ASSORTED 12AV7 Tubes

( Brand: Assorted ), ( Type: Vacuum Tube )

Review ASSORTED Strong Pictured Tubes

The 12AV7 tubes are vintage-style triode tubes that are commonly used in audio applications, particularly in high-end stereo systems and vintage radio receivers. These tubes are known for their warm, rich sound quality and are highly sought after by audiophiles and vintage electronics enthusiasts.

The 12AV7 tube is a dual triode, which means it has two separate electronic amplifier circuits within the same glass envelope. This design allows for greater flexibility in circuit design and can result in a more balanced and detailed sound. The tube has a high gain, which means it can amplify a weak signal to a level that can drive speakers, and a high input impedance, which means it can handle a wide range of source impedances without distortion.

The 12AV7 tube is a direct-heated triode, which means it uses a filament to heat up a metal plate called the cathode. The heat causes the cathode to emit electrons, which are then controlled by a grid and used to amplify the input signal. The filament is typically operated at a voltage of 6.3V and draws about 250mA, making the tube relatively power-efficient compared to other types of tubes.

The 12AV7 tube is made of high-quality materials, including a glass envelope, metal grid and plate, and a filament. The tube is carefully hand-assembled and tested to ensure that it meets strict quality standards. The glass envelope is filled with a vacuum to prevent air from entering and interfering with the operation of the tube.

In summary, the 12AV7 tube is a versatile and high-quality triode tube that is well-suited for use in audio applications. Its warm, rich sound quality and high gain make it a popular choice for audiophiles and vintage electronics enthusiasts. The tube's direct-heated design and high input impedance make it a versatile component in many circuit designs.

1. Warm and rich sound: 12AX7 tubes are known for their ability to produce a warm and rich sound that is often preferred in audio applications.

2. Vintage sound: These tubes have a vintage sound that can add character and warmth to music, especially in high-end audio systems.

3. Versatility: 12AX7 tubes are used in a wide variety of audio applications, including guitar amplifiers, preamps, and power amps, making them a versatile choice for audio enthusiasts.

4. Long lifespan: When properly maintained, 12AX7 tubes can last for hundreds of hours, making them a cost-effective choice in the long run.

1. High cost: 12AX7 tubes can be expensive, especially high-quality and vintage tubes.

2. Maintenance required: Tubes require regular maintenance, including alignment, cleaning, and replacement of filaments, to ensure optimal performance.

3. Sensitive to electrical interference: Tubes are sensitive to electrical interference, which can affect their performance and sound quality.

4. Limited supply: Some high-quality and vintage 12AX7 tubes are in limited supply, making them difficult to find and potentially expensive.

12AX7 tubes offer a warm and rich sound that is highly sought after in audio applications, making them a popular choice for audio enthusiasts. However, their high cost, maintenance requirements, sensitivity to electrical interference, and limited supply can be challenging factors to consider. If you are an audio enthusiast with a budget for high-end equipment and are willing to maintain your tubes, then 12AX7 tubes can be a great choice for you. If, on the other hand, you are looking for a more cost-effective and low-maintenance option, then you may want to consider solid-state alternatives.

If you are looking to buy 12AX7 tubes, we recommend researching the different brands and models available to find the best fit for your audio system and budget. Additionally, consider purchasing tubes from reputable manufacturers to ensure quality and reliability. Finally, be prepared to invest time and resources into maintaining your tubes to ensure optimal performance and sound quality.

Details:

USA shipping is free.

part #: 12av7 prices

• $7.49-$24.99

specifications tubesocketvintagego:

• brand: Assorted
• type: Vacuum Tube

Ratings:

1. Good tubes at very attractive price. Thanks. 01-07-15
2. excellent transaction very satisfied 01-06-15
3. product exactly as described. Very pleased 01-06-15
4. Nice sounding tube. Very fast shipping AAA+++ 01-06-15
5. 5 stars all the way. perfect transaction, xlnt tubes, fast & secure shipping. 01-06-15

Payments:

• PayPal

Shipping:

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

Returns:

• type: Money back or exchange buyer's choice
• time: 14 Days
• policy: returns accepted
• details: Restocking fee: No
• paid by: Buyer

Offer:

• # Sold: 0
• # bids: 0
• Started: January 7, 2015, 10:46 am
• best offer: true
• quantity: 1

Seller:

• zipcode: 49738
• city: Grayling, Michigan

General:

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

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