Capacitors
Audio Note CAP-4960 | 0.0082 µF | 10% | 630 V
Mundorf MLGO450-330 | 330 µF | 20% | 450 V | MLytic HV Power Capacitor
Mundorf MLGO+160-1000 | 1000 µF | 20% | 160 V
Mundorf MLGO450-470 | 470 µF | 20% | 450 V | MLytic HV Power Capacitor
Mundorf MLGO63-6800 | 6800 µF | 20% | 63 V
Mundorf MLGO40-6800 | 6800 µF | 20% | 40 V
Mundorf MLGO+100-4700 | 4700 µF | 20% | 100 V
Audyn ERA/82/100/1 | 82 µF | 10% | 100 V | Bipolar Electrolytic Capacitor
Audio Note CAP-100-R-10U-16V | 10 µF | 20% | 16 V
Mundorf ECAP63-330 | 330 µF | 5% | 63 V | Bipolar Electrolytic Capacitor
Audio Note CAP-100-STDR-10U-350V | 10 µF | 20% | 350 V
Audio Note CAP-100-STDR-470U-25V | 470 µF | 20% | 25 V
Audio Note CAP-100-STDR-330U-25V | 330 µF | 20% | 25 V
ClarityCap CSA | 9.10 µF | 3% | 250 V
ClarityCap CSA | 8.20 µF | 3% | 250 V
Jantzen Audio 001-0638 | 1.50 µF | 2% | 800 V | Silver Z-Cap Capacitor
Mundorf MLGO450-150 | 150 µF | 20% | 450 V | MLytic HV Power Capacitor
Mundorf MLGO+80-6800 | 6800 µF | 20% | 80 V
Mundorf MLGO25-10000 | 10000 µF | 20% | 25 V
Mundorf MLGO40-22000 | 22000 µF | 20% | 40 V
Mundorf MLGO63-3300 | 3300 µF | 20% | 63 V
Read more: Capacitors
The capacitor is the heart of the high-pass filter: it shields the tweeter from low frequencies and smooths impedance in Zobel and notch networks. The part sitting in a tweeter's signal path passes every note, so both type and quality are audible.
Film capacitors (MKP, MKT, paper-in-oil, copper foil) belong in the signal path, bipolar electrolytics suit high-value bass sections, and power capacitors go into supplies. For crossovers, choose at least a 100 V rating and a tolerance of 5% or better.























