Polypropylene Capacitors

The Audiophile's Choice: A Guide to Polypropylene Capacitors for Speaker Crossovers

If you're building a new pair of speakers or upgrading an existing set, every component choice is a step toward achieving sonic perfection. While drivers and cabinet design get much of the attention, the small components inside the crossover are the unsung heroes of high-fidelity sound. Among these, the capacitor stands out as one of the most critical elements, and for discerning listeners, the polypropylene capacitor reigns supreme.