Emission Labs 80A Mesh Ensretterrør - pris per stk.Description The 80 rectifier tubes is intended for radios or small amplifiers. This diode is a smaller version than the 5U4G, intended for lower DC output current, and lower voltage. The maximum value for the first capacitor is 20uF, which is lower than with 5U4G, however since the 80 is intended for maximum 135mA, the value of 20uA is sufficient. Output ripple is also lower because of higher Anode impedance of this tube. It must be said if you are