Experience superior sound quality with our professional 1 way passive crossover network. Engineered for compatibility with the Hr driver Cd-90A, this frequency driver features high power resistance air coils and premium metalized polyeaster capacitors. Delivering precise audio clarity and exceptional performance, it ensures your sound system operates at its best.Perfect for audiophiles and professionals seeking unparalleled sound accuracy, this crossover network transforms your listening experience. Elevate your audio setup with our reliable, high performance solution designed for peak performance and durability.