HD1221
HIGH-DEFINITION POWERED
LOUDSPEAKER
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FEATURES:
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12" 2-way High-Definition Powered Loudspeaker System
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1200W of efficient Class-D Fast Recovery
™
amplification
• LF amp: 500W RMS / 1000W peak
• HF amp: 100W RMS / 200W peak
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Custom designed transducers by EAW
• 12” neodymium woofer with 3” voice coil
• 1.75” compression driver with heat-treated
titanium diaphragm
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High-definition audio processing includes:
• Revolutionary patented acoustic correction
• Transducer time alignment and phase correction
• Precision 2-way crossover
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Custom designed horn by Martin Audio
• User rotatable 90˚ x 50˚
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Three voicing modes allow on-the-fly system tuning
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Integrated limiting and protection circuitry
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Ultra-compact and lightweight (50 lb / 22.7 kg)
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Rugged all wood cabinet (15mm birch plywood)
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12 integrated fly points for horizontal and vertical
rigging using M10 threaded eyebolts
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Stand / pole mountable
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Ultra-steep 60˚ monitor angle
HD1221
The HD1221 2-Way High-Definition Powered Loudspeaker
delivers 1200W of peak system power via Class-D Fast
Recovery™ amplification in an ultra-portable package. The
Class-D amp design delivers high efficiency and, along
with the lightweight switch-mode power supply, drastically
reduces loudspeaker weight.
Mackie High-Definition Audio Processing provides
unmatched sonic accuracy and clarity. Mackie Active
technology includes a precision 2-way crossover, transducer
time alignment, and phase correction. Plus, patented
acoustic correction algorithms harness the power of
proprietary measurement tools that identify sonic anomalies
that are inherent to all horn-loaded systems. Extremely
complex algorithms are then applied to the HD1221 to
counter these anomalies; this improves vocal intelligibility
while removing high frequency discord.
EAW custom-designed HD Series transducers maximize
efficiency and performance when matched with the system’s
internal amps. The 12-inch woofer uses a neodymium
magnet for reduced weight, and the 3-inch voice coil
dissipates heat extremely well. The 1.75-inch compression
driver utilizes heat-treated titanium, which provides
increased diaphragm rigidity, eliminating distortion that can
occur due to surface inconsistencies. It is mounted to a
90˚ x 50˚ user-rotatable custom designed horn by Martin
Audio.
The integrated three-position voicing mode switch allows the
user to custom-tailor the system tone for their application.
The monitor position has a dedicated voicing mode paired
with the steep 60˚ cabinet angle.
The 15mm birch plywood enclosure is rugged and ready
for install using the 12 integral fly points. Standard M10
eyebolts allow the HD1221 to be flown both vertically and
horizontally. The look of the HD1221 is understated and
the front LED can be defeated for maximum stealth. The
lightweight design of the HD1221 allows for pole-mounting
on a tripod stand, atop a subwoofer, or hanging under an
HD1801.
APPLICATIONS
Small to mid-size club/band PA systems, houses of worship,
DJs, rehearsal spaces, gymnasiums, banquet halls,
A/V rentals and many, many more.
