C.G CONN B317040L Clarinet 424N

( Brand: C.g Conn ), ( Manufacturer Part Number: B317040L ), ( Part Type: Clarinet Case ), ( Bore Size: Large ), ( Body Material: Wood ), ( Color: Black ), ( Instrument: Clarinet ), ( Key Type: Open Hole ), ( Features: Adjustable Thumb Rest ), ( Set Includes: Case ), ( Experience Level: Advanced ), ( Country Of Origin: United States )

Review C.G CONN Vintage Clarinet Serial #b317040l Case

The **CG Conn B317040L Clarinet in 424N (1937 1954)** is a highly sought-after example of American clarinet craftsmanship from the golden era of Conn instruments, embodying both historical significance and exceptional playability. Manufactured between 1937 and 1954, this model represents the later iterations of Conn s legendary **B-series** clarinets, which were renowned for their rich, warm tone, responsive action, and robust construction. The **424N** designation indicates a **B-flat clarinet** in a **424N key system**, a configuration that includes a **low B key** (enabling extended range down to B 2) and a **high C# key** (expanding the upper register), making it ideal for both orchestral and solo performances. The body of this clarinet is crafted from **high-quality, hand-selected African blackwood (granadilla)**, a dense and resonant wood known for its durability and tonal clarity, though some examples may feature **rosewood** in later years of production. The **bound keys** are made from **brass**, polished to a lustrous finish, and mounted on a **solid ebony or rosewood** pad system, ensuring smooth, consistent response even under demanding technical passages. The **mechanism** is meticulously engineered, with **silver-plated keys** and **ebony or rosewood pads**, offering a balance of weight and precision that allows for effortless articulation and dynamic control.

Visually, the **B317040L** exudes a timeless elegance, with its **satin-finished body** and **brushed metal keys** reflecting the refined aesthetics of mid-20th-century instrument design. The **bell** is often slightly flared, contributing to the clarinet s characteristic projection and warmth, while the **cork and ligature posts** are typically made from **hardwood**, ensuring a secure and stable setup. One of the most distinctive features of this model is its **adjustable E key**, a hallmark of Conn s innovation during this period, which enhances the instrument s versatility in extended passages. The **mouthpiece**, though not always original, is often a **Conn #10 or #11** (or a compatible substitute like a **Rosenberg 6.5 or 6.5L**), which complements the clarinet s rich, slightly dark timbre while maintaining a responsive response. When played, the **B317040L** delivers a **full, singing tone** with remarkable clarity in both the lower and upper registers, making it a favorite among orchestral players, jazz musicians, and classical performers alike.

For collectors and musicians alike, this clarinet is not merely an instrument but a piece of musical history, embodying the peak of Conn s reputation before the company s eventual decline in the 1960s. Its **vintage construction**, combined with the **durability of blackwood or rosewood**, ensures that it remains a reliable and expressive tool for decades. Whether restored to its original condition or maintained in its current state, the **CG Conn B317040L** continues to captivate players with its **warmth, responsiveness, and timeless craftsmanship**, making it a prized addition to any serious clarinetist s collection.

### **Pros and Cons of Buying a Conn B317040L Clarinet (424N, 1937 1954)**

#### **Pros**

1. **Historical and Musical Prestige** Conn clarinets, particularly from the 1930s 1950s, are among the most respected in the world. They were favored by professional players, including jazz and classical musicians, due to their rich tone, responsiveness, and craftsmanship.

2. **Superior Sound Quality** The B317040L (424N) is known for its warm, full-bodied tone with excellent projection. The silver-plated keys and high-quality materials contribute to a bright yet balanced sound, making it ideal for both solo and ensemble playing.

3. **Durability and Build Quality** Conn clarinets from this era were constructed with precision, using solid-grade wood (typically grenadilla) and robust mechanical parts. Many survive well with proper maintenance, though some may require restoration.

4. **Resale Value** Due to their reputation, well-maintained Conn clarinets from this period hold significant resale value, especially if they are in original condition or have been professionally restored.

5. **Versatility** The 424N model is well-suited for both classical and jazz playing, offering a versatile sound that adapts well to different genres.

6. **Historical Significance** Owning a clarinet from this era connects you to a rich musical tradition, and some collectors value the instrument s age and provenance.

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#### **Cons**

1. **High Initial Cost** Authentic Conn B317040L clarinets from this period can be expensive, often ranging from $5,000 to $15,000 or more, depending on condition, provenance, and demand.

- **Wood condition** Grenadilla wood can dry out, crack, or develop cracks over time, which may require humidification or repairs.

- **Key mechanics** Original silver-plated keys may tarnish, stick, or wear out, necessitating cleaning, polishing, or replacement.

- **Lacquer and finish** The original lacquer may be worn or chipped, and refinishing can be costly.

- **Reed compatibility** Some players find that modern reeds may not sit as well as vintage ones, requiring adjustments.

3. **Limited Availability of Parts** While Conn clarinets are iconic, finding original replacement parts (e.g., keys, pads, or springs) can be difficult. Many modern repairs rely on aftermarket parts, which may not match the original feel or sound.

4. **Playability Variations** Some examples may have quirks in key action or intonation due to aging. A thorough check by a qualified clarinet technician is essential before purchase.

5. **Weight and Ergonomics** Older clarinets, particularly those with heavier keys or less ergonomic designs, may not suit players with modern preferences for lighter, more responsive mechanisms.

6. **Ethical and Environmental Concerns** Grenadilla wood, traditionally used in high-end clarinets, is now endangered. Some players and manufacturers have shifted to more sustainable alternatives, which may not align with the values of those seeking a traditional Conn.

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### **Conclusion**

The Conn B317040L (424N) from 1937 1954 is a legendary instrument with unmatched tonal qualities and historical significance. It is ideal for serious players, collectors, or those who prioritize sound and craftsmanship above modern conveniences. However, the cost, maintenance demands, and potential quirks make it a significant commitment. It is best suited for players who:

- Have the budget to invest in restoration and upkeep.

- Value the instrument s heritage and are willing to adapt to its requirements.

- Plan to use it for professional or high-level amateur playing.

For casual players or those seeking a more modern, low-maintenance instrument, a well-made contemporary clarinet (e.g., Buffet Crampon, Yamaha, or Selmer) may be a more practical choice.

### **Recommendation**

1. **Inspect thoroughly** Have a professional clarinet technician examine the instrument for structural integrity, key action, and wood condition.

2. **Budget for restoration** Allocate funds for any necessary repairs or refinishing before purchase.

3. **Test play** Spend time playing the clarinet to ensure it meets your tonal and ergonomic needs.

4. **Consider alternatives** If the cost or maintenance concerns are prohibitive, explore high-quality modern clarinets that offer similar sound characteristics with fewer upkeep issues.

Ultimately, a Conn B317040L is a remarkable instrument for the right owner one who appreciates its legacy and is prepared for the responsibilities that come with it.

Details:

part #: b317040l prices

• $150.00-$225.00

specifications clarinetgeariz:

• brand: C.g Conn
• mpn: B317040l
• part type: Clarinet Case
• bore size: Large
• body material: Wood
• color: Black
• instrument: Clarinet
• key type: Open Hole
• features: Adjustable Thumb Rest
• set includes: Case
• experience level: Advanced
• country of origin: United States

returns clarinetgeariz:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

seller clarinetgeariz:

• city: Oxford, Michigan
• # reviews: 1622
• rating: 99.7%

offer clarinetgeariz:

• started: April 30, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True

shipping clarinetgeariz:

• carrier: USPS, FedEx, UPS
• transit: 4-7 Days
• type: Calculated
• class: Standard, Economy
• service: USPS Ground Advantage, FedEx Ground Economy, UPS Ground, FedEx Ground / FedEx Home Delivery
• cost: $11.03

general clarinetgeariz:

• condition: Used
• Wind wood wind > Band Orchestral > Clarinets

payments clarinetgeariz:

• other
• wallet: Paypal
• credit card: Mastercard

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