The result is a "unity of sound" that harmonizes solid low frequencies, clear mid-range frequencies, and lustrous high frequencies.

The Morel MXR300.4 is a high-precision passive crossover network for Morel's HYBRID series, designed for professional use to beautifully harmonize the woofer and tweeter. Its precise design, with a crossover frequency of 3,000 Hz and a 12 dB/octave slope, optimizes the energy balance across each frequency band. It maintains sound separation while creating a natural connection, reproducing a smooth, rich sound across the entire frequency range. Furthermore, the tweeter output features ±2 dB level adjustment, allowing for precise tuning to suit the in-car environment and personal preferences. This high-end crossover network delivers a transparent high frequency range, rich mid- and low-frequency response, and a three-dimensional sound, achieving Morel's signature musical and emotional sound.