SYLVANIA VT-99 Nos Quad Tubes Badboy Plate Design Subs Dual 6F8G 38768F VT-231 6SN7 Triode

( Brand: Sylvania ), ( Manufacturer Part Number: VT-99 ), ( Type: Vt-99 / 6f8g ), ( Country/region Of Manufacture: United States )

Review SYLVANIA Nos Quad Tubes Badboy Plate Design Subs Dual Triode

The VT-231 NOS Quad 6F8G VT-99 Sylvania Tubes, affectionately known as the "Bad Boy" plate design, is a vintage audio enthusiast's dream. This quad tube set, featuring four 6F8G tubes, is a rare find, hailing back to the golden age of audio technology in the 1950s. Each tube is a carefully restored and remanufactured vintage VT-99 Sylvania tube, known for its exceptional performance and warm, rich sound.

The Bad Boy plate design is a standout feature of these tubes. The plate, where the electrons are accelerated, is designed with a unique shape that allows for better heat dissipation and improved tube performance. This results in a more stable and consistent sound, with less distortion and a wider frequency response.

The set also includes two 6SN7 dual triode tubes, which are used for preamplification. These tubes are renowned for their ability to handle a wide range of input signals with minimal distortion, ensuring a clean and detailed sound.

The VT-231 NOS Quad 6F8G VT-99 Sylvania Tubes are perfect for use in vintage-style audio equipment, such as tube amplifiers, preamps, and mixers. They deliver a warm, rich sound that is reminiscent of the golden age of audio, making them a popular choice among audiophiles and music enthusiasts who appreciate the unique character of tube technology.

In conclusion, the VT-231 NOS Quad 6F8G VT-99 Sylvania Tubes are more than just a set of tubes. They are a piece of audio history, a testament to the craftsmanship and innovation of the past, and a reminder of the unique sound that tube technology can deliver.

1. Authentic vintage sound: The VT-231 tubes are known for their warm, rich sound, which is a characteristic of tubes from the 1950s.

2. High-quality materials: The tubes are made with high-quality materials, including the Sylvania VT-99 pentodes and 6SN7 dual triodes, which are known for their durability and performance.

3. Unique design: The "Badboy" plate design is a unique feature that can add a vintage aesthetic to any audio system.

4. Wide frequency response: The tubes have a wide frequency response, which can provide a more balanced sound with improved bass and treble.

5. Limited production: The VT-231 tubes are a limited-production item, which can make them a collectible and desirable item for audio enthusiasts.

1. Higher cost: Tubes, especially vintage ones, can be more expensive than solid-state components.

2. Requires more maintenance: Tubes often require more maintenance than solid-state components, including regular cleaning and replacement of filaments.

3. Less efficient: Tubes are generally less efficient than solid-state components, which can result in higher power consumption and heat output.

4. Potential for failure: Tubes can fail more frequently than solid-state components, which can result in the need for frequent replacement.

The VT-231 NOs Quad 6F8G VT-99 Sylvania Tubes "Badboy" Plate Design with 6SN7 subs and 1950 38768F dual triode offers a unique and authentic vintage sound that can add a nostalgic aesthetic to any audio system. However, the higher cost, maintenance requirements, and potential for failure are important considerations to keep in mind. If you are an audio enthusiast who values vintage sound and is willing to invest in maintenance and potential replacement costs, these tubes may be a worthwhile investment.

If you are considering purchasing the VT-231 NOs Quad 6F8G VT-99 Sylvania Tubes "Badboy" Plate Design with 6SN7 subs and 1950 38768F dual triode, I would recommend researching the specific model and manufacturer to ensure that it meets your audio needs and expectations. Additionally, I would recommend setting aside a budget for maintenance and potential replacement costs to ensure that you are able to keep your tubes in good working order. Ultimately, the decision to purchase these tubes should be based on your individual preferences and audio goals.

Details:

You get all four tubes.

Buying and offers - all questions, conditions, constraints shall be made prior to making an offer or purchase, any after placement of the order are null void.

Transistorized tube testers such as the at-1000 results are not considered valid they differ from original manufacturers test set. Unless a listing says that it is guaranteed low noise, or no micro phonics these conditions will not be considered defective.

The testing is done on vintage tube testers. Photographs examine the carefully to assure that item meets your expectation for print, codes, discoloration, oxidation and other cosmetic defects.

Unless a listing says that it is guaranteed low noise or no micro phonics these conditions will not be considered defective.

Each tube has a tiny square fetter and made with copper cathodes.

Prior to placing an order for a price quote any noise or microphone testing.

Premium tubes valves these 4 are 100 brand new vintage 1950 USA made they have the badboy black plate structure each tube tested super strong 108, no leaks shorts amazing quad highly recommended for western electric and other high end audio gear all guaranteed to work you in your stereo hi-fie some cloth yellow wires inside on of.

This includes poor print, oxidized pins, faint discoloration, or some grime. Also these 6F8G VT-99 tubes with an adapter will replace the vt 6SN7gt highly recommended to directly Tungus round black plate VT-231 adapters are very low cost on just search 6SN7 do not miss out this super quad.

These tubes are very high quality 4 special made many years ago and they new 100 brand old stock rare to find in this condition.

Simply amazing matched and balanced nos quad.

Very closely balanced all 4 tubes and matched fully tested excellent. Nos this is new old stock and since vacuum tubes were made years ago may have cosmetic evidence of age.

part #: vt99 prices

• $79.65-$223.65

specifications cassettevintagee:

• brand: Sylvania
• mpn: Vt-99
• type: Vt-99 / 6f8g
• country/region of manufacture: United States

Seller cassettevintagee:

• zipcode: 90631
• city: La Habra, California

Offer cassettevintagee:

• best offer: true
• quantity: 1
• Sold: 0
• bids: 0
• Started: June 13, 2017, 1:01 am

Shipping cassettevintagee:

• cost: $0.0
• handling: 1 days
• type: Flat

Payments cassettevintagee:

• PayPal

General cassettevintagee:

• consumer electronics > vintage electronics audio video consumer electronics > vintage cassette decks
• in stock: Yes

Returns cassettevintagee:

• type: Money back or exchange buyers choice
• policy: returns accepted
• time: 30 Days
• paid by: Buyer

Ratings:

1. Good value. 06-12-17
2. A GOOD Seller A 06-11-17
3. Prompt delivery, items as listed. A 06-12-17
4. I have received the vacuum tube today. Thank you so much. 06-13-17

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