➓
10
·
Concept P
Subwoofer controls
What the icons mean
The lightning/arrow symbol
inside an equilateral triangle
informs the user
about the possibility
of a dangerous, non-isolated
electrical current
inside the device housing,
indicating the risk of
electrical shock.
The exclamation mark within
the equilateral triangle,
which can be seen on the
back of the unit, indicates
that there is important
operating and service
information for the
user to read.
This product complies with the
following European Union
guidelines:
2004/108/EC and 2006/95/EC.
The “wastebin” symbol printed
on the type plates and amplifier
labels of our products signifies
that Lautsprecher Teufel ensures
the proper disposal of its sold
loudspeakers and subwoofers
according to Germany's Electrical
and Electronic Equipment Act.
* Power LED
When the subwoofer's mains power switch
➓
is off, the power LED is off. When the subwoofer's
mains power switch
➓
is on, the power LED lights
up and indicates the position of the Power
Function switch
. When the subwoofer is
permanently active (= Power Function
“ON”),
the power LED is blue. When the subwoofer is
in standby mode (Power Function
“AUTO”, the
power LED only lights up once the subwoofer
activates itself. The LED is off again after the
subwoofer switches itself off after 20 minutes of
inactivity. When the Power Function switch
is
on “OFF”, the LED is always off.
Power Function (top)
Switch to “ON” to power up the subwoofer; switch to
“OFF” to power it down. AUTO means that the subwoofer
is operational but is only activated once it receives an
audio signal. In “AUTO” mode, the subwoofer automatically
switches to standby after 20 minutes of inactivity.
Phase
This switch determines the phase relationship between
the subwoofer and the front/centre speakers. If the
subwoofer is positioned in the room as indicated on p. 7
(grey area of drawing), set the phase to “0°”. With other
setups, the “180°” setting may produce better results.
Level
Use the “LEVEL” control to adjust the subwoofer's
volume. In the receiver's bass management sec-
tion, set the bass level to a high value, i.e., between
+4 and +10 dB. Next, set the subwoofer's level
control to 10 o'clock. While the AV receiver is out-
putting its white noise setup signal, slowly turn
up the subwoofer level to the desired volume.
Frequency
Use this control to set the crossover frequency
between the subwoofer's bass signal and the
bass frequencies of the other speakers. If you are
using an AV surround receiver, set the receiver's
crossover frequency to 150 Hz and turn the subwoof-
er's frequency control to maximum (hard right).
Line Input
Connect the AV receiver's “Sub Out” to the
subwoofer's “Line input” using a mono RCA cable
(optionally with a Y adapter).
Line Output
Here, you can connect a second subwoofer for added
bass or to compensate for resonant frequencies in
the room.
&
High Level In/Out
Use these speaker sockets to connect the subwoofer
to a conventional stereo amplifier without a dedicated
subwoofer output. Do not connect anything here if you
are using a multi-channel AV receiver with a Sub Out.
Power cable & Fuse
Connect an appropriate power cable here.
If the fuse is supposed to be defective you can
change it here for an equivalent one with the help
of a screwdriver. Only change the fuse while the
Subwoofer is disconnected from the mains power.
➓
Power
Switch to “ON” to power up the subwoofer; switch to
“OFF” to power it down.
*
Concept P Subwoofer
Power LED
This product complies with DIN EN 61140 (VDE 0140-1)
and IEC 60417 of protection class II.
It only requires a two-pin round plug (included) and
not an earthed plug. The plug has a reinforced or
double-shielded casing to prevent electrical shock.
Attention:
The separating equipment of this
equipment is the mains plug, this
separating equipment must be
usable without difficulties.
