Vandoren 5RV Lyre 13 Series Bb Clarinet Mouthpiece - Profile 88 (CM4028)

The Vandoren 5RV Lyre 13 Series (CM4028) is a sophisticated evolution of the world-standard 5RV design. Specifically engineered for the 13 Series, this mouthpiece is pitched at A440, making it the perfect choice for clarinetists in Australia and the US who require standard orchestral tuning. With a slightly more open tip and a longer facing than the original 5RV, the "Lyre" version provides increased volume and ease of expression while maintaining legendary purity of tone.

Angkor Music Performance Insight

The 5RV Lyre is often considered the "universal" professional mouthpiece. At Angkor Music, we recommend the Profile 88 beak for players who find traditional mouthpieces too steep. The shallower angle of the Profile 88 allows for a more relaxed jaw position and improved air direction. For advancing students and professionals alike, the 5RV Lyre 13 Series offers the perfect balance of resistance and flexibility, allowing you to move between registers with absolute security.

Tonal Clarity & Control

The 5RV Lyre is celebrated for its ability to produce a focused, clear sound that carries beautifully in both chamber and orchestral settings.

  • Open Tip Design: The 109.1 opening is slightly larger than the standard 5RV, offering more flexibility and a "bigger" sound without becoming difficult to control.
  • Medium Facing Length: The longer facing provides a more responsive reed surface, making it easier to play with nuanced dynamics and crisp articulation.
  • A440 Tuning: As part of the 13 Series, this mouthpiece is optimized for standard pitch, ensuring you stay perfectly in tune with the piano or ensemble.

Ergonomic Profile 88 Design

The exterior shape of the mouthpiece is just as important as the internal bore for long-term playing comfort.

  • Refined Beak Angle: The Profile 88 beak features a more gradual slope, which can significantly reduce embouchure fatigue for players with a specific dental structure or those who prefer a more downward instrument angle.
  • Ebonite Construction: Crafted from Vandoren's proprietary high-density vulcanized rubber to ensure tonal warmth and lifetime durability.
  • Consistent Quality: Each mouthpiece is finished to the exact tolerances that have made Vandoren the industry leader for over a century.

Specifications

Model Code CM4028
Tip Opening 109.1 (1/100mm)
Facing Length Medium
Series 13 Series (A440)
Beak Design Profile 88
Instrument Bb Clarinet

Frequently Asked Questions

How does the 5RV Lyre differ from the standard 5RV?
The Lyre version is slightly more open and has a longer facing. This makes it feel a bit more "free-blowing" and allows for a larger volume of sound while maintaining the characteristic 5RV clarity.

What reed strength is recommended for the 5RV Lyre?
Because of the medium facing and 109.1 opening, most players find success with Vandoren Traditional (Blue Box) strengths 3 to 3.5, or V12/56 Rue Lepic strengths 3.5 to 4.

Why choose the 13 Series?
If you find yourself frequently playing "sharp" on standard European mouthpieces (A442), the 13 Series (A440) will help bring your overall pitch down to a more comfortable, standard level.

SKU VACM4028
Brand Vandoren

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