TUNG SOL 6SD7GT Tube Mesh Plate Hickok TV-7D 31

( Brand: Tung Sol ), ( Type: 6sd7gt Mesh Plate ), ( Country/region Of Manufacture: United States )

Review TUNG SOL 31 Tube Mesh Tested Plate Hickok Min

The 31 tube mesh 6SD7GT plate Hickok 1930 Tung-Sol 15 TV-7D is a vintage and highly collectible vintage vacuum tube. This tube is a 6SD7GT type, which was a popular choice for early television sets due to its high gain and output characteristics. The "Hickok" branding on the tube indicates that it was manufactured by the Hickok Electrical Company, a well-known American electronics company that was active during the first half of the 20th century.

The tube has a 31-tube mesh design, which is a type of filament-heater cathode that was commonly used in early vacuum tubes. The mesh helps to heat the cathode and provide the necessary electrons for the tube to operate. The "6SD7GT" designation refers to the specific type of triode vacuum tube, with the "6" indicating the number of pins on the base of the tube, the "D" indicating that it is a dual triode, and the "G" indicating that it is a general-purpose tube.

The "Tung-Sol" branding on the tube indicates that it was manufactured by the Telefunken-Germahnium Corporation, a subsidiary of the German electronics company Telefunken. Tung-Sol was a major supplier of vacuum tubes to the American market during the mid-20th century. The "15 TV-7D" designation refers to the specific model of the tube, with the "15" indicating the plate voltage, and the "TV-7D" indicating that it was designed for use in television sets.

Overall, the 31 tube mesh 6SD7GT plate Hickok 1930 Tung-Sol 15 TV-7D is a rare and valuable vintage vacuum tube that is highly sought after by collectors and hobbyists. It is a testament to the technological advancements of the time and is a piece of electrical history that is still in use today in some vintage audio and television equipment.

1. Historical and Collectible Value: This is a vintage tube that was used in TVs and radios from the 1930s. It has a unique historical value and can be a great addition to any vintage electronics collection.

2. Unique Sound and Performance: Vintage tubes like this one are known for their unique sound and performance characteristics. They may produce a sound that is different from modern tubes, which some people prefer.

3. Potential for Restoration and Use: If the tube is in good condition, it can be restored and used in a vintage radio or TV. This can be a fun and rewarding project for those interested in vintage electronics.

1. Limited Availability: Vintage tubes like this one are not as readily available as modern tubes. This can make them more expensive and harder to find.

2. Higher Maintenance: Vintage tubes require more maintenance than modern tubes. They are more prone to failure and may require more frequent replacement.

3. Lower Efficiency: Vintage tubes are generally less efficient than modern tubes. This means they may consume more power and produce less output for the same input.

Conclusion: If you are a collector of vintage electronics or a hobbyist who enjoys restoring and using vintage equipment, a 31 tube mesh 6sd7gt plate Hickok 1930 tung-sol 15 TV-7D can be a great addition to your collection. However, if you are looking for a reliable, efficient, and low-maintenance tube for a modern device, you may want to consider a modern tube instead.

Recommendation: If you are interested in purchasing a 31 tube mesh 6sd7gt plate Hickok 1930 tung-sol 15 TV-7D, I recommend doing your research and ensuring that the tube is in good condition before purchasing. You may also want to consider the cost and availability of replacement tubes, as well as the potential for restoration and use.

Details:

Fantastic tubes. Condition new old stock new in box hickok tv 7d u tested 31min 15 hickok tv 7d u is a mutual conductance gm type tube tester. Satisfaction guaranteed. Fantastic tubes.

One tube, circa 1930's, us. It does check for mutual conductance which is a more accurate measure of tube's age. A made by Tung Sol, 'mesh plate' type 6SD7GT vacuum tube as pictured.

part #: 6sd7gt prices

• $10.40-$25.00

specifications tubesocketvintagego:

• brand: Tung Sol
• type: 6sd7gt Mesh Plate
• country/region of manufacture: United States

Offer:

• Started: February 17, 2015, 7:45 pm
• # bids: 0
• quantity: 1
• best offer: false
• # Sold: 0

Ratings:

1. Very nice tubes, as described and arrived in fine shape. Thank you! 02-16-15
2. As described. Excellent tubes. Excellent seller. Thank you ! 02-17-15
3. Item as described, excellent experience with seller. 02-17-15
4. Very quick shipping! nice item, as described 02-17-15
5. Nice communication and support.High quality product 02-17-15

Returns:

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

General:

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

Seller:

• zipcode: 11357
• city: Whitestone, New York

Shipping:

• cost: $5.5
• type: Flat
• handling: 1 days

Payments:

• PayPal

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