Electronics Gear- Electronics,Computer Sales and Service: Eminence PX:250 Low Pass Crossover 250 Hz, Speakers Professional-Musician, 290-610

Eminence px cabinet-ready crossovers feature advanced circuit design to both preserve the crossover and your HF drivers. A common crossover problem is L-pad failure brought about by winding burnout when maximum attenuation is prolonged. Full attenuation concentrates the maximum voltage drop in a small winding area - a potentially damaging state even with high-power L-pad devices. In px crossovers, current is limited when the high frequency level control is set to '0' on its scale (±9 dB attenuation). A secondary benefit of the design is to form a voltage divider across the high frequency driver. The high-pass protection uses custom-built aerospace lamps. The tungsten filaments effectively track the program material, dynamically maintaining a safe maximum current level to the high frequency driver without introducing distortion. This circuitry provides smooth 3:1 analog compression during input overload conditions over 250 watts RMS. At full drive level approaching clipping, the electrical attenuation to the protected high frequency driver is -4.5 dB. In every way, Eminence px crossovers are a technically superior product. For use with 8 ohm drivers.

Designed specifically for high-power cabinets
Cabinet-ready design makes installation a snap
Complete with fitted hardware for that "factory-fit" finish
Crossover type: Low-pass, cabinet ready
Crossover frequency: 250 Hz, 12 dB/octave
Power handling: 600 watts RMS
Mounting cut-out: 6" x 3.875"
Made in the U.S.A.

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