Crossover Components
Intertechnik HQP43/1.5/95 | 1.5 mH | 0.31 Ω | 5% | 19 AWG | Mushroom Core Coil
Intertechnik LUT44/047/10 | 0.47 mH | 0.41 Ω | 3% | 18 AWG
Audyn Qtex4 capacitor – 2.7 µF | 400 V DC | ±5.0%
Audyn Q2/82.0/250 | 82 µF | 5% | 250 V | Q2 Capacitor
Audyn Q2/6.8/250 | 6.8 µF | 5% | 250 V | Q2 Capacitor
Audyn MKTA/3.30/100 | 3.3 µF | 5% | 100 V | MKT-A Capacitor
Intertechnik ELCA/2.2/AX | 2.2 µF | 10% | 100 V
Intertechnik CO55/180/060 | 18 mH | 3.74 Ω | 5% | 23 AWG
Intertechnik HQP56/5.6/95 | 5.6 mH | 0.65 Ω | 5% | 19 AWG | Mushroom Core Coil
Intertechnik TRI/HQ40/0.39 | 0.39 mH | 0.061 Ω | 3% | 24 AWG | Tritec Coil
Intertechnik TRI/HQ40/0.47 | 0.47 mH | 0.07 Ω | 3% | 24 AWG | Tritec Coil
Intertechnik TRI/HQ40/0.56 | 0.56 mH | 0.078 Ω | 3% | 24 AWG | Tritec Coil
Audyn MKTA/8.2/250 | 8.2 µF | 5% | 250 V | MKT-A Capacitor
Audyn MKTA/2.70/100 | 2.7 µF | 5% | 100 V | MKT-A Capacitor
Audyn MKTA/2.20/100 | 2.2 µF | 5% | 100 V | MKT-A Capacitor
Audyn MKTA/1.80/100 | 1.8 µF | 5% | 100 V | MKT-A Capacitor
Audyn MKTA/1.50/100 | 1.5 µF | 5% | 100 V | MKT-A 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.























