Crossover Components
Intertechnik I130/10/112 | 10 mH | 0.56 Ω | 5% | 17 AWG | I-Point Coil
Intertechnik TRI92/3.3/0.50 | 3.3 mH | 0.71 Ω | 1% | 24 AWG
Intertechnik Tritec HQ 40 air-core inductor – 5.60 mH | TRI/DR56 | DCR 0.31 Ω | Cu Tritec 7×0.50 mm | ±3.0%
Intertechnik COT92/6.8/14 | 6.8 mH | 0.70 Ω | 5% | 15 AWG | Corotherm Coil
Intertechnik TRI92/0.68/0.80 | 0.68 mH | 0.14 Ω | 1% | 20 AWG
Intertechnik TRI92/1.50/0.60 | 1.5 mH | 0.33 Ω | 1% | 23 AWG
Intertechnik E106/039/300 | 0.39 mH | 0.06 Ω | 3% | 9 AWG | Choke Coil
Intertechnik E130/047/300 | 0.47 mH | 0.06 Ω | 3% | 9 AWG | Choke Coil
Intertechnik COT92/8.2/14 | 8.2 mH | 0.80 Ω | 5% | 15 AWG | Corotherm Coil
Audyn CO92/8.2/140 | 8.2 mH | 0.75 Ω | 5% | 15 AWG | Corobar Coil
Intertechnik HQG36/1.0/95 | 1.0 mH | 0.14 Ω | 5% | 19 AWG | Bell Core Coil
Intertechnik HQG36/1.2/95 | 1.2 mH | 0.19 Ω | 5% | 19 AWG | Bell Core Coil
Intertechnik HQG36/1.8/85 | 1.8 mH | 0.27 Ω | 5% | 20 AWG | Bell Core Coil
Intertechnik HQG36/2.2/85 | 2.2 mH | 0.30 Ω | 5% | 20 AWG | Bell Core Coil
Intertechnik HQG36/2.7/67 | 2.7 mH | 0.46 Ω | 5% | 22 AWG | Bell Core Coil
Intertechnik Tritec HQ 40 air-core inductor – 3.30 mH | TRI/DR56 | DCR 0.17 Ω | Cu Tritec 7×0.60 mm | ±3.0%
Intertechnik HQG36/3.3/67 | 3.3 mH | 0.52 Ω | 5% | 22 AWG | Bell Core Coil
Intertechnik HQG52/2.2/10 | 2.2 mH | 0.24 Ω | 5% | 18 AWG | Bell Core Coil
Intertechnik HQG52/3.3/10 | 3.3 mH | 0.32 Ω | 5% | 18 AWG | Bell Core Coil
Intertechnik E130/056/300 | 0.56 mH | 0.07 Ω | 3% | 9 AWG | Choke Coil
Intertechnik HQG52/3.9/10 | 3.9 mH | 0.33 Ω | 5% | 18 AWG | Bell Core Coil
Intertechnik Bell-Core Coil – 4.70 mH | HQG52 | 0.95 mm Copper | ±5.0%
Intertechnik Bell-Core Coil – 5.60 mH | HQG52 | 0.95 mm Copper | ±5.0%
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.























