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Average Price: $329
Standard/Professional
$200
$1001+
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Based on price data from 1 merchant for "Harrison Audio MR3". Prices shown reflect NEW condition. Tracking began Apr 19, 2026.
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Description
The Harrison Audio MR3 is a sophisticated addition to any studio, offering a blend of precision and versatility in a compact 500 module format. This 1-channel, 3-band parametric equalizer stands out with its infinitely variable center band, allowing for precise tonal sculpting from 400 Hz to 8 kHz. Whether you're fine-tuning a vocal track or adding warmth to an instrument, the MR3’s intuitive controls ensure that you can achieve the perfect mix.
The MR3 is engineered with a separate high-pass filter featuring a 2 dB resonance peak, making it ideal for eliminating unwanted low-frequency noise while preserving the integrity of your audio. Its high-frequency shelf band extends from 800 Hz to 15 kHz, while the low-frequency shelf band covers a range of 40 Hz to 800 Hz, providing a comprehensive EQ solution for any audio engineer.
Additionally, the MR3 features a +/- 10 dB boost/cut range and a clip LED to help you maintain optimal signal levels. Perfectly suited for those who demand both performance and reliability, the Harrison Audio MR3 is the quintessential tool for creating professional-grade recordings.
Key Features:
- 1-Channel 3-Band Parametric Equalizer in 500 Module Format
- +/- 10 dB Boost/Cut Range
- HF 800 Hz - 15 kHz, 6 dB/Octave Shelf Band
- LF 40 Hz - 800 Hz, 6 dB/Octave Shelf Band
- Center Band 400 Hz - 8 kHz, Infinitely Variable, Proportional Q
- Separate HP Filter with 2 dB Resonance Peak
- Clip LED Indicator
- Requires a 500 Module Slot
Product specs
| Available since | March 2024 |
| Pre-Amp | No |
| 48 V Phantom power | No |
| compressor | No |
| limiter | No |
| equalizer | Yes |
| De-Esser | No |
| other processors | No |
| Rack/Frame | No |
| supplies | No |
Videos
Harrison Audio
Introducing the Harrison 500 Series
Introducing the Harrison 500 Series
Harrison Audio
New At NAMM 2024: Harrison Audio 32CPre+, COMP, & MR3eq 500 Series Modules
Vintage King
Reviews
Based on 0 Reviews and 0 Ratings
Artist usage
Add artist
Mentioned in this June 1, 2001 Remix article.
Hi-Tek agrees that you can fashion bass lines from just about any type of sound. For example, he says, “Sometimes I use guitars that sound like bass. When recording his own samples, he prefers warm sounds like those of vintage Moog keyboards and old electric pianos. On the Black Star song “(KOS) Determination,” he sampled himself playing Rhodes piano riffs, and rapper Mos Def played Rhodes on the outro. In that type of situation, Hi-Tek will run the Rhodes through an amp, and mic it dry so that he can put effects on it later. He also likes the warm sound of his SSL mixing board and his “old school” Harrison MR3 mixer. Although he tries to avoid the digital sound of a computer and steers clear of plug-in effects, Hi-Tek will use Pro Tools for certain functions, such as making a mono track stereo by duplicating it and panning the two mono tracks left and right.
Album Usage
The Harrison Audio MR3 has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Harrison Audio MR3, it is most commonly used with the following gear.
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