| This circuit is an active crossover, occuring at 500Hz. It is
intended to use the LF output to feed an amplified woofer and the HF output to feed mid
and high frequencies to a seperate amplifier/midrange-tweeter arangement, commonly called
"bi-amplifier", or "biamplification". This eliminates the need for a
passive crossover network normally incorporated within the speaker system. The signals are
processed at line level... -10 dBm. |