MULLARD ECC82 Vacuum Bva Hifi Britain Military Tube Great CV491 12AU7

( Brand: Mullard ), ( Country/region Of Manufacture: United Kingdom ), ( Type: Vacuum Tube )

Review MULLARD Vacuum Vintage Bva Hifi Britain Military Tube Great

The CV491 Vacuum Tube is a truly exceptional piece of audio technology, hailing from the renowned British manufacturer BVA Mullard. This tube, specifically modeled as a 12AU7, is a high-fidelity component that has been meticulously designed to deliver exceptionally clear and detailed sound.

The CV491 is a military-grade tube, which means it has been built to withstand rigorous usage and environmental conditions. This durability, combined with its high-quality craftsmanship, makes it an ideal choice for both professional audio applications and passionate hobbyists.

The tube is equipped with ECC82 valve, a variant of the 12AU7 that is known for its ability to produce a rich, warm sound. The ECC82 valve enhances the tube's ability to handle high power, ensuring that even with heavy use, the CV491 continues to deliver uncompromised audio performance.

The CV491 Vacuum Tube from BVA Mullard is a testament to the British tradition of crafting high-quality audio equipment. Its unique combination of military-grade durability, high-fidelity sound, and rich, warm tones make it a standout choice for anyone looking to upgrade their audio system or for audio professionals in need of a reliable and high-performing tube.

1. Authenticity and historical value: The CV491 vacuum tube is a vintage Mullard 12AU7 tube, which was widely used in high-fidelity audio applications in the mid-20th century. Collectors and audio enthusiasts may appreciate the historical significance and rarity of this tube.

2. Sound quality: Vintage tubes like the CV491 are known for their warm and rich sound, which some audiophiles prefer over the more clinical sound of solid-state electronics.

3. Durability: Vacuum tubes can last for many years if properly maintained, and the CV491 is no exception. This tube is designed for military use, which means it is built to be robust and reliable.

4. Versatility: The CV491 is a dual-triode tube, which means it has two independent amplifying stages. This makes it suitable for a wide range of audio applications, from pre-amplifiers to power amplifiers.

1. Price: Vintage tubes like the CV491 can be expensive, especially if they are in good condition and in demand. The cost of the tube may be a significant factor to consider, especially for budget-conscious audio enthusiasts.

2. Availability: The CV491 is a vintage tube, which means it may be harder to find than newer tubes. This could make it more difficult to replace if the tube should fail.

3. Maintenance: Vacuum tubes require more maintenance than solid-state electronics. They need to be properly cleaned and aligned, and they can be affected by temperature and humidity changes.

If you are an audio enthusiast who appreciates the warm and rich sound of vintage tubes and is willing to invest in a durable and versatile tube, the CV491 vacuum tube could be a great addition to your audio system. However, you should be prepared to pay a premium price for this tube and to put in the necessary maintenance to keep it running smoothly.

If you are considering buying the CV491 vacuum tube, I would recommend doing some research first to ensure that it is the right tube for your audio system and that it is in good condition. You may also want to consider buying a replacement tube or two to have on hand in case the original tube should fail. Finally, make sure to properly maintain the tube to ensure that it lasts for many years to come.

Details:

2 ma extremely well balanced tube. Photos are of actual tube for sale Mullard CV491 premium 12AU7 ECC82. Tubes are guaranteed to please.

This tube has been fully tested as new on my Hickok 539c for gm, leakage, gas, life, and plate current draw minimum value for new tube is 1950 on the 539c test results are as follows tried silver plate spacers halo fetter tube code gf2 b4d4 g. 3 ma tried.

Very clean, majority of label present. O batch sampled very rare tube. I am a tube amplifier technician who has repaired, modified, and optimized hundreds of amps over the last 5 years, and have sold many tubes locally to many satisfied buyers.

I am passionate about tube audio, and I put all the tubes I sell through a meticulous and careful screening process so that you can be confident that the tube is top quality and accurately represented.

part #: ecc82 prices

• $15.00-$79.06

specifications tubesocketvintagego:

• brand: Mullard
• country/region of manufacture: United Kingdom
• type: Vacuum Tube

Returns:

• paid by: Buyer
• time: 14 Days
• type: Money Back
• policy: returns accepted

Ratings:

1. Arrived in good condition, was well packed.This will complete my project, thanks 01-17-15
2. Quick response and fast payment. Perfect! THANKS!! 01-15-15
3. THANKS!!!! 01-15-15
4. Cool set of tubes! As described and fast shipping! 01-13-15
5. A+ Customer service B4 during & after the sale. My new tube source! THANKS NICK! 01-16-15

Seller:

• zipcode: 01201
• city: Pittsfield, Massachusetts

Payments:

• PayPal

Shipping:

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

General:

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

Offer:

• Started: January 20, 2015, 2:08 am
• # Sold: 0
• # bids: 0
• quantity: 1
• best offer: true

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