Mackie HR824MK2 8-inch 2-Way High Resolution Powered Studio Monitor

Power: Precision Amplification

The HRmk2 Series monitors contain separate onboard amplifiers for each driver, plus onboard active crossovers and time-correction circuitry, which helps ensure highs and lows reach your ears at the same time. The HRmk2s also have protection circuitry built in to protect from damaging input levels.

Wood: Cabinet Design

The HRmk2 monitors feature a wood cabinet, with custom internal bracing to increase its strength and rigidity in desired locations. To absorb internal reflections and dampen standing waves inside the cabinet, an open-cell adiabatic foam material is placed strategically inside the box.

Craftsmanship: Unparalleled Quality

We go to elaborate lengths to ensure each HRmk2 sounds as good as our experts intended. Each one we manufacture is subject to rigorous testing and pre-screening during the production process, then calibrated and tuned with an environmentally controlled test chamber before final packaging.

Indicate: Power and Overload LED

Our LED power indicator is a tasty shade of white and red for when things get pushed a little too hard. We took care to make sure the brightness is just right, too. The light shines bright enough so you can see it just fine in a well-lit room, and in a dark environment, it won't distract or blind you.

Choice: Rotatable Logo

Due to their ultra-wide sweet zone, our HRmk2 monitors can be oriented vertically or horizontally, so we made our Mackie logo rotate-able. No matter which way you orient your HRmk2s, they're always right-side up!

For Studios and Beyond

With their versatility and flexibility, the HRmk2 Series monitors are perfect for a wide variety of applications. Whether you need an ultra-accurate monitoring setup for your studio, or you want to add premium sound to your home theatre or gaming system, the THX pm3 approved HRmk2 Series delivers ultimate performance and sound quality that's ideal for just about any room or setup. And because the HR624mk2 and HR824mk2 monitors share the same design, they function great together, making them optimal for surround systems.

Features:

• High-resolution Active studio reference monitor
• Ultra-linear frequency response for accurate mix translation
• 8-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
• Onboard passive radiator extends bass response 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

Tech Specs

• Enclosure:
  • Materials and Construction: 3/4-inch (19 mm) thick MDF cabinet construction with internal bracing to add to cabinet stiffness.
  • Piano-black gloss ?nish.
  • Die-cast aluminum exponential wave guide for controlled, wide dispersion from high-frequency driver and Zero Edge Baf?e to minimize diffraction around the cabinet edges.
  • Open cell adiabatic "foam ?ll" acoustical damping material absorbs internal re?ections, preventing delayed sound coloration.
  • Flush-mount connector system allows monitor to be placed against a wall without need for connector clearance.
• Transducers:
  • Low-frequency driver:
  • Diameter: 8.75 inches (222mm)
  • Sensitivity (2.83V, 1 m): 91 dB SPL
  • Nominal Impedance: 4 ohms
  • Voice Coil Diameter: 1.6 inches (40 mm)
  • Frame: Die-cast magnesium
  • Magnet: Ferrite
  • Fully shielded: Ferrite opposing magnet
  • High-frequency driver: Sensitivity (2.83V, 1m): 91 dB SPL
  • Nominal Impedance: 6 O
  • Power Handling (Long Term/Program):20/50 watts
  • Frequency Range: 1.6 kHz to 22 kHz
  • Diaphragm/Suspension: Titanium with polymer suspension
  • Voice Coil Diameter: 1.0 inch (25.4 mm)
  • Magnet: Neodymium
  • Bucking Magnet: Ferrite opposing magnet
  • Passive Radiator: 6-inch x 12-inch (152mm x 305mm) mass-loaded elliptical ?at piston with variable thickness ?lleted edge rubber surround.
• Crossover Section:
  • Crossover Type: Modi?ed Linkwitz-Riley, 24 dB/octave @ 1900 Hz
• Amplifier Section:
  • Low-frequency power ampli?er:
  • Rated Power (at 1 kHz with 1% THD): 150 watts
  • Rated Load Impedance: 4 ohms
  • Burst Power Output: 350 watts
  • Rated THD (1W to –1 dB of rated power): 0.1 %
  • Slew Rate: 35V/µS
  • Distortion (THD, SMPTE IMD, DIM 100): < 0.035%
  • Signal-to-Noise (20Hz-20kHz, unweighted, referenced to 150W into 4!):> 102 dB
  • Cooling: Convection
  • Design: Class AB
• System Specifications:
  • Input Type:Balanced Differential (XLR and 1/4" TRS),Unbalanced (RCA)
  • Input Impedance: 20 kO Balanced,10 kO Unbalanced
  • Input Protection: RFI and Level Protected
  • Maximum Input Level: +20 dBu
  • Low Frequency Filter:
    • 3 dB @ 37 Hz, 2nd-order transitional high-pass ?lter
    • 3 dB @ 47 Hz, 4th-order Chebyshev high-pass ?lter
    • 3 dB @ 80 Hz, 4th-order Butterworth high-pass ?lter
  • HF Equalization: ±2 dB @ 10 kHz, shelving
  • Acoustic Space:
    • A position:–4 dB @ 50 Hz, shelving
    • B position: –2 dB @ 50 Hz, shelving
    • C position: Flat
• Compressor: Independent high and low frequency overload detection
  • Low Line Voltage Shut Down: 60% of Nominal Line
  • Thermal Protection: Ampli?er Shut-Down, Auto Reset
  • Muting: 5 seconds at turn-on
  • Driver Protection: Independent LF and HF Detection
  • Overall Compression

What's in the box?

• (1) Mackie HR824MK2 8" 2- Way High Resolution Powered Studio Monitor
• (1) Class I Detachable Power Cord
• (1) Owner's Manual