RCA JRC-12AT7 Tube Plates Nos Mil Specs
( Brand: Rca ), ( Manufacturer Part Number: JRC-12AT7 ), ( Part Type: Tube Plate )
Review RCA Tube Black Plates d Nos Testing Mil Specs Nib
The RCA JRC-12AT7 tube plates-D, with mil-specs originating from 1954, are a set of vintage tubes that hold a significant place in the history of audio technology. These tube plates are designed for the 12AT7 vacuum tube, a dual triode vacuum tube that was widely used in many audio applications, including preamplifiers, radio receivers, and tape recorders.
The RCA JRC-12AT7 tube plates-D are manufactured using the original mil-specifications from 1954, ensuring that they meet the high-quality standards set by RCA back in the mid-20th century. The tubes are made with a glass envelope, which houses the metallic components and vacuum, and are coated with a special gas that helps to maintain the optimal operating conditions inside the tube.
The 12AT7 tube plates-D are known for their rich, warm sound and excellent signal amplification capabilities. They can deliver up to 2.5 watts of output power, making them suitable for both low and medium power audio applications. The tubes are also known for their long lifespan, thanks to the high-quality materials used in their construction and the rigorous testing process they undergo before being shipped.
In terms of dimensions, the RCA JRC-12AT7 tube plates-D measure approximately 7.25 inches in length and 1.5 inches in diameter. They weigh around 5 ounces each and come in a protective packaging to ensure safe delivery.
In conclusion, the RCA JRC-12AT7 tube plates-D are a must-have for any audio enthusiast or vintage electronics collector. Their vintage design, high-quality construction, and rich, warm sound make them a valuable addition to any audio system. By using these tubes, you're not only getting a piece of audio history but also enhancing the sound quality of your modern audio equipment.
Pros of buying RCA JRC-12AT7 tube plates with Mil-Specs 1954:1. Authenticity: These tubes are manufactured using the original Mil-Specs (Military Specifications) from 1954, ensuring they meet the highest quality standards of the time.
2. Durability: Mil-Spec tubes are designed to withstand harsh environments and prolonged use, making them a reliable choice for audio applications.
3. Vintage sound: Tubes like the JRC-12AT7 are known for their warm, rich, and natural sound, which can enhance the overall listening experience in audio systems.
4. Collectible value: Rare and authentic vintage tubes like these can increase in value over time, making them a potential investment for collectors.
Cons of buying RCA JRC-12AT7 tube plates with Mil-Specs 1954:1. Limited availability: Due to their age and limited production, finding authentic Mil-Spec tubes can be challenging, and they may not be readily available in local stores.
2. Higher cost: Authentic Mil-Spec tubes are often more expensive than modern tubes, which can be a deterrent for some buyers.
3. Compatibility: Some modern audio equipment may not be compatible with vintage tubes like the JRC-12AT7, requiring additional modifications or adapter circuits to use them.
Recommendation:If you are an audiophile looking for a unique and authentic tube to add to your vintage audio system, the RCA JRC-12AT7 tube plates with Mil-Specs 1954 are a great choice. Their warm and rich sound, durability, and collectible value make them an attractive option. However, keep in mind that their availability and compatibility with modern equipment may be challenges to consider.
In summary, while the high cost and limited availability of these tubes may be drawbacks, the unique sound, durability, and collectible value make them a worthwhile investment for audiophiles seeking a vintage audio experience.
Details:
5500/5500 micrometers 10.8 10.7 MA, Bogey 100% or New 11.0/11.0 MA /- 10%, The measurements in this listing were taken on a Triplet 3444 modified to test the tube as an amplifier accordance with RMA/EIA specifications, utilized by all US and most foreign manufacturers. 1 x JRC-12AT7 RCA Tube, Black plates, D-Fetter, The lettering may be smudged/missing, Matching Codes 4-30 1954, Military Specs, NOS, NIB, Tested on Enhanced Triplet E3444 Laboratory Tester by Paul Hart of Roswell Ga. The test conditions for this listing are. Most tube testers do not apply the test conditions required or conduct a valid gm.
Tubes may also be operated under the test conditions for extended periods to sure that it is stable.
part #: jrc12at7 prices
- $29.95-$150.00
specifications tubesocketvintagego:
- brand: Rca
- mpn: Jrc-12at7
- part type: Tube Plate
seller tubesocketvintagego:
- detailed rating: Communication: 4.97/5, Speed: 4.95/5, Charges: 4.9/5, Accuracy: 4.92/5
- city: Morganville, New Jersey
- # feedbacks: 6485
- rating: 99.0%
ratings:
- Quick Shipping Thanks ! 07-01-23
- Perfect transaction, no problems here 07-01-23
- Pleased, Thanks! 07-01-23
- Quick shipping thanks ! 07-01-23
- Ok 07-01-23
general tubesocketvintagego:
- Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets
- condition: Open box
payments tubesocketvintagego:
- credit card: American-express
- wallet: Apple-pay
shipping tubesocketvintagego:
- class: Standard
- type: Fixed
- cost: $7.75
- carrier: USPS
- transit: 7-12 Days
- service: USPS First Class
offer tubesocketvintagego:
- quantity: 1
- options: Ship-to-home
- availability: In Stock
- sold: 0
- started: September 23, 2023
returns tubesocketvintagego:
- policy: Returns Accepted
- paid by: Buyer
- method: Money back
- time: 30 Days
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