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BRIDGE MODE
Place the selector in the BRIDGE position. In this mode, the CH A output will receive the signal from the
CH A input providing all its power through this output. The two amplifier channels are connected internally
so that they combine their power in one single output. Connect the CH A input and the CH A loudspeaker
output. The volume is adjusted with thel CH A control.
SA2-1750
POWER AMPLIFIER
450 + 450 W RMS, 8
675 + 675 W RMS, 4
880 + 880 W RMS, 2
1,350 W RMS, BRIDGE 8
1,750 W RMS, BRIDGE 4
TECHNICAL SPECIFICATIONS
FEATURES
POWER
PROTECTION
CONTROLS
INPUTS
RESPONSE
DISTORSIÓN
DAMPING FACTOR
S/N RATIO
OUTPUTS
POWER SUPPLY
DIMENSIONS
BRIDGE
BRIDGE
PARALLEL
PARALLEL
STEREO
STEREO
INPUT
LINK
SENSITIVITY
MODE
0.775 V
BRIDGE
1.0 V
PARALLEL
1.4 V
STEREO
CH A
CH A
LINK
30 HZ HI-PASS
ON
GND
GND
OFF
LIFT
CH B
CH B
SA2-1750
Stereo and parallel mode:
450 + 450 W RMS at 8 Ω
675 + 675 W RMS at 4 Ω
880 + 880 W RMS at 2 Ω
Bridge mode: 1,350 W RMS at 8 Ω
1,750 W RMS at 4 Ω
Soft start, temperature, short circuit, overload, clip limiter, direct voltage, ultrasound and RF
Stereo/parallel/bridge operating mode selector
Harmonic: < 0.05%
> 90 dB
230 V CA, 990 W maximum
MODE
MODE
OUTPUT
(1+, 1-) STEREO
(1+, 2+) BRIDGE
(1+,1-)
~230 V AC. 50/60 Hz FUSE: 15 A
POWER CONSUMPTION: 990 W
1,350 W RMS a 8
1,750 W RMS a 4
SA2-3400
Professional stereo power amplifier.
Stereo and parallel mode:
850 + 850 W RMS at 8 Ω
1,275 + 1,275 W RMS at 4 Ω
1,700 + 1,700 W RMS at 2 Ω
Bridge mode: 2,550 W RMS at 8 Ω
3,400 W RMS at 4 Ω
2 variable speed fans
Volume per channel
Sensitivity selector
GND lift earth disconnection
30Hz high pass filter
2 balanced XLR auxiliary line inputs
20-20,000 Hz
Harmonic: < 0.08%
400
> 95 dB
2 speaker outputs
230 V CA, 1,880 W maximum
483 x 89 x 488 mm depth. 2 U 19" rack
- 4 -
SA2-1750
SA2-3400
2,550 W RMS a 8
3,400 W RMS a 4
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