EAW POWER AMPLIFIER CXA120 Specification Sheet

DESCRIPTION
The CXA120 is designed for continuous duty in speech, music,
paging, and sound reinforcement applications demanding high
performance, flexible features, and rugged dependability. Screw
terminals provide connections for the two, discrete, actively
balanced inputs. The main program input is a conventional input,
featuring a 0 dB (Main) / –20 dB (Aux) sensitivity switch for low-
level and high-level input signals. The second telephone/paging
input has voice-activated priority over the main program input as
well as a volume trim control.
The CXA120 provides outputs for 4 ohm loads and for 25 V, 70 V,
and 100 V distributed systems. The output stage is designed with
smart circuitry that protects against permanent damage caused
by overloading, shorts, and extreme temperatures. Front panel
controls include master volume, bass, and treble. The bass and
treble controls provide shelving equalization at 100 Hz and 10 kHz.
The front panel meter indicates the output signal level, ranging
from –20 dB to +6 dB.
The CXA120 operates on 115 V or 230 V AC mains determined by
a voltage select switch. A 24 V DC power input allows connecting
backup battery power with automatic AC to DC switchover. Five
year warranty.
Eastern Acoustic Works | One Main Street | Whitinsville, MA 01588 USA | TEL toll free within US/Canada 888.337.7404
SINGLE CHANNEL 120 W POWER AMPLIFIER
TEL outside US 425.892.6503 | FAX 425.485.1152 | Page 1 of 2
CXA120
CXA120-AMPLIFIER
AC FUSE
WARNING
T 2.5A
NO-OUTDOOR USE
P.A. AMPLIFIER
DC SW
FUSE: AC 220-240V~ 2.5A MAIN
DC 24V 15A
PMAX 360VA
ON OFF
115VAC/230VAC – 60Hz/50Hz
BALANCED INPUT
POWER INPUT OUTPUT
BAL1
COM 4 25V 70V 100V
DC 24V
Features
• Discrete component 120 W power amplifier
• Convection cooling for quiet operation
• Two actively balanced inputs
• Voice activated priority override
• 2 rack unit mounting kit included
Applications
• Paging Systems • Houses of Worship
• Hotel and Ballrooms • Meeting Rooms
• Schools • Offices
• Foreground/Background Music Systems
EQ VOLUME OUTPUT
LO HI
-20 -10 -6 -3 0 +3 +6 dB
POWER
- -
+ + 0 10
ON
OFF
CXA120-AMPLIFIER
CAUTION:
ELECTRIC SHOCK HAZARD. DO NOT REMOVE COVER.
REFER SERVICING TO QUALIFIED PERSONNEL. SEE
INSTRUCTION MANUAL.
TEL AVIS RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR. '
AUX VOL
5
CAUTION
0 10
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: SHOCK HAZARD -
DO NOT OPEN
AVIS:
RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR
T R G
GND
COM BAL2 COM TEL PAGING
© 2004 LOUD TECHNOLOGIES INC.
"EAW" IS A REGISTERED TRADEMARK
OF LOUD TECHNOLOGIES INC.
Part No. SW0141 Rev. B 07/07