With its uniquely square shape, the Jantzen Compact MKY Metalized Polyester Film Capacitor will make your crossover creation even easier. With its smaller footprint, it's never been more convenient to couple multiple capacitors in parallel to reach a higher capacity value. And as always, Jantzen capacitors are made with only the highest quality metalized polyester film to provide the sonic quality you've come to expect from Jantzen Audio.