With high gain and exceptional linearity, 3-500z is an ideal option for large-range and high frequency linear amplifiers. It also offers low harmonic distortion and excellent temperature stability, making it a first -rate choice for critical applications requiring reliable performance. This power/output triode has a refined tungsten filament which guarantees prolonged lifespan and resistance to shock and vibrations. The 3-500z is also designed for ease of installation and maintenance, with standard connection pins for universal compatibility with existing systems. In summary, the 3-500z is an exceptional power/output triode which offers a first-rate performance in radio and audio applications. With its exceptional linearity, its low harmonic distortion and its temperature stability, it is.
eBay