With a 2-way crossover, this 250W Hi-Fi speaker crossover delivers high fidelity sound reproduction for audiophiles and music lovers. It features a high pass and low pass filter with adjustable frequency between 2750 and 2800 Hz. The crossover uses scientifically designed wiring layouts to fit most speakers, making it easy to upgrade your home theater or DIY audio projects. Solderless cable connectors enable hassle-free installation. The large inductor coil has a diameter of 1 mm and the copper clad aluminum wire is rated for high temperature. This design helps keep the signal pure and unchanged, delivering a natural, authentic sound. The high frequency capacitor is polypropylene film, an ideal material for audio coupling and filtering. The crossover uses high-quality components and a carefully designed layout to ensure precise, clear, and detailed sound. Use scenarios: - Upgrading a bookshelf or home theater speaker system to improve high frequency clarity and overall fidelity. - Building a custom DIY speaker project that requires a reliable crossover with easy installation. - Replacing an aging crossover in existing hi-fi or studio monitor speakers to restore performance and reduce distortion.