HD1221
HIGH-DEFINITION POWERED
LOUDSPEAKER
2/4 PAGES
HD1221 SPECIFICATIONS
Acoustic Performance
Frequency Response (–10 dB) 55 Hz - 20 kHz
Frequency Response (–3 dB) 65 Hz - 18 kHz
Horizonal Coverage (–6 dB)
1
90˚ averaged
2 kHz to 10 kHz
Vertical Coverage (–6 dB)
1
50˚ averaged
2 kHz to 10 kHz
Max peak SPL (calculated)
2
133 dB
Max peak SPL (measured)
3
124 dB
Crossover Point 1.5 kHz
1
HF horn can be rotated 90º if desired.
2
Calculated from driver sensitivity and amplifier power.
3
Measured with pink noise, free field at 1 meter, before limiting.
Input / Output
Input Type Female XLR balanced
Input Impedance 11 k balanced
Loop Out Male XLR balanced
Voicing Mode
Contour LF, HF boost
Normal Nominally flat
Monitor 100 Hz HPF, broad cut @ 3 kHz
Low-Frequency Power Amplier
Rated Power 500 watts rms
1000 watts peak
Rated THD < 0.03%
Cooling Convection Extrusion
Design Class D
High-Frequency Power Amplier
Rated Power 100 watts rms
200 watts peak
Rated THD < 0.03%
Cooling Convection Extrusion
Design Class D
Low-Frequency Transducer
Diameter 12 in / 305 mm
Voice Coil Diameter 3 in / 76 mm
Diaphragm Material Paper
Magnet Material Neodymium
High-Frequency Transducer
Voice Coil Diameter 1.75 in / 44 mm
Horn Entry Diameter 1 in / 25 mm
Diaphragm Material Heat-treated titanium
Magnet Material Ferrite
Line Input Power
US 100 – 120 VAC, 50 – 60 Hz, 200W
EU, CN 200 – 240 VAC, 50 – 60 Hz, 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 15 mm exterior grade premium birch plywood
Finish High durability black paint
Handles One on each side, one on top
Grille Powder-coated galvanized steel
Display LEDs Power ON, Voicing Mode selection, Sig / Limit,
Thermal protection, Front Power Light ON
Fly Points Twelve M10 x 1.5 mm
Monitor Angle 60˚
Operating Temperature 0˚ - 40˚C
32˚ - 104˚F
Physical Properties (packaged product)
Height 26.8 in / 680 mm
Width 20.2 in / 513 mm
Depth 20.2 in / 513 mm
Shipping Weight 66 lb / 29.9 kg
Physical Properties (product)
Height 24.0 in / 610 mm
Width 15.2 in / 386 mm
Depth 15.0 in / 381 mm
Monitor position depth 16.2 in / 412 mm
Net Weight 50 lb / 22.7 kg
Mounting Methods
Floor mount, pole mount, or fly via 12 integrated M10 mounting
points (using M10 x 1.5 x 37 mm forged shoulder eyebolts).
Options
PA-A2 Forged Shoulder Eyebolt Kit (4 x M10 x 1.5 mm x 37 mm)
P/N 0028272
SPM200 Loudspeaker Pole Mount P/N 2035170-01
Ordering Information
HD1221 12” 2-Way High Definition Powered Loudspeaker, US
P/N 2034680-00
HD1221 12” 2-Way High Definition Powered Loudspeaker, EU
P/N 2034680-01
HD1221 12” 2-Way High Definition Powered Loudspeaker, CN
P/N 2034680-05
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