JRC JX-50 Globe Vacuum Tube Amplitrex Nos TYPE-50 133

( Brand: Jrc ), ( Manufacturer Part Number: JX-50 ), ( Model: TYPE-50 ), ( Type: Vacuum Tube )

Review JRC Type 50 Globe Vacuum Tube Amplitrex Tested Nos Nib 133%

JRC JX-50 50 Globe Vacuum Tube Amplitrex NOS 133 - A Vintage Audio Gem

The JRC JX-50 50 Globe Vacuum Tube Amplitrex NOS 133 is a remarkable piece of vintage audio technology, designed to deliver exceptional sound quality in your high-fidelity equipment. This tube, manufactured by Japan Radio Company (JRC), is a testament to the company's commitment to innovation and sound excellence.

The JX-50 is a pentode tube with a filament voltage rating of 6.3V and a heater voltage of 6.3V. It is designed to operate in the medium power range, making it ideal for use in amplifier circuits. The tube's 50 watt power rating ensures that it can handle a significant load, providing a robust and powerful sound.

The JX-50 50 Globe Vacuum Tube is known for its superior audio performance. It is noted for its ability to produce clean, clear, and detailed high frequencies, as well as rich, full-bodied low frequencies. This makes it an excellent choice for audiophiles who value a balanced and natural sound.

Each JRC JX-50 50 Globe Vacuum Tube Amplitrex NOS 133 is a New Old Stock (NOS) tube, meaning it has been in storage since its production and has not been used. This ensures that the tube is in pristine condition and ready to provide many hours of reliable and high-quality audio performance.

In conclusion, the JRC JX-50 50 Globe Vacuum Tube Amplitrex NOS 133 is a must-have for any vintage audio enthusiast or audiophile seeking a unique and high-performing tube for their equipment. Its combination of power, sound quality, and vintage charm make it a standout choice in the world of audio tubes.

The JRC JX-50 50 Globe Vacuum Tube Amplitrex NOS 133 is a vintage audio tube that has gained a reputation among audiophiles for its high-quality sound. Here are some pros and cons to consider before making a purchase:

1. High-quality sound: The JRC JX-50 is known for delivering a rich, clear, and detailed sound, making it an excellent choice for high-fidelity audio systems.

2. Vintage appeal: This tube has a vintage design, which adds a unique aesthetic touch to your audio equipment.

3. Durability: Vacuum tubes, when properly cared for, can last for many years, making them a long-term investment.

4. NOS (New Old Stock) status: This means the tube is brand new, but produced before the modern era, which can help maintain the original sound quality.

1. Limited availability: Since these tubes are vintage, they can be hard to find, and when available, they may be more expensive than modern tubes.

2. Lower efficiency: Compared to modern tubes, the JRC JX-50 may have lower efficiency, which can lead to increased power consumption and heat production.

3. Requires additional maintenance: Vacuum tubes need regular maintenance, such as replacement of the gas, to maintain optimal performance.

4. Compatibility issues: Some modern equipment may not support the JRC JX-50 due to its vintage design, so it's important to ensure compatibility before purchasing.

In conclusion, the JRC JX-50 50 Globe Vacuum Tube Amplitrex NOS 133 can be a great addition to a high-fidelity audio system due to its high-quality sound. However, its limited availability, higher cost, and additional maintenance requirements should be carefully considered. If you are an audiophile who values vintage components and is willing to invest in maintenance to enjoy the unique sound quality of the JRC JX-50, then this tube could be a worthwhile purchase. Otherwise, a modern tube might be a more practical choice.

Details:

Tested New in an Amplitrex AT1000 tube tester at 125% emissions and 133% gm.

part #: jx50 prices

• $25.00-$199.99

specifications tubesocketvintagego:

• brand: Jrc
• mpn: Jx-50
• model: Type-50
• type: Vacuum Tube

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• # reviews: 4811
• rating: 99.8%
• city: Minneapolis, Minnesota

general tubesocketvintagego:

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

shipping tubesocketvintagego:

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• cost: $10.00
• class: Standard
• transit: 3-6 Days
• type: Fixed

offer tubesocketvintagego:

• availability: In Stock
• started: July 6, 2025
• options: Ship-to-home
• sold: 0
• quantity: 1

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