Crossover Components
Mundorf
Copper foil coils
Mundorf CFC16-8.20 | 8.20 mH | 1.31 Ω | 2% | 16.5 AWG | Foil Coil
8.2 mH
1.31 Ω
4 pieces in stock
Nov 5.
Intertechnik
Air core coils
Intertechnik TRI92/2.0/0.50 | 2.0 mH | 0.50 Ω | 1% | 24 AWG
2 mH
0.5 Ω
1 piece in stock
Nov 5.
Amplimo
Transformer coils
Amplimo 100PP2K0G Output Transformer Push-Pull 100 Watt
2 pieces in stock
Nov 5.
Intertechnik
Air core coils
Intertechnik Tritec HQ 40 air-core inductor – 3.90 mH | TRI/DR56 | DCR 0.19 Ω | Cu Tritec 7×0.60 mm | ±3.0%
3.9 mH
0.19 Ω
2 pieces in stock
Nov 5.
Intertechnik
Copper foil coils
FOIL1.00 | 1.0 mH | 0.18 Ω | 2% | 12 AWG | Copper Foil Inductor
1 mH
0.18 Ω
2 pieces in stock
Nov 5.
Intertechnik
Air core coils
Intertechnik TRI120/15.0/0.50 | 15 mH | 1.75 Ω | 1% | 24 AWG
15 mH
1.75 Ω
3 pieces in stock
Nov 5.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2430 | 1.5 mH | 0.94 Ω | 3% | 24 AWG | I Iron-core Coil
1.5 mH
0.94 Ω
10+ pcs in stock
Nov 5.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2409 | 0.22 mH | 0.17 Ω | 3% | 21 AWG | I Iron-core Coil
0.22 mH
0.17 Ω
10+ pcs in stock
Nov 5.
Mundorf
Copper foil coils
Mundorf CFC14-3.90 | 3.90 mH | 0.55 Ω | 2% | 14 AWG | Foil Coil
3.9 mH
0.55 Ω
2 pieces in stock
Nov 5.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2217 | 0.39 mH | 0.23 Ω | 3% | 21 AWG | I Iron-core Coil
0.39 mH
0.23 Ω
4 pieces in stock
Nov 5.
Jantzen Audio
Copper foil coils
Jantzen Audio 000-7554 | 6.8 mH | 0.77 Ω | 2% | 14 AWG | Copper Foil Coil
6.8 mH
0.77 Ω
2 pieces in stock
Nov 5.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2190 | 0.21 mH | 0.18 Ω | 3% | 21 AWG | I Iron-core Coil
0.21 mH
0.18 Ω
1 piece in stock
Nov 5.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2187 | 0.33 mH | 0.40 Ω | 3% | 24 AWG | I Iron-core Coil
0.33 mH
0.4 Ω
10+ pcs in stock
Nov 5.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2177 | 1.2 mH | 0.84 Ω | 3% | 24 AWG | I Iron-core Coil
1.2 mH
0.84 Ω
10 pieces in stock
Nov 5.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2130 | 0.40 mH | 0.32 Ω | 3% | 22 AWG | I Iron-core Coil
0.4 mH
0.32 Ω
10+ pcs in stock
Nov 5.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2026 | 0.30 mH | 0.20 Ω | 3% | 21 AWG | I Iron-core Coil
0.3 mH
0.2 Ω
10 pieces in stock
Nov 5.
Jantzen Audio
Air core coils
Jantzen Audio 000-1963 | 0.05 mH | 0.09 Ω | 1% | 18 AWG | Air-core Coil
0.05 mH
0.09 Ω
10+ pcs in stock
Nov 5.
Intertechnik
Air core coils
Intertechnik LU120/2.7/20 | 2.7 mH | 0.31 Ω | 3% | 12 AWG
2.7 mH
0.31 Ω
2 pieces in stock
Nov 5.
Jantzen Audio
Air core coils
Jantzen Audio 000-1890 | 0.33 mH | 0.58 Ω | 3% | 22 AWG | Air-core Coil
0.33 mH
0.58 Ω
10+ pcs in stock
Nov 5.
Jantzen Audio
Air core coils
Jantzen Audio 000-1883 | 0.30 mH | 0.75 Ω | 3% | 24 AWG | Air-core Coil
0.3 mH
0.75 Ω
10+ pcs in stock
Nov 5.
Jantzen Audio
Air core coils
Jantzen Audio 000-1853 | 0.68 mH | 1.22 Ω | 3% | 24 AWG | Air-core Coil
0.68 mH
1.22 Ω
10+ pcs in stock
Nov 5.
Amplimo
Transformer coils
Amplimo 40PP4K0S Output Transformer Push-Pull 40 Watt
750000 mH
2 pieces in stock
Nov 5.
Jantzen Audio
Air core coils
Jantzen Audio 000-1838 | 0.39 mH | 0.86 Ω | 3% | 24 AWG | Air-core Coil
0.39 mH
0.86 Ω
6 pieces in stock
Nov 5.
Jantzen Audio
Copper foil coils
Jantzen Audio 000-8485 | 5.6 mH | 0.73 Ω | 2% | 14 AWG | Impregnated Copper Foil Coil
5.6 mH
0.73 Ω
6 pieces in stock
Nov 5.
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.