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Harrison MR3eq 500 series Equalizer  From Harrison

3-Band Parametric EQ with HP Filters

Harrison Audio

$399.99

No Sales Tax in OH!
No Sales Tax in 45 States. Learn More.

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In addition to the standard included manufacturer warranty, virtually all new products carry our exclusive, industry-leading, absolutely free, Sound Pure 3-Year Warranty, which includes PARTS & LABOR. This high-value perk is our way of providing the ultimate in added value to enhance the unique personal touch our small, dedicated team contributes to each purchase.
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No Sales Tax collected in OH.

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Sales Tax
Sales tax is only collected in the following states: CA, FL, NC, SC, TN and VA. If your state is not listed, sales tax will not be collected on your order.
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Usually ships 3 - 5 business days after order processed.
Payments as low as $35/mo.

Manufacturer's Description from Harrison

Originally developed for the Harrison MR3 studio console, the MR3eq stands out as one of Harrison's most popular EQ designs, renowned for its punchy, smooth sound, and powerful sculpting capabilities. Introduced in 1981, the Music Recording 3 (MR3) console rapidly became the preferred tool for numerous leading engineers and studios worldwide, helping to create some of the most iconic albums from the 70s and 80s. Like all Harrison production tools, the MR3 EQ delivers the vibe to inspire artists and the precision for engineers to excel. Thanks to the MR3eq module, the distinctive Harrison sound is now accessible in the 500 Series format.

The MR3eq is a high-performance analog EQ, crafted from decades of experience in equalizer and filter design. The circuit design of this EQ allows for precision in surgical tasks or the creation of broad musical strokes with lots of band interaction for a rich and colorful sonic character.

3-band parametric EQ with HPF

The MR3eq is a powerful three-band parametric equalizer that features  High-frequency 6 dB/octave Shelf bands, which can be switched to a 2nd order Bell response with Harrison’s renowned proportional Q. The Mid-band offers a continuously variable Q, while a separate High Pass Filter section includes a 3dB corner frequency. The MR3eq’s flexible design and powerful sculpting capabilities make it a versatile tool that enhances a wide array of source materials, proving equally effective in both tracking and mixdown scenarios.

Features: 

    • The Harrison sound.
    • Perfect for both precision EQ’ing and broad musical strokes.
    • Three-band parametric EQ with +/- 10 dB boost/cut range.
    • High-frequency (800 Hz –15 kHz) 6 dB/octave Shelf band, switchable to 2nd order bell.
    • Mid-band (400 Hz – 8 kHz) with continuously variable, proportional Q.
    • Separate High Pass Filter with 3dB corner frequency.
    • Separate ‘In’ switches for EQ and HPF sections.
    • Input overload LED.
    • Compatible with 500 Series format chassis.
Harrison Audio

About Manufacturer

Harrison has been designing, manufacturing, and marketing audio mixing consoles in Nashville, Tennessee (Music City, USA) since 1975. Our products serve the markets of music recording/mixing, international film and television sound production, audio post-production, broadcast sound, and live sound reinforcement.