EAW LA325 - Manual (Page 2)

SPECIFICATIONS LA325
DIMENSIONAL DRAWING A & E SPECIFICATIONS
One Main Street, Whitinsville, MA 01588 508 234 6158 Toll Free 800 992 5013 FAX 508 234 8251 [email protected] www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. LA325/0004838/001/2 pp September 2002 Printed in USA
The three-way full range loudspeaker systems shall incorpo-
rate 2x 15-in LF transducers, 2x 7-in cone MF transducers and
a 2-in exit/3-in voice coil compression driver HF transducer.
The LF drivers shall be mounted in a vented enclosure tuned
for optimum low frequency response. The MF drivers shall be
mounted in a sealed subenclosure. The HF driver shall be
loaded on an asymmetrical wave guide plate with a nominal
coverage pattern of 90° (h) x 70° (v). An internal passive fil-
ter network shall provide fourth order acoustical crossover
and system equalization.
System frequency response shall vary no more than ±3 dB
from 50 Hz to 20 kHz measured on axis. In passive mode, the
loudspeaker shall produce a Sound Pressure Level (SPL) of 100
dB SPL on axis at 1 meter with a power input of 1 Watt, and
shall be capable of producing a peak output of 133.8 SPL on
axis at 1 meter. It shall handle 600 Watts of amplifier power
(AES Standard) and shall have a nominal impedance of 4
Ohms.
In bi-amped mode, the mid/high frequency section shall meet
all passive mode performance criteria. In addition, the low
frequency section in bi-amped mode shall be capable of pro-
ducing a peak output of 136.0 SPL on axis at 1 meter. The low
frequency section in bi-amped mode shall handle 1000 Watts
of amplifier power (AES Standard) and shall have a nominal
impedance of 4 Ohms.
The loudspeaker enclosure shall be trapezoidal in shape. It
shall be constructed of exterior grade Baltic birch plywood
and shall employ extensive internal bracing. It shall be fin-
ished in wear resistant textured black paint. Input connectors
shall be dual Neutrik NL4 Speakon. The system shall include a
switch allowing it to be operated in biamp or passive power-
ing mode. The following mounting/suspension hardware shall
be provided: two 3-position flytrack with integral 3/8"-16
threaded mounting points (2 on top) and eight 3/8"-16
threaded mounting points (2 per side, 3 bottom, 1 back). The
front of the loudspeaker shall be covered with a powder coat-
ed perforated steel grille.
The three-way full range loudspeaker shall be the EAW model
LA325.
LA
A
2.13
8.86
16.34
38° 17.82
20.84
14.22
2.97
A
CL
TOP
BACK
DIMMENSIONS APPLY
TO BOTH SIDES
VIEW A-A
L C
FRONT
20°
8.90
GRILLE PARTIALLY SHOWN
3X 4.50
3.00
8.80
BOTTOM
14.34
3.03
3X 8.75
19.50
14.24
8.86
8.44
43.00
47.50
47.00
3X HANDLE
2X HANDLE
NOTES:
1. SYMBOL INDICATES 4.00 X 1.35 FLY TRACK.
2. SYMBOL INDICATES MOUNTING
POINT, 3/8-16 THREADED HOLE.
3. SYMBOL INDICATES RUBBER FOOT.
4. SYMBOL INDICATES CENTER OF BALANCE.
5. WEIGHT APPROX 165 LBS.
6. SHIPPING WEIGHT APPROX. 173 LBS.
4.50
L C
21.37
7.00
23.06
4.25
INPUT
510024 (4)
Manufacturing tolerances are +/- 0.13 and +/- 1°