SPL Performer s900 Bedienungsanleitung Seite 6

Performer s900 – Manual
Gain trim
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The inputs can be lowered with the Gain TRIM switch from 0 dB to -5.5 dB in 0.5 dB steps. This
is helpful if you want to use multi speaker sets or speakers in a bi-wiring application.
It allows to level speakers with different efficiency to equal loudness.
Inputs
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The Performer s900 is equipped with XLR inputs for balanced connection as well as RCA
connectors for unbalanced connection to a preamp. Full output power (2 x 420 W RMS into
2 ohms, 2 x 370 W RMS into 4 ohms or 2 x 200 W into 8 ohms) is performed at +6 dBu at the
input.
Input select
With the Input Select switch you can switch the input source between XLR or RCA.
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You can not use both at the same time.
Speaker outputs
You can connect 2, 4 or 8 ohms loudspeakers to the Speaker outputs. You can either use the
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ø 4 mm cable hole (screwable) or the banana plugs of the gold-plated loudspeaker binding
posts. Make sure that you do not mix up the polarity of the speaker connections and that the
power amplifier is switched off when you connect speaker cables.
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