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Sound Bridge for Better Tone and Intonation!
For optimal sound, a wind instrument ideally consists of a single piece. For practical reasons (tuning, transport, technical constraints), wind instruments—as we use them today—are made of several sections. lefreQue is a revolutionary sound bridge that acoustically connects the sections of your wind instrument and combines the advantages of both.
The result is an unmatched improvement in your sound quality: pure overtones, precise tuning, clear response, smooth intervals, extended dynamics, and enhanced projection.
Saxophonist and flutist Hans Kuijt originally invented lefreQue for the saxophone because he was dissatisfied with the sound quality even of the best instruments. He concluded that all joints between the different parts of a wind instrument negatively affect sound quality and tuning.
Cork is a material that absorbs sound. You can use it perfectly to seal a mouthpiece airtight to the instrument, but at the same time, it has properties that hinder the proper transmission of optimal sound from the mouthpiece to the instrument. In fact, it even dampens the sound. lefreQue solves these problems.
Even wind instruments without cork joints sound better with the lefreQue sound bridge because sound breaks, as they occur at the connection points of the individual parts, are minimized.
leFreque offers you
- Cleaner overtones
- Better intonation
- Easier response
- Smoother note transitions
- Greater dynamics
- Full surround sound
The lefreQue sound bridge consists of two metal plates that connect the joints of the individual parts of an instrument. The metal plates are fixed with separately available elastic bands. No modifications to the instrument itself are necessary.
In our wind instrument department, we constantly stock a wide range of lefreQue sound bridges and are, of course, happy to advise you.
No Changes Needed to the Instrument Itself!
Features
- Resonance plates made of yellow gold-plated 999 fine silver
- Length: 33 mm
- Enhances the sound and response of your instrument
- Suitable for soprano saxophone, clarinet, trumpet, and piccolo trumpet
Scope of delivery
- 1 x lefreQue Fine Silver / Gold plated yellow 33 mm sound bridge
- Delivery without elastic band
Specification
- Product number 00071040
- Colour Gold
- Instrument Bb-Klarinette, Eb-Klarinette, Piccoloflöte, Querflöte, Sopransaxophon
- Material Silver
- Size 33 mm
Reviews
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.
Variant lefreQue Red Brass / Gold plated Rose 33 mm
This rating has been translated automatically. Original language
Variant lefreQue Brass 33 mm
This rating has been translated automatically. Original language
Variant lefreQue Brass 33 mm
This rating has been translated automatically. Original language
Variant lefreQue Brass 33 mm
This rating has been translated automatically. Original language
The only negative thing I have to say is that the shipping cost is a bit high!
This is my experience with this product!
Sincerely
Variant lefreQue Brass 33 mm
This rating has been translated automatically. Original language
My niece plays too, quite gu even - but with lefreQue it really is a difference like night and day sound-wise. Really incredible, but true.
Many thanks to Musikhaus Kirstein that the delivery worked out so quickly in time for Christmas!
Unreservedly recommendable!
Questions about product
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Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 22,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 24,91 € per month
- More information on financing
| Anleitung Altsaxophon | |
| Anleitung Flöte | |
| Anleitung Klarinette | |
| Anleitung Piccoloflöte | |
| Anleitung Sopransaxophon | |
| Anleitung Brass-Instrumente | |
| Übersicht + Anwendungsbeispiele |
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Saturday, 18.04.2026 at 09:30.
| Saturday | 09:30 - 13:30 | |
| Monday | 09:30 - 18:00 | |
| Tuesday | 09:30 - 18:00 | |
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 |







