Harrison Audio - MR3eq 500 Series Module Three-Band Parametric EQ with High-Pass Filter
Model: 723502X1
SKU: 11617419
The Harrison MR3eq 500 Series Module is a three-band parametric equalizer designed for integration into standard 500 Series racks. It features high- and mid-frequency bands with adjustable shelf or bell responses, a continuously variable proportional Q for precise midrange control, and a dedicated high-pass filter with a 3 dB corner frequency. Separate in/out switches for the EQ and high-pass sections allow flexible signal routing, while the input overload LED provides visual monitoring. The module is suitable for shaping individual channels, drum machines, synths, or other audio sources in studio, live, or portable modular setups.
Control highs, mids, and lows across +/–10 dB to shape multiple audio sources. The three-band parametric design allows DJs and live performers to refine individual channels, drum machines, or synths while maintaining consistent tonal balance in modular 500 Series rack setups or portable stage rigs.
Adjust the top-end frequencies between 800 Hz and 15 kHz using either a 6 dB/octave shelf or a 2nd-order bell response. This flexibility enables precise shaping of cymbals, hi-hats, vocals, or synths, providing DJs and live performers the tonal control needed for multi-source mixes and hybrid analog setups.
Refine midrange tones between 400 Hz and 8 kHz with continuously variable proportional Q for precision EQing. Ideal for sculpting complex midrange instruments, vocals, or layered DJ tracks, the mid-band design integrates seamlessly in 500 Series racks for live performance, studio sessions, or portable analog setups.
Reduce unwanted low frequencies with the 3 dB corner high-pass filter, while independently engaging or bypassing EQ using dedicated switches. This allows flexible signal routing for stage, studio, or portable setups, enabling DJs to maintain clean mixes and balance multiple analog or digital sources during live performances.
Fits standard 500 Series racks for modular integration into DJ mixers, live consoles, or portable performance rigs. With input overload LED monitoring and analog circuitry inspired by the MR3 console, the MR3eq module provides consistent tonal shaping, dynamic EQ interaction, and flexibility for live mixing, tracking, or multi-source analog workflows.
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