TUNG-SOL JAN-CTL-12SL7GT Tube Round Plate

( Brand: Tung-sol ), ( Manufacturer Part Number: JAN-CTL-12SL7GT ), ( Type: Vacuum Tube )

Review TUNG SOL Tube Round Plate Tested

The Tung-Sol JAN-CTL-12SL7GT Tube Round Plate is a remarkable vacuum tube, a testament to the enduring quality and reliability of Tung-Sol products. This tube is a 12AT7/ECC81/ECC82 dual triode, known for its versatility in various audio applications.

The Tung-Sol JAN-CTL-12SL7GT tube is carefully crafted with a round plate design, which not only adds to its aesthetic appeal but also enhances its performance. The plate is made from high-quality material that ensures durability and resistance to wear and tear. The round plate design also aids in heat dissipation, preventing the tube from overheating during prolonged use.

Inside the tube, you'll find two independently controlled triodes. The first triode is ideal for use as a voltage amplifier, while the second can be used for a variety of purposes such as cascading, phase splitting, or even as an oscillator. This dual triode configuration allows for a wide range of applications, making this tube a versatile choice for audio enthusiasts and professionals alike.

The Tung-Sol JAN-CTL-12SL7GT tube is a New Old Stock (NOS) item, which means it's a brand new tube that has been in storage for an extended period. This tube is JAN (Japanese Military Specification) certified, ensuring it meets the highest standards of quality and reliability. The JAN-CTL-12SL7GT tube is vacuum-sealed to preserve its quality until it's ready for use.

In summary, the Tung-Sol JAN-CTL-12SL7GT Tube Round Plate is a high-quality, versatile audio tube that delivers exceptional performance. Its round plate design, dual triode configuration, and JAN certification make it a top choice for audio enthusiasts and professionals seeking authentic, high-quality vacuum tubes for their audio equipment.

Tung-Sol JAN-CTL-12SL7GT tube round plate is a vintage electronic tube used in various applications, particularly in audio equipment. Here are some pros and cons to consider before making a purchase:

1. Authentic Vintage Tube: This tube offers a unique sound quality that is hard to replicate with modern solid-state components. Many audiophiles prefer the warm, smooth, and rich sound that vintage tubes provide.

2. Rare and Collectible: As a JAN (Japanese ArmyNavy) production tube, the Tung-Sol JAN-CTL-12SL7GT is a rare and collectible item. It can add a touch of vintage charm to your audio setup.

3. Quality Construction: Tung-Sol is a well-known brand that has a reputation for producing high-quality tubes. The JAN-CTL-12SL7GT is no exception, with a robust construction that can withstand regular use.

1. Limited Availability: Due to its age and rarity, the Tung-Sol JAN-CTL-12SL7GT may be hard to find, and when available, it can be quite expensive.

2. Potential Quality Variation: As with any vintage item, there might be variations in the quality of these tubes. Some may work perfectly, while others might have issues such as microphonics or excessive noise.

3. Higher Power Consumption: Compared to modern solid-state components, vacuum tubes consume more power and generate more heat. This could lead to higher electricity bills and the need for additional cooling measures.

The Tung-Sol JAN-CTL-12SL7GT tube round plate is a unique and desirable item for audiophiles seeking a vintage sound in their audio equipment. However, due to its rarity and potential quality variation, it may not be the most practical choice for everyone. If you are willing to pay a premium for the unique sound and vintage charm, this tube could be a great addition to your audio setup. If not, there are more readily available and cost-effective alternatives available in the modern market.

Details:

Tested on our calibrated TV-7 at 48/46 where 32/32 is the minimum. Constructed with round plates and black glass. Up for sale is 1 Tung-Sol JAN-CTL-12SL7GT Tube.

part #: janctl12sl7gt prices

• $20.00-$23.00

specifications tubesocketvintagego:

• brand: Tung-sol
• mpn: Jan-ctl-12sl7gt
• type: Vacuum Tube

shipping tubesocketvintagego:

• transit: 4-8 Days
• type: Fixed
• service: Standard
• cost: $6.95
• class: Standard

payments tubesocketvintagego:

• other
• credit card: Visa
• wallet: Apple-pay

returns tubesocketvintagego:

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

general tubesocketvintagego:

• condition: Used
• Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets

offer tubesocketvintagego:

• options: Ship-to-home
• quantity: 1
• started: January 29, 2026
• sold: 0
• availability: In Stock

seller tubesocketvintagego:

• rating: 99.7%
• # reviews: 36341
• city: Huntington Beach, California

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