomann proBONE 3 M Bass TromboneThomann34Stable$1,782€1,590$1,782€1,590Check ↗
- 25
Bach 50AF3 Bass TromboneBach33Stable$9,970€8,898$9,970€8,898Check ↗
Bass Trombones by the numbers
Measured across all 36 models we track, not a sample.
Median $8,548 — half of all bass trombones here cost less.
How to choose the best bass trombones
Playability
An intermediate player needs a trombone that isn't fighting them. A comfortable action, a neck profile that allows for smooth transitions, and a slide that moves freely are non-negotiable. Sticking notes cleanly and having a reasonable range is key.
Valve Action & Tuning Stability
Many bass trombones have a valve section, and those valves need to seal well and be relatively easy to operate. Sloppy valves equal intonation problems, and that's a nightmare in a tight ensemble. Consistent tuning across the range is vital for blending.
Tone & Projection
That 'low-end thump' is great, but it needs to be controlled. You want a tone that can be warm and mellow for ballads, but also project with authority in a big band setting. Avoid instruments that sound muddy or have a weak upper register.
Slide Construction & Material
A heavy, well-lapped slide is a sign of quality. Cheaper slides can feel gritty and resist smooth movement, impacting articulation and speed. Look for a slide that feels buttery smooth right out of the case, and stays that way.
Durability & Build Quality
Gigging brass takes a beating. A robust build, quality hardware (valves, slide locks, etc.), and a finish that can withstand a few bumps are essential. Cheap corners here will lead to headaches later.
Buying guide
So, you're leveling up from a student bass trombone and looking for something with a little more growl and control? It's a good move - the bass trombone's low-end thump is a serious asset in a band, but getting it to sing takes more than just blowing air. This isn't a beginner's guide; we're focusing on instruments that'll challenge you without making you want to chuck them across the rehearsal room. Let's find you a brass beast that'll actually respond to your musical ideas.
At this level, you're looking for a balance between features and playability. Don't get swayed by tons of extra valves you won't use - focus on a solid core instrument with a responsive slide and good valve action if it's a valve trombone. The slide is the heart of the bass trombone; spend your money there.
Be wary of instruments with overly bright, 'ice-picky' top ends - they'll fatigue you quickly and won't sit well in a band mix. A slightly darker, warmer tone is generally more versatile.
How the AudioFu Index works
Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.
This chart covers 36 bass trombones from the Thomann catalogue. Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.
- Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
- Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
- Price15%
Where the price has moved since we started tracking in August.
- Specs15%
How completely the maker documents it.
- Maker10%
How deep the brand’s range is in this category.
Questions
What's the difference between a Fideous and a traditional bass trombone?
Fideous trombones have a second trigger valve, extending the range and offering different tonal colors. They're great for versatility but add a learning curve - mastering that extra valve takes time and practice.
Should I get a valve trombone or a non-valve bass trombone?
Both have their place. Valve trombones offer extended range and quicker passages, but non-valve trombones can offer a more 'traditional' bass trombone sound and feel. It depends on your musical goals and preferences.
What's a 'good' action on a bass trombone?
Ideally, you want a comfortable action that allows for effortless playing across the range. Generally, a lighter action (closer to your body) is easier to control, but too light can feel 'floppy'. It's a personal preference - try before you buy if possible.
I'm on a budget. Where can I compromise?
You can sometimes save money on the finish or cosmetic details. Don't skimp on the slide or valve quality, though. A poorly made slide is more frustrating than a scratched finish.
How important is mouthpiece choice?
Massive. The mouthpiece significantly impacts tone, response, and ease of playing. Experiment with different mouthpieces to find one that complements your playing style and the trombone's characteristics. Don't assume the stock mouthpiece is the best one for you.
