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The S.E. Shires Q36GR brings the company's established bass trombone design approach to the professional Q-Series platform. Its gold brass bell, independent rotary valve section, and interchangeable component concept make it a versatile choice for musicians who want a Shires playing concept in an integrated production model.
S.E. Shires Q36GR Bass Trombone Specifications
- Instrument Type: Bass trombone
- Key: Bb/F/Gb
- Bell Material: Gold brass
- Bell Diameter: 9.5 inches
- Bore Size: .562 inches
- Valve Configuration: Two independent rotary valves
- Finish: Lacquer
- Accessories: Laskey 90D mouthpiece, valve oil, trombone slide lubricant, tuning slide lubricant, and polish cloth
- Serial Number: Q23259
Condition & Setup
This used instrument is in excellent playing order and has been professionally serviced, set up, and play-tested. It is in very good cosmetic condition, with a bright lacquer finish and light scratches and scuffing around the receiver and lock area. The included care supplies support routine slide and valve maintenance.
Who the Q36GR Bass Trombone Is For
The Q36GR is intended for professional and advanced bass trombonists working in orchestral, wind ensemble, big band, commercial, and teaching settings. Its independent valve layout provides the low-register flexibility expected of a modern bass trombone, while the gold brass bell concept suits players who favor a rounded, complex tonal profile. Players comparing this model with the axial-flow Q36GA should base the choice on their preferred valve feel and airflow.
Common Questions About the S.E. Shires Q36GR
How does the Q36GR differ from the Q36GA?
The Q36GR uses independent rotary valves, while the Q36GA uses independent axial-flow valves. Both share the Q36 bass trombone platform, but the two valve designs offer different airflow and mechanical response concepts.
What does the independent F/Gb valve layout offer?
Each valve can be operated separately, and the two can be combined for additional lower-register positions. This gives the player flexible routing for orchestral bass trombone parts and other demanding low-register work.
How does a gold brass bell affect the playing concept?
Gold brass is commonly chosen for a rounder and more complex tonal color than yellow brass. The final response and color also reflect the player, mouthpiece, and leadpipe selection.
We are proud to be an authorized S.E. Shires dealer
In stock! Ships within 1-2 business days
Financing available. Apply directly at checkout
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 brings the company's established bass trombone design approach to the professional Q-Series platform. Its gold brass bell, independent rotary valve section, and interchangeable component concept make it a versatile choice for musicians who want a Shires playing concept in an integrated production model.
S.E. Shires Q36GR Bass Trombone Specifications
- Instrument Type: Bass trombone
- Key: Bb/F/Gb
- Bell Material: Gold brass
- Bell Diameter: 9.5 inches
- Bore Size: .562 inches
- Valve Configuration: Two independent rotary valves
- Finish: Lacquer
- Accessories: Laskey 90D mouthpiece, valve oil, trombone slide lubricant, tuning slide lubricant, and polish cloth
- Serial Number: Q23259
Condition & Setup
This used instrument is in excellent playing order and has been professionally serviced, set up, and play-tested. It is in very good cosmetic condition, with a bright lacquer finish and light scratches and scuffing around the receiver and lock area. The included care supplies support routine slide and valve maintenance.
Who the Q36GR Bass Trombone Is For
The Q36GR is intended for professional and advanced bass trombonists working in orchestral, wind ensemble, big band, commercial, and teaching settings. Its independent valve layout provides the low-register flexibility expected of a modern bass trombone, while the gold brass bell concept suits players who favor a rounded, complex tonal profile. Players comparing this model with the axial-flow Q36GA should base the choice on their preferred valve feel and airflow.
Common Questions About the S.E. Shires Q36GR
How does the Q36GR differ from the Q36GA?
The Q36GR uses independent rotary valves, while the Q36GA uses independent axial-flow valves. Both share the Q36 bass trombone platform, but the two valve designs offer different airflow and mechanical response concepts.
What does the independent F/Gb valve layout offer?
Each valve can be operated separately, and the two can be combined for additional lower-register positions. This gives the player flexible routing for orchestral bass trombone parts and other demanding low-register work.
How does a gold brass bell affect the playing concept?
Gold brass is commonly chosen for a rounder and more complex tonal color than yellow brass. The final response and color also reflect the player, mouthpiece, and leadpipe selection.
We are proud to be an authorized S.E. Shires dealer
Pairs well with
In stock! Ships within 1-2 business days
Financing available. Apply directly at checkout
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.

