CAZ1400
STEREO POWER AMPLIFIER
DESCRIPTION
CAZ1400-AMPLIFIER
OL
SIG
OL
SIG
ON
The CAZ1400 is designed for continuous duty in speech, music,
paging, and sound reinforcement applications demanding high
performance, flexible features, and rugged dependability.
POWER
OFF
-
O O
dB
30
-
O O
dB
30
A
B
CAUTION
PUSH
TOREDUCETHERISKOFFIREORELECTRICSHOCK,
DONOTEXPOSETHISAPPARATUSTORAINOR
MOISTURE. SEEINSTRUCTIONSBEFOREUSING.
INPUT
CONNECTION
INPUT
B
CAZ1400-AMPLIFIER
SERIAL/DATE CODE
BREAKER
The CAZ1400 is rated at a continuous output of 310 watts per
channel into 8 ohms, 450 watts per channel into 4 ohms, and 800
watts per channel into 2 ohms. In bridge mode, the CAZ1400 is
rated at 900 watts into 8 ohms and 1400 watts into 4 ohms.
OFF ON
B (+)
SUBSONIC
FILTER AT 30Hz
B (--)
LINE
(BALANCED)
AMP MODE
MONO
GND
A (--)
A (+)
CHANNEL
B
BRIDGED CHANNEL
A
PUSH
INPUT
A
MANUFACTURED IN CHINA
2004 LOUD TECHNOLOGIES INC.
"EAW" IS A REGISTERED TRADEMARK
B (+) B (-) (+) (-) A (+) A (-)
STEREO
BRIDGE
OF LOUD TECHNOLOGIES INC.
OFF ON
CLIP LIMIT
LINE
(BALANCED)
A switchable low-cut filter eliminates low-frequency energy below
30 Hz for tighter bass response, and a switchable limiter protects
loudspeakers from spurious transients and hard clipping.
Inputs are balanced/unbalanced 1/4" TRS and XLR line input jacks
for each channel, as well as screw terminal connections for the two
discrete, actively balanced inputs.
Features
• 1400wattscontinuousat4ohmsbridged
• Ultralow-noise/low-distortiondesign
Speaker connections are made with screw-terminals for Channel A,
Channel B, and Bridged Mono. Front panel detented gain controls
provide independent level-setting for each channel. Signal present
and overload LEDs, located above each gain control, provide visual
feedback for monitoring the output signal level.
• Switchablelow-cutfilter@30Hzonbothchannels
• Switchablelimiteronbothchannels
• Balanced/unbalanced1/4"TRSandXLRlineinputjacks
• Screwterminalinputconnectors(balanced)
The CAZ1400 has two variable speed fans, one in the front and one
in the back, to keep it cool no matter how hard it is driven. As the
power output increases, the fan speed increases to move more cool
air through the chassis and away from the internal heatsink and
power transistors, increasing the life span of the amplifier.
• Screwterminaloutputconnectors
(Ch. A, B, andBridgedMono)
• DetentedrotarygaincontrolscalibratedindB
• SignalpresentandOL(overload)LEDs
Five year warranty.
CAZ1400 Dimensions
• Variablespeedfansandlarge-finnedheatsinks
forsuperiorcooling
17.0 in/432 mm
• Robustchassis, provendesign
• Discretecomponentpoweramplifiers
• Double-sided, qualitycircuitboards
• PowerLEDindicator
Applications
• PagingSystems
• HotelandBallrooms
• Schools
•
•
•
HousesofWorship
MeetingRooms
Offices
CAZ1400-AMPLIFIER
OL
SIG
OL
SIG
ON
POWER
OFF
• Foreground/Background
MusicSystems
-
O O
dB
30
-
O O
dB
30
A
B
19.0 in/483 mm
Eastern Acoustic Works
|
One Main Street
TEL outside US 425.892.6503
Download from Www.Somanuals.com. All Manuals Search And Download.
|
Whitinsville, MA 01588 USA
|
TEL toll free within US/Canada 888.337.7404
|
FAX 425.485.1152 | Page 1 of 4
Part No. SW0177 Rev. C 05/07
CAZ1400
STEREO POWER AMPLIFIER
CAZ1400 BloCk DiAGRAm
S L A N I M R E T
W E R C S
Eastern Acoustic Works
|
One Main Street
TEL outside US 425.892.6503
Download from Www.Somanuals.com. All Manuals Search And Download.
|
Whitinsville, MA 01588 USA
|
TEL toll free within US/Canada 888.337.7404
|
FAX 425.485.1152 | Page 3 of 4
Part No. SW0177 Rev. C 05/07
CAZ1400
STEREO POWER AMPLIFIER
Csi PRoDUCT sPeCiFiCATions FoR DesiGneRs, sPeCiFieRs, AnD ConsUlTAnTs
(Also known as “A&E Specifications”)
The following are “Part 2 Products” CSI-type specifications. It is assumed that “Part 1 General – Administrative and Procedures”
and “Part 3 Execution – Installation and Maintenance” are part of an overall audio system or project specification.
PART 2 PRoDUCTs
2.01
Approved manufacturer/Product
A. EAW Commercial, One Main Street, Whitinsville, MA 01588
B. Model number:
CAZ1400
2.02
Design
A. Configuration:
1. Inputs:
2-channel power amplifier
a. Two balanced mono line inputs (two XLR/1/4" TRS combo line-level input jacks)
b. One screw terminal input strip (Channel A balanced, Channel B balanced)
2. Outputs:
a. One screw terminal output strip (Channel A, Channel B, Bridged Mono)
B. Powering Mode:
a. Internal AC power supply, 120 VAC, 60 Hz or 230 VAC, 50/60 Hz.
electrical Properties
A. Frequency Response (+0, –1 dB):
25 Hz to 25 kHz
2.03
B. Total Harmonic Distortion (20 Hz to 20 kHz @ rated output into 8 ohms):
< 0.03%
C. Signal-to-Noise Ratio:
>100 dB below rated power into 4 ohms
D. Channel Separation (@ 1 kHz):
> 90 dB
E. Input Gain Control Range:
Off to +30 dB
F. Maximum Input Level:
9.75 V rms (+22 dBu)
G. Rated Output:
1. Continuous sine wave average output power per channel, both channels driven:
a. 310 watts rms into 8 ohms
b. 450 watts rms into 4 ohms
c. 800 watts rms into 2 ohms
2. Continuous sine wave average output power, bridged mono operation:
a. 900 watts rms into 8 ohms
b. 1400 watts rms into 4 ohms
Physical Properties
2.04
A. Dimensions
1. Height:
2. Width:
3. Depth:
3.5 in/89 mm
19.0 in/483 mm
15.7 in/400 mm
B. Weight
1. Net Weight:
48.5 lb/22.0 kg
Eastern Acoustic Works
|
One Main Street
TEL outside US 425.892.6503
Download from Www.Somanuals.com. All Manuals Search And Download.
|
Whitinsville, MA 01588 USA
|
TEL toll free within US/Canada 888.337.7404
|
FAX 425.485.1152 | Page 4 of 4
Part No. SW0177 Rev. C 05/07
|