EAW Subwoofer L8CX2XO Manual de usuario
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# L8Cx2xO-888062 (B)/2 pp/5/1/00 • Printed In USA
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SPECIFICATIONS L8CX2XO
FEATURES
• High performance ceiling-mount system
• 8-in LF/.75 dome tweeter (coaxially mounted)
• Internal passive crossover/filter network
• Optional 70 volt transformer available
DESCRIPTION
A 2-way passive full range coaxial ceiling system. Includes
an 8-in woofer and a .75-in dome tweeter.
APPLICATIONS
The L8CX2XO provides exceptionally flat response in a com-
pact, ceiling mount coaxial system. Six year warranty.
Applications include:
Boardrooms
Transportation Centers
Major Malls
Large Retail
Small Retail
PHYSICAL
LF Subsystem 1x 8-in Cone
HF Subsystem 1x .75-in soft dome tweeter
Configuration 2-way, full range
Powering Passive
Options 70 volt transformer
Dimensions Inches Millimeters
Height 7.12 181
Width 8.5 216
Depth 6 152
Weights Pounds Kilograms
Net Weight 6 2.7
Shipping Weight 11 5.0
PERFORMANCE
Note Data indicate performance of
baffle-mounted system in tuned
enclosure.
Frequency Response (1 Watt @ 1m)
±3 db 40 Hz to 20 kHz
Axial Sensitivity (dB SPL, 1 Watt @ 1m)
Full Range 90
Impedance (Ohms)
Full Range 8
Power Handling, AES Standard (Watts)
Full Range 70
Calculated Maximum Output (dB SPL @ 1m)
Full Range Peak 114.5
Full Range Long Term 108.5
Nominal Coverage Angle, -6 dB Points (degrees)
Conical 100
Recommended High-Pass Frequency
24 dB/Octave 50 Hz
Acoustic Performance Partnership Eastern Acoustic Works L8CX2XO
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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SPECIFICATIONS L8CX2XO
DIMENSIONAL DRAWINGS
DIMENSIONAL DRAWING A & E SPECIFICATIONS
The two-way coaxial full range loudspeaker systems shall
incorporate an 8-in LF transducer and a .75-in dome tweeter
HF transducer.
The HF driver shall be coaxially mounted within the LF cone.
An internal passive filter network shall provide fourth order
acoustical crossover and system equalization.
Frequency response of the baffle-mounted system in a tuned
enclosure shall vary no more than ±3 dB from 40 Hz to 20
kHz measured on axis. The loudspeaker shall produce a Sound
Pressure Level (SPL) of 90 dB SPL on axis at 1 meter with a
power input of 1 Watt, and shall be capable of producing a
peak output of 114.5 SPL on axis at 1 meter. The loudspeaker
shall handle 70 Watts of amplifier power (AES Standard) and
shall have a nominal impedance of 8 Ohms.
The two-way coaxial full range loudspeaker shall be the EAW
model L8CX2XO.
4.75 REF
Ø7.70
Ø .22 REF, 4X
6.00 OVER
CROSSOVER
TRANSFORMER
Ø8.00 REF
.50 REF
Ø7.12
REF
1.00 REF
5.25 REF
7.50 REF
L8CX2X0 ALL DIMENSIONS IN INCHES UNLESS OTHERWISE STATED.
225112
EXP 3/22/97 SHB
FRONT BACK SIDE
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