Crossover Components
Mundorf L100-1.00 | 1.00 mH | 0.49 Ω | 2% | 18 AWG | Air-core Coil
Electrolytic Non-Polarized Cap | 47 µF | 10% | 100V
Audyn ATCMax/0.22/630 | 0.22 µF | 2% | 630 V
Electrolytic Non-Polarized Cap | 17 µF | 10% | 100V
Jantzen Audio 000-L-0025 | 0.25 mH | 0.15 Ω | 3% | 15 AWG | Litz Coil
Audio Note CAP-100-R-220U-160V | 220 µF | 20% | 160 V
Audio Note CAP-3240 | 0.1 µF | 10% | 630 V
Intertechnik LU55/2.2/100 | 2.2 mH | 0.89 Ω | 3% | 18 AWG
Audio Note CAP-3250 | 0.12 µF | 10% | 630 V
Audio Note CAP-3260 | 0.15 µF | 10% | 630 V
Jantzen Audio 000-5385 | 18 mH | 1.58 Ω | 3% | 21 AWG | H Iron-core Coil
Audio Note CAP-3270 | 0.18 µF | 10% | 630 V
Audio Note CAP-3280 | 0.22 µF | 10% | 630 V
Intertechnik CO30/1.20/071 | 1.2 mH | 0.57 Ω | 5% | 21 AWG
Audio Note CAP-3290 | 0.33 µF | 10% | 630 V
HQP56/3.3/18 | 3.3 mH | 0.36 Ω | 5% | 17 AWG | Mushroom Core Coil
Jantzen Audio 000-5251 | 4.7 mH | 0.35 Ω | 3% | 18 AWG | H Iron-core Coil
Jantzen Audio 000-5232 | 20 mH | 1.69 Ω | 3% | 21 AWG | H Iron-core Coil
Jantzen Audio 001-7228 | 2.2 µF | 5% | 200 V | Amber Z-Cap Capacitor
Jantzen Audio 000-5104 | 4.7 mH | 0.40 Ω | 3% | 18 AWG | H Iron-core Coil
Dayton Audio DFFC-0.33 | 0.33 µF | 5% | 400 V | By-Pass Capacitor
Dayton Audio DFFC-0.01 | 0.01 µF | 5% | 400 V | By-Pass Capacitor
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.























