EAW FR122e Bedienungsanleitung
EASTERN ACOUSTIC WORKS
One Main Street, Whitinsville, MA 01588 • (508) 234 - 6158 • FAX (508) 234 - 8251 • Email [email protected] • Web http://www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. • PUB# FR122e 999005 (A)/2p/3/14/97 • Printed In USA
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TECHNICAL SPECIFICATIONS FR122e
DESCRIPTION
A 2-way full range system (passive LF/HF crossover) in a
compact vented rectangular enclosure. Includes a 12-in
woofer and a 1-in exit compression driver on a 90 x 45 con-
stant directivity horn.
APPLICATIONS
The FR122e provides high output full range response in a
versatile, compact system. Effective for both permanent and
portable applications, it comes with handles, a pole mount
cup and 3/8"-16 threaded mounting/suspension points. Six
Year Warranty.
Application include:
Band PA
Ballroom Events
Corporate Events
Small HOW’s
Dance CLubs
Live Music Clubs
DESCRIPTIVE DATA
Part Number 999005
Product Group I
LF Subsystem & Loading 1x 12-in, Vented
HF Subsystem & Loading 1x 1-in Exit Compression Driver on
Constant Directivity Horn
System Configuration 2-way, Full Range
Powering Configuration(s) Passive LF/HF Crossover
Controls (switches, knobs) Midrange Presence Control
Recommended High-Pass
Frequency (24 dB/Octave) 45Hz
Cabinet Type (shape) Rectangular
Enclosure Materials Baltic Birch Plywood
Finish Black Catalyzed Polyurethane
Connectors 2x Neutrik NL4 Speakon
Suspension Hardware (3) 3/8”-16 Threaded Mounting/
Suspension Points, 2 Top, 1 Rear
Grill Vinyl Coated Perforated Steel
NOMINAL DATA
Frequency Response (Hz)
±3 db 79Hz to 15kHz
-10 dB 49Hz
Axial Sensitivity (dB SPL/1 Watt/1m)
98
Impedance (Ohms)
8
Power Handling (Watts)
AES Standard 500
Calculated Maximum Output (dB SPL, @ 1m)
Peak 131.0
Long Term 125.0
Nominal Coverage Angle / -6 dB points (degrees)
Horizontal 90
Vertical 45
Recommended Systems
Sub SB150 / SB250
Dimensions inches millimeters
Height 23 584
Width 15.13 384
Depth 11.63 295
Weights pounds kilograms
Net Weight 44 20.0
Shipping Weight 53.9 24.5
Acoustic Performance Partnership Eastern Acoustic Works FR122e
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 info@eaw.com
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TECHNICAL SPECIFICATIONS FR122e
DIMENSIONAL DRAWINGS
DIMENSIONAL DRAWING SERVICE ITEMS
LF: Complete Cone Driver:
EAW Part No. 804051
HF: Complete Compression Driver/Tweeter
EAW Part No. 803020
LF: Recone Assembly
EAW Part No. 460048
HF: Diaphragm Assembly
EAW Part No. 806048
Filter/Crossover Network: Complete Assembly
EAW Part No. 225098
ARCHITECTURAL SPECIFICATIONS
The 2-way full range loudspeaker systems shall incorporate a
12-in LF 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 HF driver shall be
loaded with a constant directivity horn with a nominal cov-
erage pattern of 90 (h) x 45°(v). 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 79 Hz to 15 kHz measured on axis. The loudspeaker
shall produce a Sound Pressure Level (SPL) of 98 dB SPL on
axis at 1 meter with a power input of 1 Watt, and shall be
capable of producing a peak output of 131 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.
The loudspeaker enclosure shall be rectangular 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. Recessed handles shall be installed. Input con-
nectors shall be dual Neutrik NL4 Speakon. An adjustable
midrange attenuator shall be included. Three 3/8"-16
threaded mounting/suspension points shall be provided (2
on top, 1 on back) as well as recessed cup to accept a
standmount pole. The front of the loudspeaker shall be cov-
ered with a vinyl coated perforated steel grill.
The 2-way full range loudspeaker shall be the EAW model
FR122e.
3.50
5.25
10.88
5.25
3.5
2
4.38
6.00
1.84
BACK
22.50
23
FRONT
TOP
5.38
11.63
(14.63)
15.13
14.63
10.94
3.19
SIDES
STAND MOUNT
7.31
5.50
BOTTOM
3/8"-16 MOUNTING POINT.
CENTER OF BALANCE.
CORNER PROTECTORS ADD 1/2" TO CABINET OVERALL WIDTH AND HEIGHT.
FR152e
510294
exp 10/31/96 shb
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