Acoustic Performance Partnership
Eastern Acoustic Works
FL103
One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email [email protected]
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TECHNICAL SPECIFICATIONS
FL103
DIMENSIONAL DRAWINGS
DIMENSIONAL DRAWING
SERVICE ITEMS
LF: Complete Cone Driver
EAW Part No.
804055
MF: Complete Cone Driver
EAW Part No.
804050
HF: Complete Compression Driver/Tweeter
EAW Part No.
803001
Filter/Crossover Network: Complete Assembly
EAW Part No.
225068
ARCHITECTURAL SPECIFICATIONS
The three-way full range loudspeaker systems shall incorpo-
rate a 15-in LF transducer, a 7-in cone MF transducer and a
1-in exit compression driver HF transducer.
The LF driver shall be mounted in a vented enclosure tuned
for optimum low frequency response. The MF driver shall be
mounted in a vented subenclosure. The HF driver shall be
loaded on an axis-symmetrical wave guide plate with a nomi-
nal coverage pattern of 100
°
(conical). An internal passive
filter network shall provide fourth order acoustical crossover
and system equalization.
System frequency response shall vary no more than
±
3 dB
from 50 Hz to 18 kHz measured on axis. In passive mode,
the loudspeaker shall produce a Sound Pressure Level (SPL)
of 95 dB SPL on axis at 1 meter with a power input of 1
Watt, and shall be capable of producing a peak output of
128 SPL on axis at 1 meter. The loudspeaker shall handle
500 Watts of amplifier power (AES Standard) and shall have
a nominal impedance of 8 Ohms.
In biamped mode, the passive mid/high section shall meet
all passive mode performance criteria. In biamped mode the
LF section shall produce a Sound Pressure Level (SPL) of 95
dB on axis at 1 meter with a power input of 1 Watt, and shall
be capable of producing a peak output of 130 SPL on axis at
1 meter. The LF section in biamped mode shall handle 800
Watts of amplifier power and shall have a nominal imped-
ance of 8 Ohms.
The loudspeaker enclosure shall be trapezoidal in shape. It
shall be constructed of 15mm thickness void-free cross-grain-
laminated Baltic birch plywood and shall employ extensive
internal bracing. It shall be finished in black catalyzed poly-
urethane. Input connectors shall be dual Neutrik NL4 Speakon.
The system shall include a switch allowing in to be operated
in biamp or passive Powering mode. A total of six 3-position
flytracks (2 each on top, bottom and back) plus twelve 3/
8"-16 threaded mounting/suspension points (3 each top and
bottom, 2 each sides and back) shall be provided. The sys-
tem shall include a recessed cup to accept a standmount
pole. The front of the loudspeaker shall be covered with a
vinyl coated perforated steel grill.
The three-way full range loudspeaker shall be the EAW model
FL103.
2.06 REF
A
L
C
VIEW A-A
BACK
8.32
8.00
10.81
L
C
A
TOP
6.44
12.75
8.55
2.06 TYP
19.75
13.24 TYP REF
FRONT
BOTTOM
L
C
20
°
7.81 TYP
.31
1.84 TYP
19.75
7.81
20.50
3.13
20.94
12.16
SIDE
1. INDICATES MOUNTING POINT, 3/8"-16 THREADED HOLE.
2. INDICATES CENTER OF BALANCE.
3. "TOP HAT" CONNECTOR FOR ULTIMATE BRAND STAND.
24.63
11.25
4.50
1.84 REF
FL103
510012
EXP 4/26/96 SHB
FLYTRACK
5.00
SEE NOTE 3
