
( Brand: Sylvania ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )
The Sylvania 12AX7 plates getters are a high-quality component designed for vacuum tubes, specifically those that utilize the 12AX7 design. These getter plates are essential for maintaining the vacuum inside the tube, which is crucial for its proper operation.
Each Sylvania 12AX7 plates getter is made of a material that efficiently absorbs residual gases and moisture, ensuring a clean and stable environment within the tube. This helps to prevent the formation of harmful deposits, which can degrade the performance of the tube over time.
The getter plates are carefully crafted to fit perfectly into the 12AX7 vacuum tubes, ensuring a secure and reliable connection. They are also designed to be durable and resistant to high temperatures, ensuring a long lifespan and reliable performance.
In addition to their functional benefits, the Sylvania 12AX7 plates getters also contribute to the aesthetic appeal of the vacuum tube. The getter plates are often visible through the glass envelope of the tube, and their polished finish adds a touch of elegance and craftsmanship to the overall design.
Overall, the Sylvania 12AX7 plates getters are an essential component for any 12AX7 vacuum tube, helping to ensure reliable performance, longevity, and a visually appealing appearance. Whether you're a professional audio engineer or a hobbyist audio enthusiast, these getter plates are a must-have addition to your collection.
Pros of buying 12AX7 plates (getters, Sylvania brand):1. Reputable Brand: Sylvania is a well-known and trusted brand in the electronics industry. Their products, including 12AX7 tubes, are often associated with high-quality and reliability.
2. Getters: The 12AX7 plates with getters can help improve the tube's performance by automatically compensating for any negative effects caused by gas ions that might accumulate inside the tube during operation.
3. Longer Tube Life: The getters can help extend the life of the tube, as they help maintain the vacuum inside the tube and reduce the amount of gas that can affect the tube's performance over time.
Cons of buying 12AX7 plates (getters, Sylvania brand):1. Higher Price: 12AX7 tubes with getters, especially from well-known brands like Sylvania, tend to be more expensive than their non-getter counterparts.
2. Potential for Less Musical Sound: Some audiophiles prefer the sound of non-getter tubes, as they can produce a more "musical" sound. Getters can potentially introduce a slight electronic sound or affect the tube's tonal character.
Conclusion:If you value a reliable and long-lasting 12AX7 tube, with the added benefit of an automatic compensation mechanism for vacuum degradation, then the Sylvania 12AX7 plates with getters might be a good choice for you. However, if you are more concerned about cost and prefer a more natural, "musical" sound from your tube amp, you may want to consider non-getter tubes or tubes from other brands. Ultimately, the best choice depends on your specific needs, preferences, and budget.
Recommendation:I would recommend trying both getter and non-getter tubes to compare their sound and performance in your specific audio system. This will allow you to make an informed decision based on your personal preferences and requirements. Keep in mind that the best tube for you might not necessarily be the most expensive one.
Min 32 very strong tubes. 1 matched pair Sylvania 12AX7S getters short grey plates very strong pair. This pair test way above normal readings which is for nos or stronger used 12AX7S a great pair for one needing more gain in guitar or hi fie. Test results matching date codes 1962.