Contents General notes and information ................3 Safety notes ......................4 Product contents ......................6 Control elements......................7 Connecting and setting up the speakers ..............8 Use ........................10 Protecting the environment ..................11 • Concept B 20...
• Check the unit regularly for damage. you can quickly disconnect it from the power supply in the event of faults. • Immediately pull the mains adapter out of the socket if the casing is defec- tive or exhibits other visible damages. • Concept B 20...
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Selecting an incorrect location may result in damages. • Never use the speakers unmounted in vehicles, in unstable locations, on wobbly tripods or furniture, on insuffi - ciently dimensioned brackets etc. The speakers could tip or fall down and • Concept B 20...
1 connector cable with 3.5 mm stereo jack plugs • If the delivery is incomplete or you fi nd damage sustained in transit, do not operate the speakers, instead contact our service department (see page 3). • Concept B 20...
Microphone output jack Mic out Connector jack for the left speaker To Left Speaker Input jack for the mains adapter DC 17 V 2.3 A Audio input jack Audio In Connector cable for the right speaker • Concept B 20...
4. If you would like to use a headset, connect the jack Mic Out (5) with the micro- phone input jack of your PC/notebook. For this, you will need a cable with a 3.5 mm stereo jack plug (not included in the product contents) . • Concept B 20...
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Using a headset/headphones If you would like to use a headset, you can connect it to the jacks (3) and (4) of the right speaker. Phones = headphones Mic = microphone • Concept B 20...
• Turn it forward for more treble. • Turning the speakers off/decreasing the volume: Turn the dial Volume (1) forward. To turn off the speakers, turn the dial against the resistance until it locks into place and the blue light turns off. • Concept B 20...
For this If the unit is no longer opera- reason, electrical equipment is labelled tional, every consumer is re- with the displayed symbol. quired by law to dispose of used devices separately from household waste, e.g. at • Concept B 20...
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For questions, suggestions or criticism please contact our customer service department: Lautsprecher Teufel GmbH Gewerbehof Buelowbogen - Aufgang D1 Buelowstrasse 66 D-10783 Berlin (Germany) Phone: 00800 – 200 300 400 (free of charge) Fax: +49 (0)30 – 300 930 930 www.teufelaudio.com...