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Home / Flutes / Diamond Reputation: American Thomassen Instruments F100 Flute

Attributes

Brand -
Category Musical Instruments/Guitars/Pianos/Accessories / Flutes
Origin -
Brand Thomassen Instruments
Model F100
Material Silver-Plated Brass
Key System Closed Hole, Offset G
Footjoint C Footjoint
Mechanism Pointed Arms with Dual Springs
Finish High-Polish Silver Plate
Origin USA
Case Included Hard Shell Case with Cover
Skill Level Intermediate to Advanced

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 5/5

Beautiful Finish and Feel

Not only does it sound amazing, but the silver plating is gorgeous. The offset G key placement is ergonomic and reduced strain on my left hand immediately.

A

Anonymous

Mar 30, 2026

Rating: 4/5

Solid Intermediate Choice

Very reliable instrument with consistent airflow. It took a few days to break in the pads, but now it seals perfectly. A great value for an American-made flute.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Professional Performance

I use this for chamber music and solo work. The dynamic range is impressive, allowing for very soft pianissimos without losing tone color. Highly recommended for serious players.

A

Anonymous

Mar 17, 2026

Rating: 4/5

Great Upgrade from Student Model

This flute was a significant step up from my beginner instrument. The only reason I didn't give five stars is that the case latch felt a bit stiff initially, but it loosened up after a week.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Exceptional Tone Quality

The F100 produces a rich, warm tone that projects beautifully in ensemble settings. The response is immediate across all registers, making it a joy to play for long rehearsals.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Superior Craftsmanship

You can feel the American craftsmanship in every key movement. The action is smooth and silent, and the intonation is spot-on without needing constant adjustment.

5 FAQ

Q: What is the warranty period for this instrument?

A: Thomassen Instruments provides a 5-year limited warranty covering manufacturing defects in materials and workmanship for the original purchaser.

Q: Can the footjoint be upgraded to a B foot later?

A: The F100 is designed specifically with a C footjoint body tube. It cannot be converted to a B footjoint; you would need to purchase a different model for that capability.

Q: Is the headjoint cut handmade or machine made?

A: The F100 features a precision machine-cut headjoint with hand-finished embouchure holes to ensure consistency and optimal resonance.

Q: Are the springs stainless steel or blue steel?

A: The F100 utilizes high-quality blue steel springs for superior tension retention and responsive key action over time.

Q: Does this flute come with a cleaning rod and swab?

A: Yes, the F100 includes a standard maintenance kit with a cleaning rod, cotton swab, and cork grease inside the case accessories compartment.

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