These capacitors share the same excellent build quality, long-term reliability, and sonic clarity of the standard Dayton Loudspeaker metallized polypropylene capacitors. Well-known in the industry as the brand of choice for use in loudspeaker crossovers, they offer the performance of boutique capacitors at a fraction of the price. Let the excellent reputation of Dayton Loudspeaker and their Precision Capacitors help you build the best speakers that you possibly can.