Kühnl & Hoyer Bolero F "Open Flow" detach.

Professional music gear - detailed information and where to buy

Kühnl & Hoyer Bolero F "Open Flow" detach.

Kühnl & Hoyer

Bolero F "Open Flow" detach.

4.9 Expert Rating

Product Info

Article Number: 459497
Model: Bolero F "Open Flow" detach.
Price: $6,817.80

* Prices may vary. Check retailer for current pricing and availability.

The Bolero F 'Open Flow' is a seriously refined instrument. The detachable bell and Meinlschmidt valve combo create a responsive, adaptable feel – it’s a great choice for advanced players or professionals looking for a versatile, high-quality tenor trombone with a warm, centered sound. It’s a step up in quality and refinement without being overly fussy to play.

Product Description

  • Kühnl & Hoyer Bolero F "Open Flow" detach.
  • Bb/F Tenor Trombone
  • With "Open Flow" Meinlschmidt quarter valve
  • New version
  • Bell can be removed via screw design
  • Open design
  • Bell is made from gold brass
  • Nickel silver slide
  • Bore: 13
  • 9 mm
  • Bell Ø: 220 mm
  • Nickel silver F-attachment
  • Multi-adjustable comfortable trigger with Allen key
  • Curved grip-brace
  • Features a gold lacquer finish
  • Includes a Bolero mouthpiece and a black Marcus Bonna case with backpack straps
PROS
  • • Gold brass bell delivers rich, warm, projecting tone.
  • • Meinlschmidt 'Open Flow' valve offers exceptionally smooth, fast action.
  • • Detachable bell allows for tonal customization and experimentation.
  • • Multi-adjustable trigger caters to diverse playing techniques and comfort.
CONS
  • • Premium-priced, represents a significant investment for many players.
  • • 13.9mm bore might feel slightly restrictive for some advanced players.
  • • Gold lacquer finish requires diligent care to prevent tarnish.

Product Video

Key Features

Bore Size 13.9 mm
Bell Size 220 mm
Material Gold brass bell, Nickel silver slide & F-attachment
Valve Type Meinlschmidt 'Open Flow' quarter valve
Finish Gold lacquer
Mouthpiece Kühnl & Hoyer Bolero
Weight Approximately 4.5 lbs

Similar Products

Ibanez GRG320FA-TVT - ST Style Guitars

Ibanez GRG320FA-TVT

ST Style Guitars

$439
Electric Guitar, Body: Poplar, Top: Basswood with Art Grain in flamed maple look, Bolt-on neck:...
4.5 Expert Rating
Applause Jump Dark Matter - Other Acoustic Guitars

Applause Jump Dark Matter

Other Acoustic Guitars

$362
Acoustic Guitar with Pickup, Type: OM with cutaway, Top: Solid European spruce, Back and...
4.5 Expert Rating
Cascha HH-2277 Fun Blues Harp Transp. - Diatonic Harmonicas

Cascha HH-2277 Fun Blues Harp Transp.

Diatonic Harmonicas

$5
Diatonic Harmonica, Blues Series, Key: C major, Ten holes, 20 reeds, Comb: ABS...
4.9 Expert Rating
Ampeg RB-115 Bundle - Solid-State Bass Combos

Ampeg RB-115 Bundle

Solid-State Bass Combos

$792
4.5 Expert Rating
Manuel Rodriguez Superior Flamenco Sabicas C3-F - Flamenco Guitars

Manuel Rodriguez Superior Flamenco Sabicas C3-F

Flamenco Guitars

$957
Flamenco Guitar, Top: Solid European Carpathian spruce, Back and...
4.8 Expert Rating
Suzuki M-20W Manji Bb - Diatonic Harmonicas

Suzuki M-20W Manji Bb

Diatonic Harmonicas

$116
Diatonic 10-Hole Harmonica, Key: Bb, Blues model, Same powerful sound as the Manji M-20 model,...
4.7 Expert Rating
Manuel Rodriguez Superior Anniversario 120 J-SB - 4/4 Size Classical Guitars

Manuel Rodriguez Superior Anniversario 120 J-SB

4/4 Size Classical Guitars

$1,099
Classical Guitar, Special model for the anniversary of Guitarras...
4.6 Expert Rating
Line6 Pod GO Bundle - Guitar Multi Effects

Line6 Pod GO Bundle

Guitar Multi Effects

$614
4.6 Expert Rating

Frequently Asked Questions

The detachable bell allows for experimentation – different bell materials and shapes can drastically alter the tonal color and projection, offering more sonic flexibility.
Yes, the 'Open Flow' design incorporates subtle refinements to the valve casing and porting, resulting in a noticeably faster and more responsive action with reduced resistance.
Regular cleaning and lubrication with a quality slide cream are essential. Storing the trombone in a case and wiping it down after each use will help prevent tarnish and corrosion.

We use cookies to improve your experience. Learn more