Crossover Components
Audyn ATC/1.50/630 | 1.5 µF | 2% | 630 V | True Copper Capacitor
Audyn KPSN/3.3/250 | 3.3 µF | 2% | 250 V | Tin Foil Capacitor
Audyn Q2/3.0/250 | 3.0 µF | 5% | 250 V | Q2 Capacitor
Intertechnik CO55/270/060 | 27 mH | 4.89 Ω | 5% | 23 AWG
Intertechnik HQP56/10.0/95 | 10 mH | 0.96 Ω | 5% | 19 AWG | Mushroom Core Coil
Audyn CO55/1.00/140 | 1.0 mH | 0.19 Ω | 5% | 15 AWG | Corobar Coil
Audyn MKTA/1.5/250 | 1.5 µF | 5% | 250 V | MKT-A Capacitor
Audyn ERA/2.2/100 | 2.2 µF | 10% | 100 V | Bipolar Electrolytic Capacitor
Intertechnik ELCR/47/100 | 47 µF | 10% | 100 V
Intertechnik LU55/3.30/071 | 3.3 mH | 1.83 Ω | 3% | 21 AWG
Intertechnik LU62/027/200 | 0.27 mH | 0.08 Ω | 3% | 12 AWG
Intertechnik CO30/2.20/060 | 2.2 mH | 1.06 Ω | 5% | 23 AWG
Audyn REF/10.0/600 | 10 µF | 5% | 600 V | Reference Capacitor
Read more: Crossover Components
A passive crossover decides which driver gets which part of the spectrum, and where and how steeply the bands hand over to each other. At least half of a well-designed speaker's sound is shaped here, not in the drivers themselves.
This section holds everything a crossover is built from: inductors, capacitors, resistors, circuit boards, driver protectors and ready-assembled networks. When refurbishing, start with aged electrolytic capacitors; for a new design, start by measuring the values precisely.























