Inputs For Source Devices; Control Panel; Headphones; Connecting To A Power Supply - Teufel Columa 300 R Technical Description And Operating Instructions

Inputs for source devices

The subwoofer offers you three inputs for analogue
source devices (Aux 1 – 3) as well as two optical and
two coaxial digital sound inputs.
AUX 1, AUX 2 and AUX 3
You can connect three source devices with analogue
sound to the jacks 2. To do so, you will need a double
RCA cable (L and R) for each device.
Coaxial 1 + 2
You can connect the coaxial digital sound outputs from
two different source devices to the jacks 3. Please use a
coaxial cable with RCA plugs for each of the devices.
Optical 1 + 2
You can connect the optical digital sound outputs of two
different source devices to the jacks 4. Please use an opti-
cal cable with Toslink plugs for each device. Your source
device requires either an optical 3.5 mm plug or may
also require a Toslink plug.

Control panel

The system cable connects jack 17 of the control unit
with jack 5 "Control Unit" of the subwoofer.
The small plugs only fi t in the jacks in the correct
rotational position with the groove facing down.
Only use minimal force when inserting the plugs.
Otherwise the thin contacts could bend or even break off.

Headphones

You can connect stereo headphones with a 3.5 mm plug
to jack 13 " " – the speakers will automatically be muted
while headphones are plugged in.
Connecting to main power
• Ensure that the mains switch 11 "Power" on the sub-
woofer is switched off ("0 OFF" position).
• Connect the mains connector jack 10 with a mains
socket via the mains cord
12 • Columa 300 R
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2 3
13
4
17
5
10
11