The HDA from Mackie is a 2-way powered arrayable loudspeaker that delivers high-definition audio from a lightweight and compact design. The all-wood birch cabinet houses a 12" neodymium woofer and a pair of Beyma 1.7" compression tweeters to provide crisp, natural audio reproduction with a wide frequency response.
The speaker has a 110deg. x 20deg. constant curvature line array design. It can be configured with other speakers in a number of ways. Up to 4 HDA units can be flown with a pair of HD1801 subwoofers, or you can ground stack up to 3 loudspeakers on a single subwoofer or flybar. You can even pole mount a pair of array speakers on a single subwoofer or on a tripod.
Internal Class-D amplifiers provide a combined peak power of 1200W for an incredibly strong performance with low distortion. The efficient amplifier design results in fast recovery and high SPL levels. Built-in HD digital processing includes patented acoustic correction, transducer time alignment and phase correction and a precision 2-way crossover.
All of these elements combine to deliver the best sound experience possible. There are 3 user-selectable voicing modes, letting you adjust the tuning and tone to fit your specific application. Integrated limiting and protection circuitry keep the system operating smoothly and reliably. The speaker offers 4 M10 fly points, plus integrated flyware for easy array setup.
|Active or Passive||Active|
|Frequency Response||52Hz - 20kHz (-10dB)
60Hz - 18kHz (-3dB)
|Amplifier||LF: Class-D, 500W RMS, 1000W Peak
HF: Class-D, 100W RMS, 200W Peak
|Coverage||110deg. Horizontal x 20deg. Vertical|
|Maximum Sound Pressure Level (SPL)||124dB Measured
|Total Harmonic Distortion (THD)||< 0.03%|
|Input Impedance||11 k ohms|
|Low Frequency Driver||12" (305mm) Paper Diaphragm Woofer with Neodymium Magnet and 3" Voice Coil|
|High Frequency Driver||2 x 1.7" (43mm) Beyma Mylar Tweeters with Neodymium Magnets|
|Enclosure Material||15mm Birch Plywood with Black Paint Finish, Powder-Coated Steel Grille and 2 Integrated Handles|
|Connectors||1 x XLR Input
1 x XLR Parallel Output
1 x Locking Neutrik PowerCon A AC Mains Connector
1 x Locking Neutrik PowerCon B AC Loop Connector
|Mounting||1 x Standard Pole Socket
4 x M10 Fly Points
1 x Integrated Flybar
|Dimensions (H x W x D)||14.7 x 24.7 x 15.9" (373 x 628 x 405mm)|
|Weight||59 lbs (26.7kg)|