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The S.E. Shires Q36YR is a professional Q-Series bass trombone designed around a defined configuration of established Shires components. Its independent rotary-valve system, full-size yellow brass bell, and interchangeable leadpipe design make it a serious option for advanced and professional players seeking the Shires design approach in a standardized instrument.
S.E. Shires Q36YR Bass Trombone Specifications
- Key: Bb
- Finish: Lacquer
- Bell Diameter: 9.5 inches
- Bell Material: Yellow brass
- Bore Size: .562 inch
- Valve Configuration: Independent F/Gb rotary valves
- Case: S.E. Shires fitted soft-sided case with backpack strap
- Accessories: Laskey 90D mouthpiece, two additional leadpipes, valve oil, slide cream, polishing cloth
- Serial Number: Q23274
Condition & Setup
This lightly used instrument is in excellent playing order. It has been professionally serviced, set up, and play-tested by The Mighty Quinn Brass and Winds. Cosmetically, it is in very good condition with light handling marks and fine surface lines. A small dent is present but is not readily noticeable.
Who the Q36YR Bass Trombone Is For
The Q36YR is suited to advanced and professional bass trombonists who want a broad, centered tonal concept, clear articulation, and the familiar response of independent rotary valves. Its configuration is appropriate for orchestral, wind ensemble, brass band, pit, and commercial work. Compared with the more extensively configurable S.E. Shires Custom Series, the Q36YR provides a defined factory specification while retaining meaningful response adjustment through interchangeable leadpipes.
Common Questions About the S.E. Shires Q36YR
What does the independent F/Gb valve configuration offer?
The two valves can be operated separately, giving the player access to F and Gb attachment tunings as well as combined low-register positions. This layout supports alternate-position flexibility and efficient navigation through demanding bass trombone parts.
How do the interchangeable leadpipes affect the instrument?
Interchangeable leadpipes allow a player to adjust resistance, articulation, and response without changing the instrument's central design. This instrument includes two additional leadpipes beyond the installed pipe.
How does the Q36YR differ from a Shires Custom Series bass trombone?
The Q36YR uses a defined Q-Series component package, while the Custom Series offers broader component selection. The Q36YR is intended for players who want a professional Shires configuration without assembling a fully customized instrument.
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 Q36YR Q-Series Bass Trombone with Dual Rotary Valves
S.E. Shires Q36YR Bass Trombone Overview
The S.E. Shires Q36YR is a professional Q-Series bass trombone designed around a defined configuration of established Shires components. Its independent rotary-valve system, full-size yellow brass bell, and interchangeable leadpipe design make it a serious option for advanced and professional players seeking the Shires design approach in a standardized instrument.
S.E. Shires Q36YR Bass Trombone Specifications
- Key: Bb
- Finish: Lacquer
- Bell Diameter: 9.5 inches
- Bell Material: Yellow brass
- Bore Size: .562 inch
- Valve Configuration: Independent F/Gb rotary valves
- Case: S.E. Shires fitted soft-sided case with backpack strap
- Accessories: Laskey 90D mouthpiece, two additional leadpipes, valve oil, slide cream, polishing cloth
- Serial Number: Q23274
Condition & Setup
This lightly used instrument is in excellent playing order. It has been professionally serviced, set up, and play-tested by The Mighty Quinn Brass and Winds. Cosmetically, it is in very good condition with light handling marks and fine surface lines. A small dent is present but is not readily noticeable.
Who the Q36YR Bass Trombone Is For
The Q36YR is suited to advanced and professional bass trombonists who want a broad, centered tonal concept, clear articulation, and the familiar response of independent rotary valves. Its configuration is appropriate for orchestral, wind ensemble, brass band, pit, and commercial work. Compared with the more extensively configurable S.E. Shires Custom Series, the Q36YR provides a defined factory specification while retaining meaningful response adjustment through interchangeable leadpipes.
Common Questions About the S.E. Shires Q36YR
What does the independent F/Gb valve configuration offer?
The two valves can be operated separately, giving the player access to F and Gb attachment tunings as well as combined low-register positions. This layout supports alternate-position flexibility and efficient navigation through demanding bass trombone parts.
How do the interchangeable leadpipes affect the instrument?
Interchangeable leadpipes allow a player to adjust resistance, articulation, and response without changing the instrument's central design. This instrument includes two additional leadpipes beyond the installed pipe.
How does the Q36YR differ from a Shires Custom Series bass trombone?
The Q36YR uses a defined Q-Series component package, while the Custom Series offers broader component selection. The Q36YR is intended for players who want a professional Shires configuration without assembling a fully customized instrument.
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 Q36YR 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.

