Mackie HR624 mk2 Professional Studio Monitor 6 Inch Pair


SKU: PK-HR624MK2 Categories: , ,

Mackie HR624 mk2 Professional Studio Monitor 6 Inch Pair surpass the legendary performance of the classic HRs delivering even better sound quality, in a stunning new package.

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Mackie HR624 mk2 Professional Studio Monitor 6 Inch Pair

Mackie HR624 mk2 Professional Studio Monitor 6 Inch Pair surpass the legendary performance of the classic HRs delivering even better sound quality, in a stunning new package. The precisely engineered contours of the cast aluminium Zero Edge Baffle™ minimise diffraction for a crystal clear image of your mix, and control sound waves so you get detailed lows, full, articulate mids, and shimmering highs—whether you’re on axis or off. Working in concert with the baffle’s contours, the unique passive radiator design delivers astonishing bass extension that’s super-tight and always distortion-free. Wide, even dispersion of all frequencies, as well as incredible depth of field, allow you to accurately hear your mix, transforming your studio’s sweet spot into a full-on sweet zone. And the high-gloss piano black wood cabinet not only looks hot, but adds just enough warmth so your sound is true, not sterile.

New baffle design
The HR624mk2 features a Zero Edge baffle, which is constructed from a solid piece of aluminum. The new baffle design minimizes diffraction keeping diffraction to a minimum and providing a clear sonic image, as well as tight bass response. An optimized waveguide disperses sound evenly over a wide field which means you’ll have a wide sweet spot. As well as providing robust mids, with the internal cabinet damping eliminating midrange artifacts. These improvements to frequency response and depth of field make the HR monitors sound better than ever. The cabinet is OmniMount ready, allowing it to be mounted easily on a wall or ceiling.

Acoustic Space Control
An integrated Acoustic Space Control feature makes these monitors ideal for locations (such as video post suites and home/project studios) where available space is limited. This feature gives you full space, half-space, and quarter space settings, which adjusts the bass response when they’re away from walls, against walls, or set up in corners. Low-frequency roll-off and high-frequency shelf functions are also switchable on the back panel.

Ample wattage, time correction
The HR624mk2’s 6.7″ low-frequency driver receives 100 watts from an onboard FR (Fast Recovery) amplifier. The waveguide-loaded aluminum dome tweeter is powered with 40 watts, and an active crossover helps to eliminate phase anomalies. These monitors also include time-correction circuitry, which allows the highs and lows to reach the listener at the same time.


The rear panel of the cabinet has XLR, TRS, and RCA input connectors for compatibility with virtually any audio gear you can throw at it. Controls for LF and HF filters, along with acoustic space matching allow you to customize the monitor to your specific workspace for optimum performance.


The Mackie HR624mk2 is an accurate, clear-sounding active monitor that’s perfect for any room!

  • High resolution Active studio reference monitor
  • Ultra-linear frequency response for accurate mix translation
  • 6.7-inch high-precision, low-distortion LF transducer
  • 1-inch titanium dome, ferrofluid cooled tweeter
  • Optimized Waveguide for wide, even sweet zone
  • Twin FR Series amps — 100W for LF / 40W for HF
  • Cast aluminum Zero Edge Baffle™ minimizes diffraction
  • Full internal damping eliminates midrange artifacts
  • Passive radiator provides tight, articulate bass extension down to 45Hz
  • Acoustic Space, LF roll-off, and HF controls
  • Balanced XLR, TRS, and unbalanced RCA inputs
  • OmniMount™ ready for easy wall/ceiling placement
  • THX pm3™ certified for surround sound applications
  • Perfect for High-Definition audio, cinema and gaming systems

Low-Frequency Driver: 6.7″ (170mm) Die-Cast Magnesium Woofer with 1.25″ Voice Coil

High-Frequency Driver: 1″ (25mm) Titanium Dome Tweeter with Polymer Suspension and Neodymium Magnet

LF Amplifier: 100W

HF Amplifier: 40W

Crossover: Modified Linkwitz-Riley, 24dB/Octave @ 3kHz

Frequency Range: 45Hz – 22kHz

Maximum Sound Pressure Level (SPL): 91dB


  • 1 x AC Power Input
  • 1 x XLR Input
  • 1 x 1/4″ TRS Input 1 x RCA Phono Input

Input Impedance:

  • 20 kOhms, Balanced
  • 10 kOhms, Unbalanced

Controls and Indicators:

  • 1 x Input Sensitivity Control
  • 1 x 3-Way Acoustic Space Selector Switch
  • 1 x LF Filter Switch
  • 1 x HF Filter Switch
  • 1 x Power Switch

Shielded: Yes

Dimensions (HxWxD): 333 x 218 x 320mm

Weight: 10.6kg each

For more information, please visit the manufacturer's website.