Crossover Components
Mundorf BL71-1 Air Core Coil, 1 mH | DCR 0.88 Ω | ±2%
Mundorf L50-3.9 Air Core Coil, 3.9 mH | DCR 3.49 Ω | ±2%
Mundorf VSCU15-0.39 Copper Foil Coil, 0.39 mH | DCR 0.06 Ω
Mundorf VLCU15-0.47 Copper Foil Coil, 0.47 mH | DCR 0.2 Ω | ±2%
Mundorf BL125-3.9 Air Core Coil, 3.9 mH | DCR 0.75 Ω
Mundorf BL180-0.68 Air Core Coil, 0.68 mH | DCR 0.15 Ω | ±2%
Mundorf LL45-1 Air Core Coil, 1 mH | DCR 0.42 Ω | ±2%
Mundorf BL140-2.2 Air Core Coil, 2.2 mH | DCR 0.46 Ω
Mundorf VSCU15-0.47 Copper Foil Coil, 0.47 mH | DCR 0.07 Ω | ±3%
Mundorf CFC12-0.18 Copper Foil Coil, 0.18 mH | DCR 0.07 Ω
Mundorf L140-2.7 Air Core Coil, 2.7 mH | DCR 0.51 Ω
Mundorf LH45-3.9 Litz Wax Coil, 3.9 mH | DCR 0.31 Ω
Mundorf VLCU12-0.12 Copper Foil Coil, 0.12 mH | DCR 0.06 Ω
Mundorf L125-4.7 Air Core Coil, 4.7 mH | DCR 0.84 Ω
Mundorf L71-1 Air Core Coil, 1 mH | DCR 0.88 Ω | ±2%
Mundorf L125-0.12 Air Core Coil, 0.12 mH
Mundorf L50-3.3 Air Core Coil, 3.3 mH | DCR 3.13 Ω | ±2%
Mundorf P71-0.68 Iron Core Coil, 0.68 mH | DCR 0.36 Ω | ±3%
Mundorf BL125-0.1 Air Core Coil, 0.1 mH | DCR 0.09 Ω
Mundorf VSCU15-0.68 Copper Foil Coil, 0.68 mH | DCR 0.08 Ω | ±3%
Mundorf VSCU15-0.82 Copper Foil Coil, 0.82 mH | DCR 0.09 Ω | ±3%
Mundorf CFC12-0.22 Copper Foil Coil, 0.22 mH | DCR 0.08 Ω
Mundorf VLCU15-0.56 Copper Foil Coil, 0.56 mH | DCR 0.22 Ω | ±2%
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.























