LANSCHE AUDIO
OPERATING INSTRUCTIONS No.5.1
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NOTE:
The choice of speaker cables has a major impact on the sound of the
system and should therefore be considered carefully. The No.5.1 was
developed using high-quality connection cables and should also be
operated in your home with the appropriate cables. Please consult with your
LANSCHE AUDIO dealer to determine which cables are best for your system
in order to maximize the sound quality of your No.5.1.
2.4. Operating the Speakers
Switch on the speaker system No.5.1 by activating the power switch
(2)
located near the top at the
rear of the speaker cabinet. The indicator light on the power switch
(2)
and the logo
(5)
at the front
of the speaker will illuminate light blue and indicate that the control electronics are ready for
operation.
The CORONA plasma tweeter starts up automatically after about 45 seconds with a visible plasma
ball. This starting process may be accompanied by a clearly audible hiss. After about 45 more
seconds the plasma tweeter automatically switches over from the start-up process to normal
operating mode. This will be accompanied by a visible reduction in the size of its plasma ball
2.5.
Speaker Fine-Tuning
The particular acoustics of a room influence the sound of every speaker. Because each room has its
own unique setup, the positioning of speakers for optimal sound quality is different in each case, and
reflections of sound from wall, floor, and ceiling surfaces play an especially important role. Large
rooms with few objects in them and many flat surfaces tend to produce prominent resonances and
