Crossover Components
Intertechnik MKTR/5.6/100 | 5.6 µF | 5% | 100 V
Audyn KPSN/5.60/160 | 5.6 µF | 2% | 160 V | Tin Foil Capacitor
Audyn MKTA/1.20/100 | 1.2 µF | 5% | 100 V | MKT-A Capacitor
Audyn MKTA/1.00/100 | 1.0 µF | 5% | 100 V | MKT-A Capacitor
Audyn MKTA/0.82/100 | 0.82 µF | 5% | 100 V | MKT-A Capacitor
Audyn MKTA/0.68/100 | 0.68 µF | 5% | 100 V | MKT-A Capacitor
Audyn MKTA/0.22/100 | 0.22 µF | 5% | 100 V | MKT-A Capacitor
Intertechnik LU44/039/100 | 0.39 mH | 0.33 Ω | 3% | 18 AWG
Audyn KPQS/068/630 | 0.68 µF | 5% | 630 V | QS6 Capacitor
Audyn KPQS/056/630 | 0.56 µF | 5% | 630 V | QS6 Capacitor
Intertechnik ELCA/1.5/AX | 1.5 µF | 10% | 100 V
Audyn Qtex4 capacitor – 2.5 µF | 400 V DC | ±5.0%
Intertechnik LU44/2.70/071 | 2.7 mH | 1.62 Ω | 3% | 21 AWG
Audyn ATC/0.22/630 | 0.22 µF | 2% | 630 V | True Copper Capacitor
Audyn KPSN/1.2/630 | 1.2 µF | 5% | 630 V | Tin Foil Capacitor
Intertechnik LU62/018/200 | 0.18 mH | 0.07 Ω | 3% | 12 AWG
Audyn REF/1.00/600 | 1.0 µF | 2% | 600 V | Reference Capacitor
Intertechnik LUT44/039/10 | 0.39 mH | 0.37 Ω | 3% | 18 AWG
Intertechnik CO30/047/090 | 0.47 mH | 0.23 Ω | 5% | 19 AWG
Intertechnik HQP56/2.7/18 | 2.7 mH | 0.31 Ω | 5% | 17 AWG | Mushroom Core Coil
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.























