Harrison Audio - MR3eq 500 Series Module Three-Band Parametric EQ with High-Pass Filter
Reviews coming soon
About this product
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.
Features
Three-band parametric eq with boost/cut control
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.
High-frequency shelf or bell switchable band
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.
Mid-band with continuous variable proportional Q
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.
High-pass filter and independent eq control
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.
500 series form factor with analog tonal character
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.
Specifications
- BrandHarrison AudioModel Number723502X1Product NameMR3eq 500 Series Module Three-Band Parametric EQ with High-Pass FilterProduct Width6.3 inchesProduct Height2.36 inchesProduct Length8.27 inches
Reviews
This product doesn't have any reviews yet.
Compare similar products

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.

Product Details Description: Improve your audio experience with the 5 Core audio mixer. Featuring 4 channels - two 1/4" TRS XLR and two stereo inputs. The analog DJ mixer board has a sleek display, offering seamless control. Power condenser recording mics with +48V phantom power. You can also use a USB-to-USB adapter (not included) to connect to a PC and use software such as "Audacity" to start recording. Pair a phone, tablet, and laptop using Bluetooth and stream music wirelessly. You can also store your favorite tracks and play them via USB. The XLR soundboard comes with 2 UHF wireless microphones with an excellent transmitting range of 30 meters. It gives you freedom of movement. Making it perfect for karaoke, speeches, and DJing. Designed in the USA by professional pro audio engineers, this mezcladora para DJ is made to meet professional standards. 1: INDEPENDENT VOLUME CONTROL - Each channel has its own separate volume control. Use the knob to adjust the output according to your needs. 2: BUILD TOUGH - The 4-channel mixer is built like a tank. Sealed rotary knobs safeguard components. It can withstand rough handling. 3: 20HZ-20KHZ FREQUENCY - Ensures your audio mixer delivers clear, balanced sound across the full audio spectrum, making it ideal for high-quality audio production. 4: WIDE COMPATIBILITY - Connect different audio sources, such as phones, computers, musical instruments, microphones, and more. SPECIFICATIONS: 4 Channels | Bluetooth | USB | LED Display | +48V Phantom Power Frequency: 20Hz-20kHz ±3dB | EQ: Hi ±15dB/12kHz, Low ±15dB/80kHz Wireless Mics: UHF Dynamic, 30m range, Lithium Battery, 541.5-570MHz PACKAGE INCLUDES: 1x 4-Channel Mixer 2x Wireless Mics

The Blackmagic Design DaVinci Resolve Speed Editor Bundle is a perfect complement for the editor on the go. It interfaces with macOS or Windows editing systems running DaVinci Resolve, providing you with keyboard shortcuts and controls that speed up your editing, compared to using a mouse to navigate your edit system. The Speed Editor is small enough to take with you on location, and its built-in battery allows you to use it via Bluetooth for a wire-free connection. The Speed Editor can also connect to your computer via an included USB Type-C cable in case if you want to work hardwired, and the USB Type-C cable also charges the keyboard. The Speed Editor features dedicated push buttons that control the edit modes, timeline navigation, and effects of DaVinci Resolve. Additionally, these push buttons provide shortcuts to useful features available only on the Speed Editor. The built-in Search Dial is similar to the jog wheel often found on professional edit decks, but in conjunction with the push-button keys and DaVinci Resolve software, the search dial is much more powerful. Paired with the Blackmagic Design DaVinci Resolve 17 Studio is a major release with over 100 new features and 200+ improvements. The Color page features new HDR grading tools, AI-based magic mask for targeted grading, and a color warper. Fairlight provides a faster workflow with updated mouse and keyboard edit selection tools. Fairlight also has a next-generation audio engine and busing architecture with support for editing 2000 tracks in real time. Box Contains Blackmagic Design DaVinci Resolve Speed Editor, USB Type-C Cable (4.9'), Blackmagic Design DaVinci Resolve Studio Activation Code.

Mustang Micro Plus takes everything players love about Mustang Micro to the next level. With 25 amps and 25 effects onboard, Mustang Micro Plus is the ultimate personal guitar amplifier. Micro Plus features 100 editable preset slots with Fender Tone App support, an integrated tuner, and display. Everything you need to jam is built right in. Just plug Micro Plus directly into your guitar jack, connect a pair of ear buds or headphones, choose from a selection of amazing factory presets. And with built-in Bluetooth audio streaming, you can jam along to your favorite songs or guitar videos in real time.
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.


















































