WESTERN ELECTRIC JAN-311A Vacuum Coke Bottle Glass Tube

( Brand: Western Electric ), ( Manufacturer Part Number: JAN-311A ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )

Review WESTERN ELECTRIC Rare Jan 311a Vacuum Coke Bottle Glass Tube Free Shipping

The Western Electric 311A Vacuum Coke Bottle Glass Tube is a vintage telecommunications artifact that boasts an intriguing history and unique design. This tube, specifically a Jan-311A model, is a crucial component of early telephone systems, having played a significant role in transmitting voice signals between telephone exchanges.

Measuring approximately 10.5 inches in length, this tube is made of high-quality glass, with a distinctive "coke bottle" shape. The term "vacuum tube" refers to the fact that the inside of this tube is completely evacuated, which helps in the efficient transmission of electrical signals. The glass tube is coated with a metal oxide, typically alumina, on the inside, which acts as a cathode in the vacuum tube.

The Western Electric 311A tube is recognized for its exceptional quality and durability. It was manufactured by Western Electric, a renowned American telecommunications equipment company, known for its high-quality products. The 311A tube was a crucial part of the Western Electric 300 series of tubes, which were widely used in telephone exchanges from the 1920s to the 1960s.

This tube is not just a historical artifact but also a beautiful piece of industrial design. Its glass body offers a transparent view into the workings of the tube, making it an appealing addition to any vintage electronics collection. The 311A Western Electric Vacuum Coke Bottle Glass Tube is a testament to the technological innovations of the past and serves as a reminder of the foundational role of vacuum tubes in the development of modern telecommunications.

1. High-quality materials: Western Electric is known for using top-notch materials in their products, which means the 311A tube will likely have a long lifespan and deliver clear sound.

2. Vintage charm: The vintage design of the 311A tube can add a unique and retro aesthetic to any audio setup, making it a standout piece.

3. Collectible value: Due to its age and rarity, the 311A tube could potentially increase in value over time, making it a worthwhile investment.

1. Limited compatibility: The 311A tube may only be compatible with certain amplifiers, so it's important to ensure it will work with your existing equipment before making a purchase.

2. Higher price point: Vintage tubes, such as the 311A, tend to be more expensive than modern alternatives. This could make the upfront cost a significant investment.

3. Potential for lower sound quality: While the 311A tube is known for delivering clear sound, it may not offer the same level of detail and clarity as modern tubes or solid-state components.

Conclusion: If you're looking to add a unique and vintage touch to your audio setup and are willing to invest in a high-quality tube, the Western Electric 311A vacuum coke bottle glass tube could be a great option. However, it's important to consider the potential compatibility issues and higher price point before making a purchase. It may be worth researching the specific model of amplifier you have to ensure the 311A tube is a good fit.

Recommendation: If you're interested in purchasing a Western Electric 311A vacuum coke bottle glass tube, I recommend doing your research and considering the pros and cons carefully. You may also want to consult with a knowledgeable audio professional to ensure the tube is compatible with your existing equipment and to help you make an informed decision.

Details:

USA SHIPPING Buyers Only. I ship to USA addresses ONLY. Don't forget to the photo supersize it. I assume this is used.

Untested as my tester does not test this type.

part #: jan311a price

• $24.98

specifications tubesocketvintagego:

• brand: Western Electric
• mpn: Jan-311a
• type: Vacuum Tube
• country/region of manufacture: United States

payments tubesocketvintagego:

• credit card: Mastercard
• other
• wallet: Google-pay

offer tubesocketvintagego:

• sold: 0
• started: November 16, 2024
• options: Ship-to-home
• quantity: 1
• availability: In Stock

seller tubesocketvintagego:

• rating: 100.0%
• # reviews: 4815
• city: Portland, Oregon

shipping tubesocketvintagego:

• cost: $0.00
• type: Fixed
• transit: 4-9 Days
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS

general tubesocketvintagego:

• Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets
• condition: Used

returns tubesocketvintagego:

• policy: No Returns

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