3CX15000A7 vacuum tube electron tube is a metal and ceramic broadcast triode zero bias class B rf amplifier or class C power amplifier or oscillator. Class B operation at zero bias simplifiers circuitry by eliminating the bias supply circuit. This tube can also be used in grounded grid operation for up to 20X power gain for this 3CX15000A7. Through many years of sourcing various factory versions of this tube we have found a factory who's quality is exemplary, in a word, superb. I call them the Chinese Eimac! They make most of the Eimac series tubes and are very cost effective and reliable! You can spend less, but in the long run you will spend more. We trust this factory's tubes as they have proven themselves out in the field!
Please call or e-mail when you are ready to order for your best price and delivery terms!