Crossover Components
Intertechnik Tritec HQ 40 air-core inductor – 2.00 mH | TRI/DR56 | DCR 0.18 Ω | Cu Tritec 7×0.50 mm | ±3.0%
Jantzen Audio 000-1044 | 0.68 mH | 0.70 Ω | 3% | 21 AWG | Air-core Coil
Jantzen Audio 000-1040 | 0.56 mH | 0.61 Ω | 3% | 21 AWG | Air-core Coil
Jantzen Audio 000-0822 | 0.17 mH | 0.18 Ω | 3% | 18 AWG | Air-core Coil
Mundorf LL45-1.8 Air Core Coil, 1.8 mH | DCR 0.56 Ω | ±2%
Dayton Audio AC20-55 | 0.55 mH | 0.54 Ω| 5% | 20 AWG | Air-core Coil
Amplimo 58016 160 VA | 2 x 25 V Toroidal Transformer
Amplimo 58026 160 VA | 2 x 40 V Toroidal Transformer
Mundorf L50-0.27 Air Core Coil, 0.27 mH | DCR 0.67 Ω
Jantzen Audio 000-7505 | 3.3 mH | 0.51 Ω | 2% | 14 AWG | Copper Foil Coil
Intertechnik TRI92/1.20/0.60 | 1.2 mH | 0.29 Ω | 1% | 23 AWG
Intertechnik Tritec HQ 40 air-core inductor – 2.20 mH | TRI/DR56 | DCR 0.19 Ω | Cu Tritec 7×0.50 mm | ±3.0%
Jantzen Audio 000-5411 | 2.6 mH | 1.41 Ω | 3% | 26 AWG | H Iron-core Coil
Jantzen Audio 000-6577 | 16 mH | 0.16 Ω | 5% | 14 AWG | C-Coil Toroidal Coil
Jantzen Audio 000-5140 | 1.0 mH | 0.55 Ω | 3% | 24 AWG | H Iron-core Coil
Jantzen Audio 000-8110 | 1.2 mH | 0.22 Ω | 2% | 12 AWG | Impregnated Copper Foil Coil
Jantzen Audio 000-2308 | 0.39 mH | 0.16 Ω | 3% | 20 AWG | I Iron-core Coil
Jantzen Audio 000-2307 | 0.47 mH | 0.19 Ω | 3% | 20 AWG | I Iron-core Coil
Jantzen Audio 000-2305 | 0.68 mH | 0.23 Ω | 3% | 20 AWG | I Iron-core Coil
Jantzen Audio 000-2284 | 0.82 mH | 0.31 Ω | 3% | 21 AWG | I Iron-core Coil
Jantzen Audio 000-2234 | 1.0 mH | 0.42 Ω | 3% | 21 AWG | I Iron-core Coil
Jantzen Audio 000-2224 | 0.62 mH | 0.27 Ω | 3% | 20 AWG | I Iron-core Coil
Jantzen Audio 000-2207 | 0.15 mH | 0.059 Ω | 3% | 17 AWG | I Iron-core Coil
Mundorf BS140-22 | 22 mH | 0.57 Ω | 3% | 15 AWG
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.























