SYLVANIA 6SN7GT Boy Hole Plate

( Brand: Sylvania ), ( Model: 6SN7GT ), ( Part Type: Plate ), ( Country Of Manufacture: Usa )

Review SYLVANIA Boy Bad Hole Matching Plate Two Manufacture Date Pr

The 6SN7GT Boyle Holes Plate, manufactured by Sylvania in 1951, is a vintage electronic component that holds a significant place in the history of audio technology. This particular tube is a dual triode, which means it has two active elements within a single glass envelope. The 6SN7GT is a high-mu (mutual conductance) tube, making it ideal for applications requiring a high level of gain or current drive.

The Boyle Holes, named after their distinctive circular air-filled cavities, are located on the plate of the tube. These cavities help to reduce the internal noise generated by the tube, improving the overall signal-to-noise ratio. The 6SN7GT is a dual triode with a fixed bias, which means that it does not require an external biasing circuit, making it easier to incorporate into certain amplifier designs.

The tube measures approximately 7.25 inches in length and 1.5 inches in diameter, with a base diameter of 1.25 inches. The 6SN7GT is rated for a maximum plate voltage of 450 volts, a plate current of 110 milliamperes, and a screen voltage of 180 volts. It is designed to operate at a maximum temperature of 175 degrees Celsius.

The 6SN7GT Boyle Holes Plate is a valuable addition to any vintage audio enthusiast's collection or restoration project. Its unique design and high-performance characteristics make it a popular choice for use in high-fidelity audio amplifiers, particularly those of the 1950s and 1960s. Whether you're building a vintage radio, restoring a classic amplifier, or simply appreciating the history of audio technology, the 6SN7GT Boyle Holes Plate is a remarkable piece of electronic heritage.

1. Historical significance: This tube is a vintage piece from the 1950s, making it a collector's item for audio enthusiasts and vintage electronics enthusiasts.

2. Potential sound quality: Older vacuum tubes are known for their warm, rich sound, which some people prefer over the more modern, crisp sound of solid-state amplifiers.

3. Unique look: The Boyle hole plate design is a distinctive feature of this tube, making it a visually appealing addition to any vintage audio system.

4. Potential value appreciation: As a collectible, the value of this tube may increase over time, making it a potential investment.

1. Limited availability: Vintage tubes like this one are not as readily available as modern tubes, which may make them more expensive and harder to find.

2. Higher failure rate: Vintage tubes are more likely to fail than their modern counterparts due to age and wear and tear.

3. Lower efficiency: Older vacuum tubes are less efficient than modern tubes, which means they may consume more power and generate more heat.

4. Potential compatibility issues: Some modern audio equipment may not be compatible with vintage tubes, which may require additional modifications or upgrades.

Conclusion: If you are an audio enthusiast or collector, the 6SN7GT Boyle hole plate 1951 Sylvania vacuum tube may be an interesting and unique addition to your collection. However, be aware of the potential drawbacks, such as limited availability, higher failure rate, lower efficiency, and potential compatibility issues. It is important to do your research and ensure that the tube is in good working condition before purchasing.

Recommendation: If you are interested in purchasing a 6SN7GT Boyle hole plate 1951 Sylvania vacuum tube, I would recommend doing your research and shopping around to find the best deal. Look for a reputable seller who can provide you with information about the tube's condition and compatibility with your equipment. Additionally, consider investing in a tube tester to ensure that the tube is functioning properly before using it in your system.

Details:

Two, Sylvania 6SN7GT. Where 1640 is minimum and 2600 is nos tube.

Tubes have the same exact structure inside and out, matching printed date codes of 152, tube was based in late and have matching etched codes of d1m, tube assembly manufactured in mid firm bases, excellent fetters. They both have the very rare, seldom seen, 3 rivet 3 hole plates, the real bad boy Sylvania 6SN7GT. Green printed bases, opposing black plates.

part #: 6sn7gt prices

• $120.00-$249.75

specifications tubesocketvintagego:

• brand: Sylvania
• model: 6sn7gt
• part type: Plate
• country of manufacture: Usa

General:

• Consumer Electronics > Vintage Electronics > Vintage Audio & Video > Vintage Parts & Accessories > Vintage Tubes & Tubes Sockets
• in stock: Yes

Returns:

• policy: returns accepted
• time: 14 Days
• type: Money Back
• paid by: Buyer

Shipping:

• handling: 3 days
• cost: $8.0
• type: Flat

Payments:

• PayPal

Ratings:

1. Good buyer, prompt payment, valued customer, highly recommended. 01-03-15
2. We could have saved Ferris with buyers like this! 12-21-14
3. Super communication and speedy payment! Hope to sell to again! A++++ 12-29-14
4. super fast payment thanks again! 12-24-14
5. great transaction, great 'er 12-23-14

Offer:

• # Sold: 0
• quantity: 1
• Started: January 4, 2015, 5:24 pm
• # bids: 0
• best offer: false

Seller:

• city: Albany, New York
• zipcode: 12208

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