Passive crossovers are used in 2-way and 3-way speaker systems to electrically channel low tones to the bass loudspeaker and high notes and overtones to the high frequency speakers. If a passive crossover has to fulfill its function without compromise, it must be able to handle extreme variations in dynamics, the full range of audio frequencies, complex transients, and the varying impedance of a loudspeaker load. ESB passive crossovers are carefully designed to complement the exact characteristics of ESB speakers. Each crossover network circuit controls the signal to the high and low frequency speakers in a way that smooth acoustic response is maintained through the full audio spectrum.
- Dedicated for 3.28 tweeter, 3.90 midrange and 3.165 woofer.
- High thickness PCB copper.
- Inside 4 step tweeter level adjustment.
- Oversized, non-inductive ceramic resistors.
- Polyester tweeter capacitor.
- Asymmetrical cutting slope.
- In air tweeter and midrange inductor.
