ADAM Audio Sub20 - Handbuch (Seite 7)

7 Sub20 Manual / english
3.1 Connections
On the side panel of the speaker you can find balanced (XLR) and unbalanced
(RCA) connectors. For professional use the XLR connectors will be the first choice.
3.2 Input
Connect the left and right line-level signal
from your signal source (audio interface, mixer,
etc.) to the LEFT and RIGHT INPUT jacks. Use
either XLR (balanced) or RCA (unbalanced) cables.
3.3 Satellite Out
Connect the LEFT and RIGHT SATELLITE OUT
jacks to the inputs of the left and right main
powered speakers or the inputs of the amps
powering the main speakers.
3.4 Sub Out
This balanced output mirrors the input signal enabling you
to daisy-chain as many Sub20s in a row as you like. The Sub
Level affects the output, so that all Subs in the chain can be
levelled at a time. Instead of having one huge subwoofer it
often is advisable to incorporate a few smaller ones in the
setup to avoid standing waves at very low frequencies. This
always needs a little bit of testing, since it is not possible to
predict the behaviour of a subwoofer in unknown acoustical
conditions.
3. Connecting the Subwoofer