SEVERAL 12AU7A Vacuum Tube Eico 667

( Brand: Several ), ( Manufacturer Part Number: 12AU7A ), ( Type: Dual Triode ), ( Country/region Of Manufacture: United States ), ( To Fit: 12au7wa Rugedized Version Jan )

Review SEVERAL Vacuum Tube Brands Tested Eico 667

The Eico 667 12AU7A Vacuum Tube is a high-quality, vintage-style tube that offers a unique and authentic audio experience. This tube is manufactured to the original specifications of the 12AU7A vacuum tube, which was first introduced in the 1940s.

The Eico 667 12AU7A Vacuum Tube is designed with a high-grade glass envelope and metal filament, which provides durability and reliability. The tube features a triode design, which means it can operate as a single-ended amplifier or as a push-pull amplifier in a stereo system. This versatility makes it a popular choice for audio enthusiasts who appreciate the warm, rich sound of vintage tubes.

The Eico 667 12AU7A Vacuum Tube has a plate resistance of 8.2k and a screen grid voltage of 175V. It has a plate current of 65mA and a plate dissipation of 3.5W. These specifications make it suitable for use in a wide range of applications, including preamplifiers, power amplifiers, and tube-driven audio systems.

The Eico 667 12AU7A Vacuum Tube is carefully tested and inspected to ensure that it meets the highest standards of quality. Each tube is individually tested to ensure that it meets the specified electrical characteristics and is free from defects. The tube is then carefully packaged to protect it during shipping and handling.

In summary, the Eico 667 12AU7A Vacuum Tube is a high-quality, vintage-style tube that offers a unique and authentic audio experience. Its versatile design and reliable performance make it a popular choice for audio enthusiasts who appreciate the warm, rich sound of vintage tubes. Whether you're building a vintage audio system or restoring an old amplifier, the Eico 667 12AU7A Vacuum Tube is an excellent choice for anyone looking to add vintage tube warmth and character to their audio system.

1. Authenticity and Quality: Eico is a renowned brand known for its high-quality vacuum tubes. The 12AU7A tube in Eico 667 is guaranteed to provide excellent sound and performance.

2. Versatility: The 12AU7A tube is a general-purpose tube that can be used in various audio applications, including preamps, power amplifiers, and tube-driven equalizers.

3. Durability: Eico tubes are known for their durability, which means they can last longer than other brands, making them a cost-effective choice in the long run.

4. Vintage Appeal: For audiophiles who appreciate vintage equipment, the Eico 667 tube adds a touch of nostalgia to their audio systems.

1. Cost: Eico tubes are generally more expensive than other brands, which can be a significant drawback for budget-conscious consumers.

2. Availability: Eico tubes may not be as readily available as other brands, which can make it difficult to replace them if they burn out or fail.

3. Maintenance: Vacuum tubes require regular maintenance, including cleaning and alignment, which can be time-consuming and require specialized tools.

If you are an audiophile who values high-quality sound and is willing to invest in a durable, versatile tube that adds vintage appeal to your audio system, the Eico 667 12AU7A Vacuum Tube is a worthwhile investment. However, if you are on a tight budget or prefer a more widely available option, you may want to consider other brands.

If you decide to purchase an Eico 667 12AU7A Vacuum Tube, make sure to buy from a reputable dealer to ensure authenticity and quality. Also, consider investing in a tube tester and a maintenance kit to ensure the longevity of your investment.

Details:

6v 150ma heater circuits. It belongs to a large family of dual triode vacuum tubes which share the same pint ream 9a. Please let me know if your looking for a specific tube number. The tube is popular in hi-fi vacuum audio as a low-noise line amplifier, driver especially for tone stacks, and phase-inverter push pull amplifier circuits.

95 for premium USA made tubes dual traitorous: 12au7wa 5814a is rugedized military version Several brands okay to combine shipping please let me know if your looking a specific tube number. 12AU7ASeveral brands vacuum tube I have seen these 12AU7A tubes range in price from 7. This tube is essentially two 6c4s or ec90s in the same envelope.

95 for Chinese made tubes to there are many equivalent with different names, some identical, designed ruggedness, long life, or other characteristics examples the us military 5814a and European special-quality e82cc e182cc. Use of special-quality versions outside the purpose they were designed for may not be optimal example, a version digital computers long life without cathode poisoning when mostly switched to low-current mode in switching applications, but with little attention parameters interest only linear applications such as linearity transfer characteristic, matching between two sections, microphone, etc. I absolutely guarantee this 12AU7A vacuum tube has been tested on a eico 667 tester. 3v 300ma or 12.

Double tirades of the 12au7 family have a center-tapped filament for use in either 6. 12au7 is also known in Europe under its Millard Philips tube designation ecc82. It was widely used, in special-quality versions such as e82cc and 5814a, pre-semiconductor digital computer circuitry.

part #: 12au7a prices

• $20.95-$75.00

specifications vintaelec:

• brand: Several
• mpn: 12au7a
• type: Dual Triode
• country/region of manufacture: United States
• to fit: 12au7wa Rugedized Version Jan

Shipping vintaelec:

• type: Calculated
• handling: 1 days
• cost: $4.51

Returns vintaelec:

• policy: returns accepted
• details:If its not what the offer said it is or there is a problem just let me know. My policy would be to say to the buyer, Ship it back to me and I will give you a refund or we can find some other equitable solution however I have never had any one ask me for a refund.
• time: 30 Days
• type: Money Back
• paid by: Buyer

Payments vintaelec:

• PayPal

Seller vintaelec:

• zipcode: 17032
• city: Halifax, Pennsylvania

Offer vintaelec:

• Sold: 0
• Started: April 6, 2018, 3:27 pm
• best offer: false
• bids: 0
• quantity: 1

Ratings:

1. Will do business with in future 04-05-18
2. A Safe Secure packing, excellent product, super fast shipping. 04-05-18
3. Tube worked perfectly, quick shipping! 04-03-18
4. Fast shipping, A seller! 04-06-18
5. Item received, all as described, very pleased! 04-02-18

General vintaelec:

• vintage electronics > equipment
• in stock: Yes