Capacitors
Intertechnik MKTR/4.7/100 | 4.7 µF | 5% | 100 V
ClarityCap CSA | 120 µF | 3% | 250 V
Dayton Audio PMPC-4.0 | 4.0 µF | 1% | 250 V | Preciziós Audio Capacitor
Jantzen Audio 001-7228 | 2.2 µF | 5% | 200 V | Amber Z-Cap Capacitor
Dayton Audio PMPC-3.3 | 3.3 µF | 1% | 250 V | Preciziós Audio Capacitor
Mundorf ME-68T3.350 | 68 µF | 3% | 350 V | MCap EVO Capacitor
Mundorf MEO-68T3.350 | 68 µF | 3% | 350 V | Oil
ClarityCap PX | 0.68 µF | 5% | 250 V
ClarityCap PX | 0.47 µF | 5% | 250 V
ClarityCap PX | 0.33 µF | 5% | 250 V
ClarityCap PX | 0.22 µF | 5% | 250 V
ClarityCap PUR25uH250Vdc | 25 µF | 3% | 250 V
ClarityCap PX | 0.15 µF | 5% | 250 V
Audyn REF/1.80/600 | 1.8 µF | 2% | 600 V | Reference Capacitor
Jantzen Audio 001-7055 | 8.20 µF | 3% | 100 V | Alumen Z-Cap Capacitor
ClarityCap ESA | 180 µF | 3% | 250 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.























