SYLVANIA 12BE6A Sleeve Miniature Heptodes 12CS6 12H31

( Brand: Sylvania ), ( Model: 12BE6A ), ( Country/region Of Manufacture: Canada ), ( Type: Nos Tube )

Review SYLVANIA Sleeve Miniature Heptodes 12be6

The 12BE6A Sleeve Sylvania Miniature Heptodes are a set of high-quality vacuum tubes designed for use in audio amplifiers, oscillators, and other electronic applications. These tubes are equipped with 12BE6, 12CS6, and 12H31 dual triodes, which provide excellent performance in both linear and non-linear applications.

The 12BE6A Sleeve Sylvania Miniature Heptodes feature a glass envelope with a metal sleeve for added durability and protection. The glass envelope is coated with a high-temperature bake-out material, which helps to prevent the tube from breaking during operation. The metal sleeve provides additional thermal protection and shielding, making these tubes ideal for use in high-power applications.

Each tube in the 12BE6A Sleeve Sylvania Miniature Heptodes is carefully tested to ensure that it meets Sylvania's stringent quality standards. The tubes are tested for electrical performance, gas leakage, and other defects, ensuring that they will deliver consistent and reliable performance in your electronic circuit.

The 12BE6A Sleeve Sylvania Miniature Heptodes are compatible with a wide range of amplifiers and other electronic devices. They can be used in both single-ended and push-pull amplifiers, and are suitable for use in both audio and RF applications. The tubes have a plate voltage of 300V and a plate current of 250mA, making them suitable for use in a variety of power supply configurations.

Overall, the 12BE6A Sleeve Sylvania Miniature Heptodes are a high-quality set of vacuum tubes that are ideal for use in a wide range of electronic applications. Their durable glass envelope and metal sleeve provide excellent protection, while their high-quality electrical performance ensures reliable and consistent performance in your circuit. Whether you're building a vintage audio amplifier or designing a modern RF circuit, the 12BE6A Sleeve Sylvania Miniature Heptodes are a great choice for your tubed electronics project.

1. High-Quality Tubes: Sylvania is a well-known brand with a reputation for manufacturing high-quality tubes. These tubes are designed for reliable performance and longevity.

2. Versatility: These tubes can be used in various applications, including audio amplifiers, preamplifiers, and power amplifiers. The 12BE6 is a general-purpose triode, while the 12CS6 is a pentode and the 12H31 is a triode with a high plate current.

3. Replacement Option: If you have an older audio system with these tubes, buying new Sylvania tubes can be a cost-effective solution to replace damaged or worn-out tubes.

4. Vintage Sound: These tubes can provide a warm, rich, and vintage sound that is lacking in modern solid-state amplifiers.

1. Higher Cost: Tubes tend to be more expensive than their solid-state counterparts. While the cost of these Sylvania tubes may be lower than some other high-end tube options, they are still more expensive than solid-state components.

2. Maintenance and Lifespan: Tubes require more maintenance than solid-state components. They need to be properly warmed up before use, and they have a shorter lifespan than solid-state components.

3. Fragility: Tubes are fragile and can be easily damaged if not handled properly. They can also be affected by temperature and humidity changes.

If you are an audiophile who values the warm, rich sound that tubes can provide, the 12BE6 A-Sleeve Sylvania Miniature Heptodes (12BE6, 12CS6, 12H31) can be a great addition to your system. They are reliable, high-quality tubes that can provide a vintage sound that is lacking in modern solid-state amplifiers. However, you should be prepared to maintain them properly and replace them more frequently than solid-state components. Additionally, the higher cost of tubes may be a deterrent for some users.

If you are interested in trying tubes in your audio system, the 12BE6 A-Sleeve Sylvania Miniature Heptodes (12BE6, 12CS6, 12H31) are a good place to start. They are a versatile triode and pentode that can be used in various applications, and they are manufactured by a reputable brand. However, it is essential to research the specific requirements of your audio system and ensure that these tubes are compatible before making a purchase. Additionally, you should be prepared to maintain them properly and replace them as needed.

Details:

Four of them match and the other is very close. They are the same as 12be6 except have controlled heater warm-up of about 17 seconds. Sleeve of five 12BE6A heptode vacuum tubes.

They are one of the all American five tubes. They are made in canada and all have the same codes.

part #: 12be6a prices

• $8.79-$125.00

specifications tubesocketvintagego:

• brand: Sylvania
• model: 12be6a
• country/region of manufacture: Canada
• type: Nos Tube

Seller tubesocketvintagego:

• city: Bridgetown, Nova Scotia
• zipcode: B0S 1C0

Payments tubesocketvintagego:

• PayPal

Ratings:

1. Fast payment. Hope to deal with you again. Thank you. 06-25-18
2. Good buyer, prompt payment, valued customer, highly recommended. 06-24-18
3. Good buyer, prompt payment, valued customer, highly recommended. 06-25-18
4. Quick response and fast payment. Perfect! THANKS!! 06-26-18
5. As described and very nicely packaged! Great communications. 06-24-18

General tubesocketvintagego:

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

Offer tubesocketvintagego:

• best offer: false
• bids: 0
• Started: June 26, 2018, 8:23 pm
• Sold: 0
• quantity: 1

Returns tubesocketvintagego:

• time: 14 Days
• paid by: Buyer
• policy: returns accepted

Shipping tubesocketvintagego:

• cost: $10.52
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• type: Flat

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