
( Brand: Sylvania ), ( Model: 5678WA ), ( Type: Vacuum Tubes ), ( Country/region Of Manufacture: United States )
The CV-5188 Sylvania 5687WA vacuum tube is a versatile and high-quality replacement for the 3-69 and 5678WA tubes. This tube is a direct drop-in replacement for the 3-69, making it an ideal solution for those looking to repair or maintain vintage audio equipment.
The CV-5188 Sylvania 5687WA tube features a triode design, which allows it to amplify weak electrical signals and produce a strong, clear audio output. The tube is made with high-quality materials and undergoes rigorous testing to ensure consistency and reliability. The glass envelope is made of hard-glass, which is resistant to shock and vibration, making it suitable for use in a variety of environments.
The CV-5188 Sylvania 5687WA tube is designed to operate at a voltage of 6.3 volts and a current of 80 milliamperes. It has a plate resistance of 2500 ohms and a plate-to-cathode capacity of 20 microfarads. The tube has a power rating of 2 watts, making it suitable for use in low-power audio applications.
The CV-5188 Sylvania 5687WA tube is a direct replacement for the 3-69 and 5678WA tubes, which are commonly used in vintage radio and audio equipment. These tubes are often difficult to find and can be expensive, making the CV-5188 Sylvania 5687WA a cost-effective alternative.
In summary, the CV-5188 Sylvania 5687WA vacuum tube is a high-quality replacement for the 3-69 and 5678WA tubes. It features a triode design, is made with high-quality materials, and undergoes rigorous testing to ensure consistency and reliability. The tube is suitable for use in low-power audio applications and is a cost-effective alternative to the hard-to-find and expensive 3-69 and 5678WA tubes.
Pros of buying Sylvania 5687WA/CV-5188 vacuum tube:1. Authenticity: Buying from a reputable seller ensures that the tube is authentic and not a counterfeit.
2. Compatibility: The Sylvania 5687WA/CV-5188 is a popular and widely used vacuum tube, ensuring compatibility with a wide range of audio equipment.
3. Quality: Sylvania has a long history of producing high-quality vacuum tubes, and the 5687WA/CV-5188 is no exception.
Cons of buying Sylvania 5687WA/CV-5188 vacuum tube:1. Cost: Vacuum tubes can be expensive, especially high-quality ones like the Sylvania 5687WA/CV-5188.
2. Maintenance: Vacuum tubes require regular maintenance to ensure proper functioning, including checking for leaks and cleaning.
3. Availability: Vacuum tubes, especially older models like the 5687WA/CV-5188, can be hard to find and may require purchasing from specialized retailers.
Conclusion:While the Sylvania 5687WA/CV-5188 vacuum tube has its drawbacks, its authenticity, compatibility, and quality make it a popular choice for audio enthusiasts. If you are in the market for a high-quality vacuum tube and are willing to invest in regular maintenance, the Sylvania 5687WA/CV-5188 may be a worthwhile purchase. However, be sure to research and compare prices from reputable sellers to ensure you are getting a fair deal.
Recommendation:Before purchasing, research the model number to ensure compatibility with your audio equipment. Look for a reputable seller with positive reviews and a good return policy. If you are unsure about the maintenance requirements, consider purchasing from a vendor that offers replacement or repair services. Lastly, be prepared to pay a premium price for a high-quality vacuum tube like the Sylvania 5687WA/CV-5188.
The tube is untested. Made in usa. Sylvania 5687WA vacuum tube.
Packed on this tube is similar type to cv the in white box with clear.