Enhance your speaker systems with this professional-grade 2-way crossover filter featuring adjustable frequency division points (2750-2800Hz). Designed for audiophiles, the circuit employs polypropylene film capacitors and copper-clad aluminum inductors to deliver high-fidelity sound reproduction with precise phase compensation. Technical highlights include second-order bass filtering (12dB) and third-order treble filtering (18dB) for clean audio separation. The solder-free terminals enable effortless installation in home theater setups or custom speaker projects, supporting 4-12 impedance systems up to 250W power handling. Constructed with heat-resistant PCB components measuring 110x71x29mm, this crossover maintains signal purity through scientific layout design. Package includes two black crossover units optimized for bookshelf speakers and DIY audio applications.