EAW SW0177 사용자 설명서
Part No. SW0177 Rev. C 05/07
CAZ
1400
STEREO POWER AMPLIFIER
Eastern Acoustic Works | One Main Street | Whitinsville, MA 01588 USA | TEL toll free within US/Canada 888.337.7404
TEL outside US 425.892.6503 | FAX 425.485.1152 | Page 2 of 4
PeRFoRmAnCe
inputs (balanced)
Sensitivity
1.15 V (+3.4 dBu)
Impedance
20k ohm
Maximum Input Level 9.75 V rms (+22 dBu)
output
(Continuous sine wave average output power per channel with both channels driven)
310 watts per channel into 8 ohms, 20 Hz to 20 kHz
450 watts per channel into 4 ohms, 20 Hz to 20 kHz
800 watts per channel into 2 ohms, 20 Hz to 20 kHz
(Bridged Mono operation)
900 watts into 8 ohms, 20 Hz to 20 kHz
1400 watts into 4 ohms, 20 Hz to 20 kHz
Note: Power ratings are specified at 120 VAC line voltage.
Power Bandwidth
Main In to Amp Out
5 Hz to 50 kHz (+0, –3 dB)
Frequency Response
Main In to Amp Out
25 Hz to 25 kHz (+0, –1 dB)
noise
Main In to Amp Out
>100 dB (below rated power into 4 ohms)
Distortion (THD, smPTe imD)
<0.03% @ 8 ohms
Channel separation
>90 dB @ 1 kHz
Damping Factor
>300 @ 1 kHz and below
Voltage Gain
32 dB (39.8 V/V)
Turn on Delay
2.5 seconds
subsonic Filter
–9 dB @ 30 Hz, switchable
Protection Circuitry
DC offset
Over-temperature
Short circuit
Current limit
Topology
Class AB
Cooling
Dual variable-speed fans with back to front airflow
indicators
Channels A and B
SIG (Signal Present), OL (Overload)
POWER
Current Consumption
Idle
0.5 A
Musical Program @ 8Ω 5.1 A
Musical Program @ 4Ω 6.7 A
Musical Program @ 2Ω10.6 A
Musical Program @ 4Ω 6.7 A
Musical Program @ 2Ω10.6 A
AC Power Requirements
U.S.
120 VAC, 60 Hz
Europe
240 VAC, 50 Hz
Korea
220 VAC, 60 Hz
Physical
Height
3.5 in/89 mm
Width
19.0 in/483 mm
Depth
15.7 in/400 mm
Weight
48.5 lb/22.0 kg