S.E. Shires Custom Built 'Principal' Tenor Trombone Overview
The S.E. Shires Custom Built 'Principal' tenor trombone from Quinn's Custom Builds is a professional instrument assembled for players who want a responsive, agile trombone with Shires' component-based design approach. S.E. Shires trombones are respected among orchestral, chamber, and serious ensemble players for their refined response and carefully matched components, and this configuration is especially relevant to musicians covering 'Principal' orchestral work and utility trombone demands.
S.E. Shires Custom Built 'Principal' Tenor Trombone Specifications
- Instrument Type: Tenor trombone with twin valve section
- Key: Bb
- Model: Custom Built 'Principal'
- Bore Size: .525 inch slide
- Valve: Shires twin valve section
- Tuning Slide: Yellow brass
- Bell: Shires 7YLW8 lightweight 7 yellow brass bell
- Bell Diameter: 8 inches
- Case: Shires Marcus Bonna case
Condition & Setup
This instrument is in excellent playing order. At The Mighty Quinn Brass and Winds, it has been professionally serviced, set up, and play-tested before sale. The lacquered brass surfaces, handslide, twin valve section, bell, tuning slide, braces, and case present in like new condition. The included Shires Marcus Bonna case is fitted for the instrument.
Who the Custom Built 'Principal' Tenor Trombone Is For
The Custom Built 'Principal' tenor trombone is suited to advanced and professional players who need a flexible instrument for orchestral work, chamber playing, wind ensemble, audition preparation, and utility trombone responsibilities. The .525 inch slide and 8 inch lightweight yellow brass bell support an agile response and clear articulation, while the twin valve section gives the player expanded technical options for repertoire that moves beyond standard tenor trombone writing.
Common Questions About the S.E. Shires Custom Built 'Principal'
What does the .525 inch bore slide contribute?
A .525 inch bore slide gives this trombone a medium-bore response concept, offering agility, clarity, and efficient air use while still retaining enough breadth for serious ensemble playing.
How does the twin valve section affect the instrument's usefulness?
The twin valve section expands alternate-position and lower-register options, making the instrument more flexible for orchestral parts, chamber writing, commercial work, and utility trombone situations.
What is the role of the Shires 7YLW8 bell?
The Shires 7YLW8 bell is a lightweight 7 yellow brass bell with an 8 inch bell diameter, a configuration chosen for response, color flexibility, and a centered sound concept.
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 'Principal' Custom Built Professional Tenor Trombone
S.E. Shires Custom Built 'Principal' Tenor Trombone Overview
The S.E. Shires Custom Built 'Principal' tenor trombone from Quinn's Custom Builds is a professional instrument assembled for players who want a responsive, agile trombone with Shires' component-based design approach. S.E. Shires trombones are respected among orchestral, chamber, and serious ensemble players for their refined response and carefully matched components, and this configuration is especially relevant to musicians covering 'Principal' orchestral work and utility trombone demands.
S.E. Shires Custom Built 'Principal' Tenor Trombone Specifications
- Instrument Type: Tenor trombone with twin valve section
- Key: Bb
- Model: Custom Built 'Principal'
- Bore Size: .525 inch slide
- Valve: Shires twin valve section
- Tuning Slide: Yellow brass
- Bell: Shires 7YLW8 lightweight 7 yellow brass bell
- Bell Diameter: 8 inches
- Case: Shires Marcus Bonna case
Condition & Setup
This instrument is in excellent playing order. At The Mighty Quinn Brass and Winds, it has been professionally serviced, set up, and play-tested before sale. The lacquered brass surfaces, handslide, twin valve section, bell, tuning slide, braces, and case present in like new condition. The included Shires Marcus Bonna case is fitted for the instrument.
Who the Custom Built 'Principal' Tenor Trombone Is For
The Custom Built 'Principal' tenor trombone is suited to advanced and professional players who need a flexible instrument for orchestral work, chamber playing, wind ensemble, audition preparation, and utility trombone responsibilities. The .525 inch slide and 8 inch lightweight yellow brass bell support an agile response and clear articulation, while the twin valve section gives the player expanded technical options for repertoire that moves beyond standard tenor trombone writing.
Common Questions About the S.E. Shires Custom Built 'Principal'
What does the .525 inch bore slide contribute?
A .525 inch bore slide gives this trombone a medium-bore response concept, offering agility, clarity, and efficient air use while still retaining enough breadth for serious ensemble playing.
How does the twin valve section affect the instrument's usefulness?
The twin valve section expands alternate-position and lower-register options, making the instrument more flexible for orchestral parts, chamber writing, commercial work, and utility trombone situations.
What is the role of the Shires 7YLW8 bell?
The Shires 7YLW8 bell is a lightweight 7 yellow brass bell with an 8 inch bell diameter, a configuration chosen for response, color flexibility, and a centered sound concept.
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 'Principal' Custom Built Professional Tenor Trombone
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.