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 Impedance Equalization Circuit

Impedance Equalization Circuits, also know as Zobel circuits, are used to counteract the rising impedance of a voice coil caused by inductive reactance. A Impedance Equalization circuit is placed after the crossover network.

Impedance Equalization Circuit calculator

Impedance Equalization circuit


Change parameters to your requirements

Driver Re
Ohm
Driver Le
mH

Calculated values

C = 320 uF

R = 5 Ohm

Recommended values

320 uF = 270 uF + 50 uF parallel

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PNO transistor 180V 0.6A 1.5W 300MHz TO92

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New in our shop

XO2 FX3000 TZ8 WZ8

2 Way passive crossover 3000Hz for 8 Ohm tweeter and 8 Ohm woofer

2N5401

PNO transistor 180V 0.6A 1.5W 300MHz TO92

001-7253

Jantzen 8,20 µF Z Amber cap Vdc 200 volt 5%

001-7250

Jantzen 6,80 µF Z Amber cap Vdc 200 volt 5%

001-7243

Jantzen 5,60 µF Z Amber cap Vdc 200 volt 5%

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