Compact
4 channels
Customizable sound adjustments
Dimensions: 190 x 145 x 40mm
Weight: 560 grams


The CRX4 Compact crossover is designed for the audio enthusiast with competition-level sound in mind. It delivers enhanced audio with greater quality, optimizing output with customizable sound adjustments.

Technical Specs

12dB / 8th 4-way electronic crossover
Harmonic distortion (THD): less than 0.01 %
Maximum input level: 8 volts
Maximum output level: 8 volts
Separation between channels: greater than 80dB
Working voltage: 10 to 15.5V DC
Input impedance: 27K Ohms
Output impedance: 470 Ohms
Crosstalk (separation between channels): > 80dB
Nominal consumption: 380 mA
Power supply: with DC-DC converter switched
Electronic protection: reversal of polarity
Recommended wiring gauge is 1.5 mm² for positive / negative wires, and 0.75 mm² for remote wire
Width: 190 mm
Height: 145 mm
Depth: 40 mm
Via Low (subwoofers)

LPF filter: adjustable from 40Hz to 275Hz with 12dB / 8th
BassBoost: adjustable from 20 to 65Hz, fixed at + 6dB
Via Mid-Low (woofers or midbass)

LPF filter: adjustable from 300 to 7.500H z with 12dB / 8ª
HPF filter: adjustable from 25 to 140Hz with 12dB / 8ª
Via Mid-High (drivers)

LPF filter: adjustable from 1, 200 to 12, 000Hz with 12dB / 8ª
HPF filter: adjustable from 200 to 4.600H z with 12dB / 8ª
Via High (Super tweeter)

HPF filter: adjustable from 550 to 12, 000Hz with 12dB / 8th