APPLICATIONS INCLUDE:
Churches
Lecture halls
Presentation spaces
Performing arts centers
 Download CAD Drawing
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HLA-9
The HLA-9 is a hybrid integration of a nine element J-array
loudspeaker and a dipole directional low frequency loudspeaker.
The J-array portion contains nine 3.5" mid-frequency drivers and
nine ribbon high frequency drivers. The low frequency portion
incorporates two 12" high output low frequency drivers in a dipole
configuration to extend vertical LF control.
It has been preconfigured in an asymmetrical 35ºV by 120ºV
coverage pattern with vertical directivity to 175 Hz, and low
frequency response to 50 Hz. A single HLA-9 can provide full
range coverage of both the front row and seats as far as 75 feet
away with exceptional clarity and detail.
| NOMINAL DATA |
HLA-9 |
| Frequency Response |
50 Hz to 20 kHz, ±3 dB |
| Sensitivity |
98 dB @ 2.83V / 1M |
| Impedance |
8 ohms |
| Power Handling |
M/H: 750 W long-term (AES-2)
LF: 2000 W long-term (AES-2) |
| Maximum Output |
121 dB long-term, 127 dB peak |
| Nominal Coverage Angles |
120° H x 35° V |
| Dimensions |
height: 37.65" / 956 mm
width: 15.38" / 390 mm
depth: 15.38" / 390 mm |
| Weights |
82 lbs / 37.3 kg |
| DESCRIPTIVE DATA |
HLA-9 |
| System Configuration |
Biamped hybrid integration of a
curvilinear M/H line array and a
low frequency dipole |
| Components and Loading |
9 x 3.5" MF
9 x 3" ribbon HF
2 x 12" LF drivers |
| Recommended High Pass Filter |
4th order Butterworth @ 40 Hz |
| Cabinet Type |
Curvilinear array: sealed enclosure
Dipole LF: tuned reflex enclosure |
| Enclosure Material |
Steel, Aluminum & Baltic Birch Plywood |
| Finish |
White or Black (custom colors available)
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| Connectors |
NL4, & (2) dual binding head screws |
| Suspension Hardware |
(2) 3/8-16 threaded points on each side;
steel yoke included
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| Grill |
Painted perforated steel
(fabric-wrap available as an option) |
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