300W Passive 4-Way Divider

This passive 4-way frequency divider handles up to 300W and separates audio signals into bass, dual midrange, and treble bands — purpose-built for KTV speaker arrays. Core construction uses silicon steel laminations and high-temp insulated wire to guarantee stable inductance and low DC resistance. Three thermally actuated warning signals are mounted with 90-degree angular separation to isolate thermal and magnetic influence between sections — improving overall signal integrity. High-performance audio capacitors are used throughout to refine slope accuracy, reduce ringing, and support natural timbre reproduction — particularly noticeable in vocal clarity and instrument separation. Midrange and treble level selection offers four factory-set combinations, simplifying system tuning without external DSP. Compatible with supplementary speakers via standard wiring topology. Four heavy-duty solderless terminals simplify installation: audio cables are clamped firmly using only a screwdriver — no soldering, crimping, or special tools required.