SYLVANIA OA4G Tubes

( Brand: Sylvania ), ( Model: OA4G ), ( Country/region Of Manufacture: United States ), ( Type: Nos Tube )

Review SYLVANIA Electronic Tubes

The OA4G tubes from Sylvania are a set of high-quality, vintage audio tubes designed for use in various amplifier and audio equipment applications. These tubes are known for their exceptional sound quality and are often sought after by audiophiles and vintage electronics enthusiasts.

The OA4G tubes are triode vacuum tubes, meaning they have three electrodes: a cathode, an anode, and a grid. The grid controls the flow of electrons from the cathode to the anode, allowing for precise amplification of audio signals. The tubes are made with high-quality materials and are carefully crafted for optimal performance.

The OA4G tubes have a triode-pentode configuration, which means they can operate in both triode and pentode modes. This versatility allows them to be used in a wide range of amplifier designs, from simple single-ended amplifiers to more complex push-pull designs.

The tubes have a characteristic gold-colored glass envelope, which is a hallmark of Sylvania's vintage tubes. The glass envelope is thick and sturdy, providing excellent protection for the internal components. The tubes also have a black metal base, which is securely screwed onto the glass envelope.

The OA4G tubes have a rated plate voltage of 300V and a rated plate current of 150mA. They are designed to operate at a temperature of 25 C and have a power dissipation of 22.5W. The tubes are also rated for a minimum life of 5,000 hours, ensuring long-term reliability and performance.

Overall, the OA4G tubes from Sylvania are a great choice for anyone looking for high-quality, vintage audio tubes for their amplifier or audio equipment. Their exceptional sound quality, versatility, and reliability make them a popular choice among audiophiles and vintage electronics enthusiasts.

1. High-quality sound: Sylvania's OA4G tubes are known for their excellent sound quality, providing a warm and rich sound that is highly sought after by audiophiles.

2. Durability: Sylvania's OA4G tubes are made with high-quality materials and are designed to last for a long time, making them a good investment for those who value long-term use.

3. Authentic vintage sound: The OA4G tubes are vintage-style tubes, which means they can provide a more authentic and nostalgic sound compared to modern solid-state amplifiers.

1. Expensive: Sylvania's OA4G tubes are more expensive than modern solid-state alternatives, making them a less affordable option for some.

2. Requires maintenance: Tube amplifiers require regular maintenance, including the replacement of tubes, which can be time-consuming and costly.

3. Limited availability: Sylvania's OA4G tubes may not be as widely available as modern solid-state alternatives, making it more difficult to find replacements if they need to be replaced.

Sylvania's OA4G tubes are a high-quality option for those who value sound quality and authenticity. While they can be expensive and require more maintenance than solid-state alternatives, their excellent sound quality and durability make them a good investment for those who are serious about their audio equipment. If you can afford the upfront cost and are willing to put in the time and effort to maintain your tube amplifier, then Sylvania's OA4G tubes are a great option.

If you are in the market for a high-quality tube amplifier and are willing to invest in OA4G tubes, I would recommend doing your research to ensure that you are getting a genuine Sylvania product. Look for reputable retailers and be prepared to pay a premium for the quality you are getting. Additionally, make sure to properly maintain your tube amplifier to ensure that your OA4G tubes last as long as possible. Overall, Sylvania's OA4G tubes are a great option for those who are serious about their audio equipment and are willing to invest in quality.

Details:

Sylvania OA4G nos new in box tube.

specifications tubesocketvintagego:

• brand: Sylvania
• model: Oa4g
• country/region of manufacture: United States
• type: Nos Tube

Seller tubesocketvintagego:

• zipcode: 02481
• city: Wellesley Hills, Massachusetts

Ratings:

1. Great transaction. Thank you 11-10-17
2. Excellent seller, fast shipping! 10-27-17
3. EXCELLENT buyer, fast payment! Thanks, come back soon!! 08-21-15
4. Expertbattery recommended customer! Prompt payment good to do business with you! 10-18-17
5. Great communication. A pleasure to do business with. 08-29-17

Offer tubesocketvintagego:

• quantity: 5
• Sold: 0
• bids: 0
• best offer: false
• Started: May 29, 2018, 12:26 pm

Payments tubesocketvintagego:

• PayPal

Shipping tubesocketvintagego:

• handling: 2 days
• type: Calculated
• cost: $6.45

General tubesocketvintagego:

• in stock: Yes
• consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio

Returns tubesocketvintagego:

• policy: no returns

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