ADAM Audio F Series - Handbuch (Seite 11)

11 F-Series Manual / english
5.1 Connections
On the rear side of the SubF you can find two sets of balanced XLR/TRS combo inputs and
unbalanced RCA connectors.
a) Before connecting the subwoofer to your audio components and the power source make
sure that the subwoofer, the loudspeakers and your audio source are switched off and set
the level controls fully counterclockwise.
b) Choose your preferred connection as described under 5.2.
c) Check if the mains voltage selector of the product matches your local mains voltage range
you use and check if the installed fuses have the correct ratings for the selected settings.
If this is not the case do not connect the subwoofer to a power source! Please contact your
local dealer or national distributor. Use the included power cables to connect the SubF to
the AC sockets.
d) Make sure that the line out level (volume) of your source is at a low level. Then, switch on
your audio system.
e) On the rear panel of the SubF, set the volume at low level and switch on the mains switch
and wait for about 5 secs. The SubF is now in Standby Mode and armed to automatically
switch into Operating Mode as soon a signal is detected at any of the inputs.
f) Turn on your source of music and adjust the volume slowly and carefully until the SubF
switches from Standby into Operating Mode, first using the volume control of your source.
Adjust now the bass level to your liking by turning up or down the subwoofer’s volume
control.
5.2 Input
Connect the left and right line-level signal from your signal source
(preamplifier etc.) to the LEFT and RIGHT INPUT jacks. Use either the
combo input for balanced XLR or 1/4“-TRS cables or the unbalanced
RCA input jack.
When using two subwoofers (one for each stereo channel), connect
only the respective channel.
Both the RCA and XLR/TRS inputs have the same sensitivity and are
wired to sum up the inputs of their respective channel.
Note that all four input channels (2x RCA, 2x XLR/TRS) are further
summed together to form the signal to be used by the subwoofer
channel, both for actual sound output and for signal sensing (for the
automatic standby function).
5. Connecting the SubF Subwoofer