The Power Supply Capacitor 33mfd @ 450V is an electrolytic capacitor designed for use in the power supply sections of tube amplifiers and other high-voltage audio equipment. With a capacitance of 33 microfarads and a voltage rating of 450 volts, it effectively filters and smooths rectified DC voltage, helping to reduce hum and stabilize power delivery. It’s a reliable choice for both vintage amp restorations and new builds requiring solid high-voltage performance.

Ruby Tubes
Power Supply Capacitor 33mfd@450V
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