300W 4-Way Audio Crossover

Rated for 300W power handling, this 4-way speaker crossover splits incoming audio into discrete bass, dual midrange, and treble bands — engineered specifically for demanding KTV applications. Built using silicon steel cores and high-temperature-resistant wire to sustain stable performance under prolonged load. Features three thermally triggered warning signals placed at 90-degree offsets to suppress cross-channel interference and support cleaner frequency transitions. Multiple premium audio-grade capacitors are integrated to sharpen transient detail, widen soundstage perception, and resolve layered instruments and vocals more distinctly. Front-panel switching enables four distinct midrange and treble intensity pairings — allowing real-time adaptation to acoustic conditions or speaker load variations. Compatible with additional speakers via standard wiring. Connection is simplified by four solderless terminal blocks: audio cables are secured using only a screwdriver — no soldering iron, flux, or crimping tools needed.