LIMIT (orange LED)
It indicates the Overload Limiter circuit is on.
Caution:
When this led is on (although sporadically), it means the applied load is a hard one. The activation
of Overload Limiter circuit (output power limiter) will anyway allow the amplifier to function
without distortions. In case Overload Limiter gets on too frequently (at every power peak), you will
need to check if there are any failures or a too difficult load (that’s to say impedance is about 50%
lower than the minimum recommended one). The amplifier can go on functioning in these
conditions but power will inevitably decrease.
1
ON (green LED)
It indicates the
amplifier is on.
2
1
2
3
4
9
8
10
7
5
6
AMP: HI/LO-PASS (Pre Out: Lo/Hi-Pass)
It permits to choose which type of signal (Lo-Pass or Hi-Pass) to send to the amplifier stage. The
unselected signal will, thus, be on the PRE OUT output.
Amp: Hi-Pass ➾ Preout: Lo-Pass
Amp: Lo-Pass ➾ Pre Out: Hi-Pass.
(see “Configurations table”).
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