RAYTHEON 1936 RK-35 Nos Tennis Ball Globe Tube RK-37

( Brand: Raytheon 1936 ), ( Manufacturer Part Number: RK-35 ), ( Model: RK-35 / RK-37 ), ( Type: Audio Tube Nos ), ( Country/region Of Manufacture: United States ), ( Bundle Listing: Yes )

Review RAYTHEON 1936 Mega Rare Nos Tennis Ball Globe Tube Mint Condition

The RK-35 NOS (New Old Stock) Tennis Ball Globe Tube, manufactured by Raytheon RK-37, is a rare and captivating piece of vintage technology and memorabilia. This tube, dating back to 1936, showcases the intricate workings of Raytheon's early efforts in vacuum tube technology.

Measuring approximately 12 inches in length and 3 inches in diameter, the RK-35 tube is encased in a sturdy glass globe, which houses a tennis ball-sized vacuum bulb at its center. This bulb, filled with a noble gas such as argon or neon, allows electricity to pass through in the form of an electrical discharge, resulting in a mesmerizing display of sparks and light.

The RK-35 was primarily used for demonstration purposes, serving as an educational tool to illustrate the principles of vacuum tubes and their role in early electronic devices. The tube's distinctive sound, akin to the crackling of a campfire, further adds to its unique charm.

In its original packaging, the RK-35 tube is a testament to the ingenuity and innovation of the early 20th century. It serves as a nostalgic reminder of a bygone era, when the world was on the cusp of electronic revolution, and simple yet captivating inventions like the RK-35 sparked curiosity and fascination.

Today, the RK-35 NOS Tennis Ball Globe Tube is a highly sought-after collector's item for vintage electronics enthusiasts and history buffs. Its rarity, historical significance, and mesmerizing display make it an excellent addition to any collection or as a conversation piece in a home or office.

The RK-35 NOS (New Old Stock) Tennis Ball Globe Tube, produced by Raytheon in 1936 (RK-37), is a unique vintage item that has gained popularity among collectors and enthusiasts. Here are some pros and cons to consider before making a purchase:

1. Unique and Rare: The RK-35 is a rare piece, making it an excellent collector's item. It is a conversation starter and a great addition to any vintage or antique collection.

2. Historical Significance: As a piece from the 1930s, it carries a rich historical context. It was manufactured during a significant period in history, and its production by Raytheon, a well-known company, adds to its value.

3. Quality and Craftsmanship: The tube is made of high-quality materials, and the globes are made of tennis balls, which gives it a unique texture and appearance.

4. Fun and Novelty: The RK-35 is a fun and novelty item that can be used for various purposes, such as a desk decoration, a conversation piece, or even a unique gift.

1. Limited Usability: The RK-35 is primarily a collector's item, and its main purpose is to be displayed. It may not have much practical use beyond that.

2. Fragility: The globes are made of tennis balls, and the tube is old. Therefore, it may be fragile and require careful handling to avoid damage.

3. High Price: Due to its rarity and historical significance, the RK-35 is often expensive, which may make it a prohibitive purchase for some.

4. Maintenance: As a vintage item, the RK-35 may require regular maintenance to keep it in good condition. This may include cleaning, dusting, and protecting it from damage.

The RK-35 NOS Tennis Ball Globe Tube is a unique and rare item that carries historical significance and high-quality craftsmanship. It is an excellent addition to any vintage or antique collection and can be a fun and novelty item. However, its limited usability, fragility, high price, and maintenance requirements are important considerations to keep in mind.

If you are a collector or enthusiast of vintage items, the RK-35 may be a worthwhile investment. However, it is essential to carefully consider its pros and cons and ensure that it fits within your budget and collection goals. If you are unsure, it may be helpful to research the item further or consult with an expert to gain a better understanding of its value and potential.

Details:

This amazing tube is highly collective in mint condition. Photographs examine the carefully to assure that item meets your expectation for print, codes, discoloration, oxidation and other cosmetic defects.

Buying and offers - all questions, conditions, constraints shall be made prior to making an offer or purchase, any after placement of the order are null void. Unless a listing says that it is guaranteed low noise, or no micro phonics these conditions will not be considered defective.

It was in a box.

Prior to placing an order for a price quote any noise or microphone testing.

Will not get better then this. Remember you get what pay for.

This audio tube is 100 guaranteed to work excellent very strong no leaks burn marks shorts loose pieces inside and a tight base.

It also comes with the original protective western electric cloth material. Made in the USA nos this is new old stock and since vacuum tubes were years ago may have cosmetic evidence of age. The original boxes fell apart.

The testing is done on vintage tube testers. Very clean perfect tube.

This includes poor print, oxidized pins, faint discoloration, or some grime.

Unless a listing says that it is guaranteed low noise or no micro phonics these conditions will not be considered defective.

Transistorized tube testers such as the at-1000 results are not considered valid they differ from original manufacturers test set.

This tube comes with all the original paperwork.

part #: rk35 prices

• $17.40-$59.00

specifications tubesocketvintagego:

• brand: Raytheon 1936
• mpn: Rk-35
• model: Rk-35 / Rk-37
• type: Audio Tube Nos
• country/region of manufacture: United States
• bundle listing: Yes

General tubesocketvintagego:

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

Offer tubesocketvintagego:

• Started: February 13, 2018, 12:43 am
• quantity: 1
• Sold: 0
• bids: 0
• best offer: true

Shipping tubesocketvintagego:

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

Ratings:

1. Great Product A 02-08-18
2. A SELLER FAST SHIPMENT 02-09-18
3. Excellent transaction, item as described, rapid delivery 02-10-18
4. Tubes received just as advertised. Nice doing business with you. Thanks!!! 02-11-18

Returns tubesocketvintagego:

• policy: returns accepted
• type: Money Back
• paid by: Buyer
• time: 30 Days

Seller tubesocketvintagego:

• city: La Habra, California
• zipcode: 90631

Payments tubesocketvintagego:

• PayPal

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