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The PRV Audio EX4.6 PRO crossover is built for car audio enthusiasts who want full command over every speaker in their setup. With a true 4-way electronic crossover system, you get adjustable high-pass and low-pass filters on each channel plus output level and bass boost control, so tuning your system feels precise and powerful at the same time. Whether you are running tweeters, mids, woofers, or subs, this unit lets you shape each range exactly how your build needs it.
No matter how your system is wired, the EX4.6 PRO adapts easily with support for 2, 3, or 4 RCA input configurations. It delivers a strong and clean signal with up to 9 volts RMS output, giving your amplifiers the clean feed they need for maximum performance. The dedicated RCA structure spreads 2 stereo and 2 mono channels across 6 outputs, making integration smooth for both simple and complex setups. With independent channel muting, you can instantly compare changes while tuning without guessing.


This crossover is all about detail and control, giving you the ability to fine tune every section of your system with confidence. The 12 dB per octave Butterworth filters ensure smooth transitions between frequencies without harsh overlap or distortion. You get dedicated control for each output section including high out for tweeters, mid high and mid low bands for full range drivers, and a dedicated sub channel with bass boost centered at 45 Hz for deep impact. Individual output level trim lets you perfectly match gain across all amplifiers, so your entire system plays balanced, clean, and loud without effort.
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