Protective Circuit - Monacor STA-200D Manual De Instrucciones

3) Set the desired volume with the controls LEFT
and RIGHT . In case of overload of the ampli-
fier, the red LED CLIP (5) will light up . Turn
back the control accordingly .
CAUTION Never adjust the amplifier
ear will get accustomed to high volumes
which do not seem to be that high after
some time . Therefore, do not further in-
crease a high volume after getting used to it .
4) If a unit has been connected to the 3 .5 mm
jack PLAYER (1), use the control GAIN (2) to
set the input sensitivity . Thus, differences in
volume will be balanced when switching over
to a unit connected to the jacks INPUT 1 – 4
(10) . When a unit with low output level is
connected, the control can also be used to
increase the input sensitivity in order to obtain
the maximum output power .

7 Protective Circuit

To prevent damage to the amplifier, a protective
circuit has been integrated . When the protective
circuit has been activated, the amplifier will be
muted and the LED PROTECT (5) will light up:
1 . in case of a short circuit at a speaker output
2 . in case of overheating of the amplifier
(The LED OVERHEAT will also light up .)
When the LED PROTECT lights up, always switch
off the amplifier and eliminate the fault .
Another protective circuit will switch off the
amplifier when there is overvoltage in the mains
voltage . When the mains voltage has returned to
its standard value, the amplifier will be switched
on again .
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reproduced in any form or by any means for any commercial use.
10
to a very high volume . Per-
manent high volumes may
damage your hearing! Your
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may be
®
8 Specifications
RMS output power
Stereo 4 Ω: � � � � � � � � � � � 2 × 125 W
Stereo 8 Ω: � � � � � � � � � � � 2 × 75 W
Maximum output power: � � 300 W
Inputs
INPUT 1 – 4: � � � � � � � � � � 1 V/ 23 kΩ, RCA
PLAYER: � � � � � � � � � � � � � 90 mV – 1 V/46 kΩ,
Frequency range: � � � � � � � � 20 – 20 000 Hz
S / N ratio: � � � � � � � � � � � � � > 100 dB (A-weighted)
Crosstalk attenuation: � � � � > 56 dB
THD: � � � � � � � � � � � � � � � � � < 0�05 %
Power supply: � � � � � � � � � � 230 V/ 50 Hz
Power consumption: � � � � � 350 VA max�
Ambient temperature: � � � � 0 – 40 °C
Dimensions (W × H × D): � 482 × 44 × 268 mm,
Weight: � � � � � � � � � � � � � � � 5 kg
Subject to technical modification .
3�5 mm jack
1 RS (rack space)