1. Vintage Tubes & Sockets Audio For Sale
  2. sku: 9765962600701771
  3. WESTERN ELECTRIC 399B

WESTERN ELECTRIC 399B Nos Vacuum Tubes

399b Western Electric Lot Of 3 Nos Vacuum Tubes 399 All Tested 100% Matched Date

( Brand: Western Electric ), ( Manufacturer Part Number: 399B ), ( Type: Nos Tube )

Review WESTERN ELECTRIC Lot Of Nos Vacuum Tubes 399 All Tested 100% Matched Date

Western Electric 399B NOS Vacuum Tubes - A Timeless Engineering Marvel

Step back in time with the Western Electric 399B NOS (New Old Stock) Vacuum Tubes, a testament to the golden age of technology and a symbol of enduring quality. These tubes, part of the renowned Western Electric lineage, are not just components but pieces of history that continue to captivate audiophiles and electronics enthusiasts alike.

The Western Electric 399B is a pentode vacuum tube, designed with meticulous precision and crafted with the finest materials. Its distinctive glass envelope, with the iconic "WE" insignia etched elegantly, is a sight to behold. Inside, a complex web of interconnected metal filaments and grids work together to amplify and shape the electrical signals that pass through it.

These tubes are known for their exceptional performance, particularly in terms of low noise, high gain, and a warm, rich sound that is unparalleled by modern solid-state alternatives. The Western Electric 399B is a versatile tube that can be used in various applications, such as audio amplifiers, oscilloscopes, and even old-style television sets.

Each tube is a work of art, meticulously restored and thoroughly tested to ensure it meets the original specifications. The New Old Stock designation means these tubes have been stored for decades, preserving their original integrity and providing you with a truly authentic experience.

Incorporating a Western Electric 399B into your electronics setup is more than just an upgrade; it's a journey through time, a connection with the past, and a testament to the enduring appeal of vacuum tube technology. Whether you're a seasoned collector, a passionate audiophile, or a curious explorer of technology, the Western Electric 399B NOS Vacuum Tubes will undoubtedly captivate and inspire you.

Western Electric 399B NOS Vacuum Tubes are highly respected in the audio community for their high-quality sound. Here are some pros and cons to consider when purchasing them.

Pros:

1. High Quality: Western Electric tubes are known for their superior construction and sound quality. They offer a warm, clear, and detailed sound that is highly sought after.

2. NOS (New Old Stock): These tubes are new, but they were manufactured years ago. This means they have been stored properly and have not been used, ensuring their excellent condition.

3. Longevity: Vacuum tubes, when properly handled and maintained, can last for a long time. This makes them a good investment for audiophiles.

4. Collectible Value: Due to their high quality and limited production, Western Electric tubes can appreciate in value over time, making them a potential financial investment as well.

Cons:

1. Cost: Western Electric tubes are more expensive than many other vacuum tubes. This could be a significant factor for budget-conscious buyers.

2. Limited Availability: Due to their age and limited production, these tubes can be hard to find, especially in large quantities.

3. Power Consumption: Vacuum tubes generally consume more power compared to solid-state components. This could increase your electricity bill.

4. Delicate Handling: Vacuum tubes need to be handled carefully to avoid damage, which could shorten their lifespan.

In conclusion, Western Electric 399B NOS Vacuum Tubes are a great choice for audiophiles who value high-quality sound and are willing to invest in their audio setup. However, their cost, limited availability, power consumption, and delicate handling are factors that should be carefully considered before making a purchase. If the pros outweigh the cons for your specific needs and budget, then these tubes could be a worthwhile addition to your audio system.

Details:

All tested NOS on a TV7U tube tester.

part #: 399b price

  • $34.95

specifications tubesocketvintagego:

  • brand: Western Electric
  • mpn: 399b
  • type: Nos Tube

shipping tubesocketvintagego:

  • type: Fixed
  • cost: $6.00
  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 4-11 Days
  • class: Standard

returns tubesocketvintagego:

  • paid by: Buyer
  • policy: Returns Accepted
  • method: Money back
  • time: 30 Days

offer tubesocketvintagego:

  • started: May 19, 2025
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

seller tubesocketvintagego:

  • city: Minneapolis, Minnesota
  • # reviews: 4687
  • rating: 99.8%

general tubesocketvintagego:

  • Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets

payments tubesocketvintagego:

  • wallet: Apple-pay
  • other
  • credit card: Visa
type: nos tube,
category: electronics > vintage audio video > vintage parts accessories > vintage tubes tube sockets, sku: 9765962600701771,
Western Electric 399B Is Similar To:
  • (41.1% similar) There Hans't been one of these since 2014 . This is for type 205 tubes like 205-D etc the socket in good condition with no corrosion and very little blemishes at all. For sale here is a super rare 100-M Western Electric tube socket...(October 23rd, 2017)
  • (58.1% similar) I do not have a tester and am assuming based on the condition of his collection that these are nos. The boxes are in great condition as shown pictures. No rattles and the pins have visible marks. Their original boxes with mounting screws. The glass is solid in base. This is a lot of 2 Western ...(September 30th, 2018)
  • (41.1% similar) The uses on my AT10 is shows emission of 104, and gm 90 specs, with no gas. It tests good on my TV-7 tester. Shipping weight is 5 volts on the filament. You are buying on a Western Electric type 101D tennis ball shaped radio audio tube. Please see my other offers for more interesting tubes and ...(June 25th, 2017)
  • (40.7% similar) It comes in its original box with packing. It was tested with an ohm meter and has a good filament, but I can not guarantee them. This is a nos new old stock Western ELECTRIC101-F tube. I always combine shipping...(February 23rd, 2017)
  • (35.7% similar) Good condition, line with two input transformer equivalent to WE618 standard, check the part list from cinema Eng...(June 24th, 2018)
  • (39.6% similar) ...(October 12th, 2017)
  • (51.3% similar) Satisfaction guaranteed. New never used 101M Western Electric electron tube...(February 27th, 2017)
  • (38.3% similar) The glass arbor that supports elements is broken where it attaches to press, this a very common break for tube type and doesn't affect operation. Originally designated type v, the 102-A was developed to be a voltage amplifier at input of two stage telephone repeaters with l or 101 output. This ...(June 19th, 2017)
  • (49.6% similar) The filament is good and tube appears to be unused. This is a Western Electric type 102F vacuum tube. It has the label on top glass. The fetter is shiny, and glass tight. Like most of these old we tubes, there is a small piece mica loose inside the glass. These tubes carry our 30 day satisfaction ...(August 20th, 2017)
  • (38.5% similar) This offer is for 1x little used antique rare 102L Western Electric on the brand of sylvan like new and test my stark tube tester at 700 when max, 580. Shipping free...(July 13th, 2017)
  • (39.7% similar) Very nice original condition as shown. These came out of a large estate collection old stock from an audio collector's. The tab to view all 12 pictures for details. I do not offer buy-it-nows and end my offers early. 95 shipping. Buyer to pay visit my other offers for more vintage nos tubes as well ...(August 29th, 2017)
tubesocketvintagego logo
1 offer $34.95 USD
  • Used. Offer #1 priced at $34.95 + $5.89 shipping estimate = $40.84* total. Tubes are closely matched for Gm testing (see below), date codes and internal structure - they are identical. Tested Matched Pair of 1955 Western Electric Tubes.+$5.89 shipping

Copyright © tubesocketvintagego.com