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The S.E. Shires Q36GR Q Series bass trombone features a dual-rotor design built for strong projection, clean articulation, and a rich, supportive low register across a variety of ensemble settings. It combines a 9.5-inch, two-piece, hand-hammered gold brass bell with a QII taper, along with a .562 bore Q62 handslide and independent F/Gb rotary valves. This configuration produces a broad, well-centered tone that maintains clarity and focus in both open playing and throughout the valve register.
S.E. Shires Q36GR Bass Trombone Specifications
- Instrument Type: Dual-rotor bass trombone
- Key: Bb/F/Gb
- Bore: .562-inch
- Bell: QGB 9 1/2-inch, two-piece, hand-hammered QII taper, gold brass, soldered bead
- Handsilde: Q62 .562-inch standard-weight yellow brass outer slide with nickel-silver slide crook
- Valves: Independent F and Gb rotary valves
- Leadpipes: Three interchangeable yellow brass leadpipes
- Tuning Slide: QYB tuning slide
- Finish: Lacquer
- Case: S.E. Shires Q Series bass trombone case
- Accessories: Mouthpiece and care kit
Condition & Setup
This trombone has seen very little use and has no cosmetic defects. Professionally inspected, set up, and play-tested by our shop.
Who the STBQ36GR Bass Trombone Is For
The S.E. Shires STBQ36GR is a professional dual-rotor bass trombone built for players who require a rich, expansive low register along with strong projection and consistent response throughout the instrument’s range. Its hand-hammered gold brass bell with a QII taper produces a focused, lyrical core while maintaining depth and presence, and the .562 bore Q62 handslide contributes a broad, colorful sound with clarity and control.
Designed for versatility, this model is well suited to orchestral performance, wind ensemble, brass band, commercial settings, and pit work. The independent F and Gb rotary valves preserve tonal focus through the valve register while offering flexible slide and fingering options, and the nickel-silver crook enhances articulation with added brilliance. A set of three interchangeable leadpipes is included, allowing players to adjust response and feel to suit different repertoire and acoustic environments.
Common Questions About The S.E. Shires STBQ36GR
What makes the STBQ36GR different from a dependent-valve bass trombone?
The STBQ36GR uses independent F and Gb rotary valves, which allows either valve to be used alone or together. This gives more flexibility in valve combinations and slide positions compared with dependent systems, and it helps players manage intonation and facility in technical passages.
Is the S.E. Shires STBQ36GR suitable for professional orchestral playing?
Yes. The .562 bore, 9 1/2-inch gold brass QGB bell, and independent rotary valves are professional-application specifications intended to provide projection, clarity, and a full low register required for orchestral and large-ensemble bass trombone parts.
What is included with the STBQ36GR?
It includes the S.E. Shires Q Series bass trombone case, a mouthpiece, and a care kit, plus three interchangeable yellow brass leadpipes.
We are proud to be an authorized S.E. Shires dealer
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
S.E. Shires Q36GR Q-Series Bass Trombone with Dual Rotary Valves
S.E. Shires Q36GR Bass Trombone Overview
The S.E. Shires Q36GR Q Series bass trombone features a dual-rotor design built for strong projection, clean articulation, and a rich, supportive low register across a variety of ensemble settings. It combines a 9.5-inch, two-piece, hand-hammered gold brass bell with a QII taper, along with a .562 bore Q62 handslide and independent F/Gb rotary valves. This configuration produces a broad, well-centered tone that maintains clarity and focus in both open playing and throughout the valve register.
S.E. Shires Q36GR Bass Trombone Specifications
- Instrument Type: Dual-rotor bass trombone
- Key: Bb/F/Gb
- Bore: .562-inch
- Bell: QGB 9 1/2-inch, two-piece, hand-hammered QII taper, gold brass, soldered bead
- Handsilde: Q62 .562-inch standard-weight yellow brass outer slide with nickel-silver slide crook
- Valves: Independent F and Gb rotary valves
- Leadpipes: Three interchangeable yellow brass leadpipes
- Tuning Slide: QYB tuning slide
- Finish: Lacquer
- Case: S.E. Shires Q Series bass trombone case
- Accessories: Mouthpiece and care kit
Condition & Setup
This trombone has seen very little use and has no cosmetic defects. Professionally inspected, set up, and play-tested by our shop.
Who the STBQ36GR Bass Trombone Is For
The S.E. Shires STBQ36GR is a professional dual-rotor bass trombone built for players who require a rich, expansive low register along with strong projection and consistent response throughout the instrument’s range. Its hand-hammered gold brass bell with a QII taper produces a focused, lyrical core while maintaining depth and presence, and the .562 bore Q62 handslide contributes a broad, colorful sound with clarity and control.
Designed for versatility, this model is well suited to orchestral performance, wind ensemble, brass band, commercial settings, and pit work. The independent F and Gb rotary valves preserve tonal focus through the valve register while offering flexible slide and fingering options, and the nickel-silver crook enhances articulation with added brilliance. A set of three interchangeable leadpipes is included, allowing players to adjust response and feel to suit different repertoire and acoustic environments.
Common Questions About The S.E. Shires STBQ36GR
What makes the STBQ36GR different from a dependent-valve bass trombone?
The STBQ36GR uses independent F and Gb rotary valves, which allows either valve to be used alone or together. This gives more flexibility in valve combinations and slide positions compared with dependent systems, and it helps players manage intonation and facility in technical passages.
Is the S.E. Shires STBQ36GR suitable for professional orchestral playing?
Yes. The .562 bore, 9 1/2-inch gold brass QGB bell, and independent rotary valves are professional-application specifications intended to provide projection, clarity, and a full low register required for orchestral and large-ensemble bass trombone parts.
What is included with the STBQ36GR?
It includes the S.E. Shires Q Series bass trombone case, a mouthpiece, and a care kit, plus three interchangeable yellow brass leadpipes.
We are proud to be an authorized S.E. Shires dealer
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99

S.E. Shires Q36GR Q-Series Bass Trombone with Dual Rotary Valves
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
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Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box/refurbished, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.

