Crossover Components
Audyn CO55/1.20/140 | 1.2 mH | 0.22 Ω | 5% | 15 AWG | Corobar Coil
Intertechnik LU44/30-AG/1.20 | 1.2 mH | 0.85 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik LU55/3.90/071 | 3.9 mH | 2.01 Ω | 3% | 21 AWG
Intertechnik P62/2.70/140 | 2.7 mH | 0.22 Ω | 5% | 15 AWG | Choke Coil
Intertechnik LU32/26-AG/0.27 | 0.27 mH | 0.35 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik HQ58/1.5/160 | 1.5 mH | 0.07 Ω | 5% | 14 AWG
Intertechnik LU62/3.0/100 | 3.0 mH | 1.1 Ω | 3% | 18 AWG
Intertechnik LU32/26-AG/0.24 | 0.24 mH | 0.33 Ω | 3% | 20 AWG | True Silver Coil
Intertechnik HQ58/1.8/160 | 1.8 mH | 0.08 Ω | 5% | 14 AWG
Intertechnik P62/3.00/140 | 3.0 mH | 0.24 Ω | 5% | 15 AWG | Choke Coil
Intertechnik Air-core Coil – 8.20 mH | LU44 | 5.00 mm Copper | ±5.0%
Intertechnik TRI55/033/0.50 | 0.33 mH | 0.179 Ω | 1% | 24 AWG
Intertechnik AT62/082/132 | 0.82 mH | 0.30 Ω | 3% | 16 AWG
Intertechnik P62/3.30/140 | 3.3 mH | 0.26 Ω | 5% | 15 AWG | Choke Coil
Intertechnik LU62/1.5/140 | 1.5 mH | 0.34 Ω | 3% | 15 AWG
Intertechnik LUT32/033/10 | 0.33 mH | 0.32 Ω | 3% | 18 AWG
Intertechnik Air-core Coil – 0.68 mH | LU25 | DCR 0.45 Ω | Cu 0.45 mm | ±5.0%
Intertechnik LU92/033/200 | 0.33 mH | 0.09 Ω | 3% | 12 AWG
Intertechnik P62/3.90/140 | 3.9 mH | 0.28 Ω | 5% | 15 AWG | Choke Coil
Intertechnik HQ58/2.2/160 | 2.2 mH | 0.10 Ω | 5% | 14 AWG
Intertechnik P62/18.00/095 | 18 mH | 1.34 Ω | 5% | 19 AWG | Choke Coil
Intertechnik HQR32/2.0/71 | 2.0 mH | 0.84 Ω | 5% | 21 AWG
Intertechnik HQ ferrite-core inductor – 0.27 mH | HQR32 | DCR 0.15 Ω | Cu 0.95 mm | ±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.























