ZEUS X Series
4-CH Power Amplifiers with Crossover
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y
High-quality components and Class-H consolidated technology for maximum
reliability
y
4-Channel 2U high performance and multi-function design, with independent
sweepable low-pass filters on each-channel
y
Variable-speed fans for quiet and efficient cooling
y
Full protection system includes signal limiter, on-off muting, DC-offset detec
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tion, thermal protection, and current limiting
4. FRONT PANEL
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1. Power LED (Green)
The Green POWER LED lits whenever power is ON. This LED is present in each of
the 4 channels.
2. Signal LED (Green)
This LED lights up when the signal level reaches -35 dB, which should produce a
sound that is easily audible in the speakers. If this LED remains on when no signal
is expected, there may be interference or other abnormal conditions. This LED is
present in each of the 4 channels.
3. Clip LED (Orange)
This LED, present on all channels, lights up when the corresponding channel has
an output overload. Some flashing may be normal but if these LEDs remain on for
a long time, please reduce the input signal levels until the LEDs turn off.
4. Protect LED (Red)
When this LED light up it means that the corresponding channel is in protection
mode (speaker is cut off by relay) and that a possible damage is in progress. Of
course, each channel is provided of this LED.