
( Brand: Ge ), ( Manufacturer Part Number: GL813 ), ( Type: Vacuum Tube ), ( Unit Type: Unit )
The General Electric GL-813 NOS (New Old Stock) vacuum tubes are a must-have for any audio enthusiast or vintage electronics collector. These tubes are known for their exceptional sound quality and robust construction, making them an ideal choice for use in vintage amplifiers, radios, and other audio equipment.
The GL-813 is a 12AX7 equivalent tube, which means it can be used as a replacement for the popular 12AX7 tube in a wide range of audio applications. This tube is a dual triode, which means it has two separate amplifier stages, making it ideal for use in preamplifiers, power amplifiers, and other audio circuit applications.
The GL-813 is made with high-quality materials and craftsmanship, ensuring a long lifespan and reliable performance. The tube's glass envelope is made of high-quality borosilicate glass, which is resistant to shock and vibration. The tube's filament is made of tungsten, which is known for its durability and long lifespan.
The GL-813 tube has a plate heater voltage of 6.3 volts, and a plate current of 55 milliamperes, making it a versatile choice for use in a wide range of audio equipment. The tube's maximum plate voltage is 300 volts, and its maximum plate current is 150 milliamperes.
The GL-813 tube is tested and inspected to meet the strictest quality standards, ensuring that every tube is in perfect working condition before it leaves the factory. Each tube is also individually inspected and packaged to ensure that it arrives at your doorstep in perfect condition.
In summary, the General Electric GL-813 NOS vacuum tubes are a high-quality, reliable, and versatile choice for any audio enthusiast or vintage electronics collector. With their exceptional sound quality, robust construction, and long lifespan, these tubes are a must-have for anyone looking to restore or upgrade their vintage audio equipment.
Pros of Buying GENERAL ELECTRIC GL-813 Vacuum Tubes:1. Authenticity: GE is a well-known and reputable brand in the vacuum tube industry, so you can trust the quality of these tubes.
2. Durability: Vacuum tubes from GE are known for their durability and long lifespan, which can save you money in the long run.
3. Sound Quality: GE vacuum tubes are known for their rich, warm sound, which can enhance the listening experience for audio enthusiasts.
Cons of Buying GENERAL ELECTRIC GL-813 Vacuum Tubes:1. Cost: GE vacuum tubes can be more expensive than some other brands, which may be a deterrent for some buyers.
2. Availability: GE vacuum tubes may not be as widely available as other brands, which can make it more difficult to find replacement tubes if one fails.
3. Maintenance: Vacuum tubes require more maintenance than solid-state components, such as replacing the filament or cleaning the tube sockets.
Conclusion: If you are an audio enthusiast and are looking for a high-quality vacuum tube that delivers rich, warm sound, then the GENERAL ELECTRIC GL-813 is a great option. However, you will need to consider the additional cost and maintenance requirements before making your purchase. Overall, if you are willing to invest in a high-quality vacuum tube that will last, then the GE GL-813 is a worthwhile investment.
Recommendation: If you are considering purchasing GENERAL ELECTRIC GL-813 vacuum tubes, I would recommend doing your research and reading reviews from other users to ensure that you are making an informed decision. Additionally, it may be a good idea to purchase a few extra tubes to have on hand as replacements in case one fails. Overall, I would recommend the GE GL-813 vacuum tubes to audio enthusiasts who are looking for a high-quality tube that delivers rich, warm sound.
They come in matching boxes, even the coding on tubes is same. I know how to treat vintage electronics with the care and protection they need during transit. As these are vintage items, and I have not tested them, tubes being sold as is, for parts or repair only. That said, I will guarantee them not to be DOA on arrival.
Unfortunately, while these tubes came from a working lot of surplus tubes, I have not tested. Cosmetically, these tubes look incredible. Please refer to the pictures for finer details. I mark my tubes for the few who swap.