Gear article

Coruss Carbon French Double Bass Bow (3/4, Green Hair)

The Coruss Carbon French Double Bass Bow is a 3/4 size orchestral bow featuring a lightweight carbon fibre stick and signature green synthetic hair. Designed as a vegan-friendly and climate-resilient alternative to traditional horsehair bows, it is engineered for durability and consistent performance across varying humidity levels.

Coruss Bows Coruss Carbon French Double Bass Bow 3/4 Green Hair
Coruss Bows Coruss Carbon French Double Bass Bow 3/4 Green Hair
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Overview and Construction

The Coruss Carbon French Double Bass Bow is designed to meet the demands of modern bassists who require a robust, reliable tool for both practice and performance. Constructed with a 3/4 scale length, the bow utilizes a carbon fibre stick which provides a high strength-to-weight ratio. This material choice is specifically intended to prevent the deformation or warping that can occur with traditional wood sticks over time.

The bow's hardware includes an aluminium headplate and frog. These components are selected to enhance the overall durability of the unit while maintaining a precise balance point, ensuring that the bow remains manageable during complex technical passages.

Synthetic Green Hair Technology

A defining characteristic of this model is the use of Coruss synthetic hair, distinguished by its vibrant green colour. Unlike traditional Mongolian horsehair, this synthetic material is engineered for increased resistance and longevity.

One of the primary advantages of the Coruss hair is its stability; it remains unaffected by changes in atmospheric humidity or temperature. This prevents the hair from expanding or contracting, a common issue that causes traditional bows to lose tension or become overly tight in differing climates. Furthermore, the use of synthetic materials ensures the product is 100% vegan.

Pirastro Cellisto Cello Rosin
Pirastro Cellisto Cello Rosin

Tone and Playing Character

The combination of a stiff carbon fibre stick and high-grip synthetic hair results in a bow that offers clear articulation and consistent volume. The lightweight nature of the carbon fibre allows for agile handling, making it suitable for a variety of playing styles ranging from orchestral sustained notes to more percussive pizzicato-blended techniques.

Because the synthetic hair provides a different friction profile than natural hair, it offers a distinct 'bite' on the heavy strings of a double bass, assisting players in initiating sound quickly and reliably.

Target Audience

This bow is particularly well-suited for several types of musicians:

  • Environmentally-Conscious Players: Those seeking high-quality gear without the use of animal products.
  • Touring Musicians: Players who frequently travel between different climates and need a bow that will not warp or change tension.
  • Students and Intermediate Players: The 3/4 size and robust construction make it an ideal choice for those developing their technique on a standard-sized instrument.
  • Outdoor Performers: Ideal for pit orchestras or outdoor festivals where wood bows might be at risk from the elements.

Comparison to Alternatives

When compared to traditional wood bows, such as those made from Brazilwood or Pernambuco, the Coruss Carbon bow offers significantly higher resistance to physical damage and environmental stress. While wood bows are often prized for their unique organic nuances, they are susceptible to cracking and warping.

Compared to other synthetic options, such as the Primavera Composite Cello Bow or student-level bulletwood bows like the Gewa Jaeger Premium, the Coruss stands out for its specific use of climate-neutral green hair. While other bows in the Coruss range, such as the 3/4 Cello variant, offer similar benefits, this specific model is weighted and balanced specifically for the French-style grip used by double bassists.

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Frequently asked questions

What size is the Coruss Carbon French Double Bass Bow?
This bow is a 3/4 size, which is the standard size used by the majority of adult and advanced student double bass players.
Is this bow suitable for the German grip?
No, this is a French-style bow, featuring a smaller frog designed to be held similarly to a cello or violin bow. German-style players would require a different frog design.
What are the benefits of the carbon fibre stick?
Carbon fibre provides an excellent strength-to-weight ratio. It is highly resistant to warping and deformation, making it more durable than traditional wood sticks.
Why is the hair green?
The green colour is the signature of Coruss synthetic hair. It distinguishes the material from natural horsehair and highlights its synthetic, vegan-friendly nature.
Does the synthetic hair require special rosin?
While standard double bass rosin like Pirastro Cellisto can be used, synthetic hair may have different grip characteristics. It is designed to work effectively with standard high-quality rosins.
Is this bow completely vegan?
Yes, the manufacturer specifies that this bow is 100% vegan, using no animal hair or animal-derived glues and components.
How does humidity affect this bow?
The synthetic Coruss hair and carbon fibre stick are unaffected by humidity changes. This ensures the bow maintains consistent tension and shape regardless of the environment.
What materials are used for the hardware?
The bow features an aluminium headplate and frog, which contribute to the bow's durability and overall balance without adding excessive weight.
Is this bow appropriate for professional use?
Yes, its robust construction and consistent performance make it a versatile choice for both practice and professional performance, especially in challenging environments.
How does carbon fibre compare to Brazilwood?
Carbon fibre is generally more consistent and durable than Brazilwood. It does not suffer from the natural inconsistencies found in wood, offering a more predictable playing experience.
Can the hair be replaced?
Yes, like most quality bows, the Coruss Carbon bow can be re-haired by a professional luthier, although the synthetic hair is designed to last longer than natural hair.
What is the typical price for this bow?
The typical price range for the Coruss Carbon French Double Bass Bow 3/4 is approximately GBP 280.