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Open Box (Mint) 
Mackie HD1221 12" 2-Way Compact High-Definition Powered Loudspeaker Black 

(Black)  Sku #430700004000000

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Item Note:

This product has been discontinued but may be available as a Open Box item.

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2-way compact hi-def loudspeaker with acoustic correction, custom-designed transducers, and more.

The Mackie HD1221 2-Way 12" High-Definition Powered Loudspeaker delivers 1,200W of power via ultra-efficient Class D Fast Recovery amplification, perfect for smaller venues that still demand high-output. High-definition audio processing results in unmatched clarity and performance, while custom-designed transducers and system tuning by EAW provide complete system optimization. Ideal for portable applications and installs, the HD1221 is flyable and the rugged, all-wood enclosure features a monitor position with a steep angle that's perfect for the stage. Three user-selectable voicing modes ensure the right tone for the application, including an optimized setting for use as a stage monitor.

  • 1200W of ultra-efficient Class-D Fast Recovery amplification:
  • LF 500W RMS / 1000W peak
  • HF 100W RMS / 200W peak
  • High-definition digital processing includes:
  • Revolutionary patented acoustic correction
  • Transducer time alignment and phase correction
  • Precision 2-way crossover
  • Custom designed transducers by EAW:
  • 12" neodymium woofer with 3" voice coil
  • 1.75" compression driver with heat-treated titanium diaphragm
  • Custom designed user rotatable 90 x 50 horn
  • 60 degree monitor angle for maximum coverage on stage
  • Triple voicing modes for easy system tuning
  • Ultra-compact and lightweight
  • Integrated limiting and protection circuitry
  • Rugged all wood cabinet (15mm birch)
  • 12 integrated fly points for horizontal and vertical rigging
  • Stand / pole mountable

HD1221 12" 2-Way Compact High-Definition Powered Loudspeaker Specifications:

Acoustic Performance
  • Frequency response: (-10dB) 55Hz-20kHz
  • Frequency response: (-3dB) 65Hz-18kHz
  • Horizonal coverage: (-6dB) 90 averaged, 2kHz to 10kHz (HF horn can be rotated 90 if desired)
  • Vertical Coverage: (-6dB) 50 averaged, 2kHz to 10kHz
  • Max peak SPL (calculated): 133dB (Calculated from driver sensitivity and amplifier power)
  • Max peak SPL (measured): 124dB (Measured with pink noise, free field at 1 meter, before limiting)
  • Crossover Point: 1.5kHz
Input / Output
  • Input Type: Female XLR balanced
  • Input Impedance: 11 kÎ balanced
  • Loop Out: Male XLR balanced
Voicing Mode
  • Contour: LF, HF boost
  • Normal: Nominally flat
  • Monitor: 100Hz HPF, broad cut @ 3kHz
Low-Frequency Power Amplifier
  • Rated Power: 500W rms, 1000W peak
  • Rated THD: < 0.03%
    Cooling: Convection Extrusion
  • Design: Class D
High-Frequency Power Amplifier
  • Rated Power: 100W rms, 200W peak
  • Rated THD: < 0.03%
    Cooling: Convection Extrusion
  • Design: Class D
Low-Frequency Transducer
  • Diameter: 12" / 305mm
  • Voice Coil Diameter: 3" / 76mm
  • Diaphragm Material: Paper
  • Magnet Material: Neodymium
High-Frequency Transducer
  • Voice Coil Diameter: 1.75" / 44mm
  • Horn Entry Diameter: 1" / 25mm
  • Diaphragm Material: Heat treated titanium
  • Magnet Material: Ferrite
Line Input Power
  • US: 100-120 VAC, 50-60Hz, 200W
  • EU, CN: 200-240 VAC, 50-60Hz, 200W
  • AC Connector: 3-pin IEC 250 VAC
Safety Features
  • RMS limiting, Power supply and amplifier thermal protection
Construction Features
  • Basic Design: Asymmetrical monitor, 60 tilt
  • Material: 15mm exterior grade premium birch plywood
  • Finish: High durability black paint
  • Handles: One on each side, one on top
  • Grille: Powder-coatedgalvanized steel
  • Display LEDs: Power ON, Voicing Mode selection, Sig / Limit,
  • Thermal protection, Front Power Light ON
  • Fly Points: Twelve M10 x 1.5mm
  • Monitor Angle: 60
  • Operating Temperature: 0-40C, 32-104F
Physical properties
  • Height: 24" / 610mm
  • Width: 15.2" / 386mm
  • Depth: 15.0" / 381mm
  • Monitor position depth: 16.2: / 412mm
  • Net weight: 50lb. / 22.7kg
Mounting Methods
  • Floor mount, pole mount, or fly via 12 integrated M10 mounting
  • points (using M10 x 1.5 x 37mm forged shoulder eyebolts)
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