Eminence PXB-1K6 High Pass Crossover Speaker Board

The Eminence PXB-1K6 High Pass Crossover Board is a compact, passive crossover module designed for Eminence loudspeaker systems to route high-frequency content to the appropriate driver while attenuating lower frequencies. It specifies a crossover point at 1600 Hz and an 8-ohm impedance, meaning it presents an 8 Ω load to the amplifier or preceding stage and directs signals above 1.6 kHz toward the high-frequency path. This type of board is intended for multi-driver configurations where a dedicated high-pass network is required to protect and optimize the performance of a tweeter or horn-loaded HF element in compatible Eminence cabinets. By filtering out lower frequencies, it helps ensure clearer HF reproduction and reduces undue cone excursion on the high-frequency driver. The PXB-1K6 provides a fixed, purpose-built solution for 1.6 kHz high-pass filtering in systems designed around an 8-ohm load, making it useful in studio monitors and live-sound cabinets that use Eminence components.