Teufel Concept E 150 Control 102911001 Manuale Utente

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•  The subwoofer is activated or deactivated with 

the switch 10 “Power”. If the subwoofer is on, 

the On/Standby button 2 is illuminated in white.

•  The subwoofer as activated or switched to 

standby mode by pushing the On/Standby button 2. In 

standby mode the button is illuminated in red.

Automatic activation/deactivation
•  Switch 7 “Auto”:

 

– Auto position: The subwoofer is automatically activated 

as soon as an audio signal is present at the input jacks 6 

“Line In” (On/Standby button 2 is illuminated in white). 

If there’s no audio signal for 20 minutes, both front chan-

nels are switched off automatically (On/Standby button 2 

is illuminated in red).

 

– On position: The subwoofer is continually activated.

Changing the input sensitivity of the automatic activation
•  You can change the sensitivity of the automatic activation 

using the controller 5 “Auto Level”. This is helpful if the 

subwoofer does not activate in spite of a present audio sig-

nal or if it is activated by glitches.  

Use a small screw driver for turning the controller.

•  You can control the volume of the entire system using the 

volume control 1 “Master Volume”.

•  With the volume control 3 “Sub Volume” you can adjust the 

volume of the subwoofer exclusively.

Clean the subwoofer regularly with a soft, damp microfiber 

cloth. Please be absolutely sure to observe the following notes 

in the process:
•  If possible, only use plain water without any additives. In 

case of stubborn marks, a mild soap solution may be used.

Danger Risk of electric shock!

In contact with live parts, water can lead to electric 

shock or short circuit.

•  Make sure that no liquid penetrates the unit.

•  Disconnect the mains plug before cleaning. 

Use

Cleaning and care

Attention Risk of damage!

Using the wrong cleaning materials may damage 

the delicate surface of the case.

If possible, only use plain water without any additives. In 

case of stubborn marks, a mild soap solution may be used.

In no circumstances should caustic cleaning products, white 

spirit, thinners, petrol or similar be used for cleaning.

Master Volume

Min

Max

Sub Volume

Min

Max