EN
- 2 -
DESCRIPTION
- Professional stereo power amplifier.
CONTROLS AND FUNCTIONS
FRONT PANEL
POWER
PROTECT
POWER
CLIP
CLIP
MIN
MAX
MIN
MAX
CH A
CH B
POWER AMPLIFIER
SA-204
1
3
3
4
5
2
2
3
6
4
5
2
INPUTS
CH B
CH A
CH B
CH A
BRIDGE
8 Ω ONLY
-
+
+
-
GND LIFT
STE
BRI
PAR
CH B
CH A
OUTPUTS
(1+, 1-)
(1+, 1-) CH A OUT
CAUTION : SHOCK HAZARD - DO NOT OPEN
RISK OF FIRE-REPLACE FUSE AS MARKED
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
STEREO POWER AMP.
150 + 150 W RMS, 4 Ω
100 + 100 W RMS, 8 Ω
200 W RMS BRIDGE 8 Ω
SA-204
~115 V AC, 50/60 Hz FUSE: 6.3 A
~230 V AC, 50/60 Hz FUSE: 3.15 A
POWER CONSUMPTION: 700 W
AC SELECT
(1+,2-) BRIDGE
8 Ω ONLY
1
1.-
POWER
: on/off switch.
2.-
CLIP
: LED signal peak indicators for each channel. If they light up slightly or occasionally the output
volume must be reduced. If the LED indicator remains permanently lit, this is due to the input signal
being at a very high level. In this case, reduce the input signal volume.
3.-
CH A/CH B
: volume controls for each channel.
4.-
PROTECT
: LED protection indicator. It lights up when the temperature, surge or short circuit amplifier
protection is activated. With the protection activated the audio output is cut off. In this case, switch off
the amplifier, correct the problems which have caused the fault and let the device reset itself for a few
minutes before switching it back on.
5.-
POWER
: LED power indicator.
REAR PANEL
POWER
PROTECT
POWER
CLIP
CLIP
MIN
MAX
MIN
MAX
CH A
CH B
POWER AMPLIFIER
SA-204
1
3
3
4
5
2
2
3
6
4
5
2
INPUTS
CH B
CH A
CH B
CH A
BRIDGE
8 Ω ONLY
-
+
+
-
GND LIFT
STE
BRI
PAR
CH B
CH A
OUTPUTS
(1+, 1-)
(1+, 1-) CH A OUT
CAUTION : SHOCK HAZARD - DO NOT OPEN
RISK OF FIRE-REPLACE FUSE AS MARKED
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
STEREO POWER AMP.
150 + 150 W RMS, 4 Ω
100 + 100 W RMS, 8 Ω
200 W RMS BRIDGE 8 Ω
SA-204
~115 V AC, 50/60 Hz FUSE: 6.3 A
~230 V AC, 50/60 Hz FUSE: 3.15 A
POWER CONSUMPTION: 700 W
AC SELECT
(1+,2-) BRIDGE
8 Ω ONLY
1
1.-
LIFT/GND:
this selector is normally located in the GND position. If the installation has ground noises,
put the selector in the LIFT position to disconnect the mass and the device’s earth.
2.-
INPUTS
: aux line level signal input of channels A and B, balanced XLR and unbalanced RCA connectors.
3.-
STE/PAR/BRI
: operating mode selector.
4.-
OUTPUTS
: channels A and B loudspeaker output terminals. For the connection of low impedance
loudspeakers 4-8 Ω. Screw terminals and banana plugs or loudspeaker connector. Consult the
Connection section for more information.
5.-
AC SELECT
: power supply voltage selector.
6.- Input to connect AC power supply cable.
