Crossover Components
Audyn KPSN/2.70/160 | 2.7 µF | 2% | 160 V | Tin Foil Capacitor
Intertechnik Wire-wound Resistor 10–50 W – 39 Ω | 10 W | 265 V | ±5.0%
Audyn MKTA/33.00/100 | 33 µF | 5% | 100 V | MKT-A Capacitor
Intertechnik LU44/2.20/071 | 2.2 mH | 1.45 Ω | 3% | 21 AWG
Intertechnik LU55/1.2/100 | 1.2 mH | 0.65 Ω | 3% | 18 AWG
Intertechnik WIAL10/1.0 | 1.00 Ω | 10 W | 5% | Aluminium Wirewound Resistor
Intertechnik TRI/HQ40/0.18 | 0.18 mH | 0.041 Ω | 3% | 24 AWG | Tritec Coil
Intertechnik WIAL10/3.3 | 3.30 Ω | 10 W | 5% | Aluminium Wirewound Resistor
Intertechnik WIAL10/4.7 | 4.70 Ω | 10 W | 5% | Aluminium Wirewound Resistor
Intertechnik WIAL10/5.6 | 5.60 Ω | 10 W | 5% | Aluminium Wirewound Resistor
Intertechnik WIAL10/6.8 | 6.80 Ω | 10 W | 5% | Aluminium Wirewound Resistor
Intertechnik WIAL10/8.2 | 8.20 Ω | 10 W | 5% | Aluminium Wirewound Resistor
Intertechnik WIAL10/10.0 | 10 Ω | 10 W | 5% | Aluminium Wirewound Resistor
Intertechnik WIAL10/15.0 | 15 Ω | 10 W | 5% | Aluminium Wirewound Resistor
Intertechnik Precision Wire Resistor – 2.2 Ω | 6 W | ±1%
Intertechnik Precision Wire Resistor – 4.7 Ω | 6 W | ±1%
Intertechnik TRI55/018/0.50 | 0.18 mH | 0.13 Ω | 1% | 24 AWG
Audyn Q2/15.0/250 | 15 µF | 5% | 250 V | Q2 Capacitor
Intertechnik TRI/HQ40/0.22 | 0.22 mH | 0.045 Ω | 3% | 24 AWG | Tritec 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.























