Zapco ASP-X4 2/3/4-Way Electronic Crossover

The Zapco ASP-X4 is definitely the “Mac Daddy” of Analog Electronic Crossovers. This unit was designed originally to compliment their new LX models of the Zapco Z-Series amplifiers. The LX are no-compromise, no holds barred, sound quality competition amplifiers and have no preamp functions other than input sensitivity. It takes a special crossover to meet the standards of an amp like the LX Series, and the ASP-X4 has just what it takes, and then some. Features Extremely versatile for 2-way, 3-way, 4-way, or 3-way plus full range to fit the most advanced sound system Two band pass outputs Dual inputs allow fading between the main 3-way system and the rear fill Clipping indicators for each output Switchable 12/24dB sub crossover Remote power supply Selectable ground reference for noise elimination 9.5 Volt RMS line driver High-Quality Components To begin, the very same high end audio grade Elna Silmic ll capacitors and OP275 op-amps used in the LX amps are also used in t