19
Teufel
·
LT 7
To take full advantage of your LT 7 System with
M 7200 SW Active Subwoofer, set the satellite
speakers to “small” or “normal” (not “large”) in
the “Speaker Setup” section of your AV receiver.
This ensures that the speakers receive the right
amount of signal, and that the subwoofer and
front speakers have matching volumes.
Also in the receiver's “Speaker Setup” section
(Bass Management/Speaker Management), make
sure the subwoofer is set to “On”. Set the crosso-
ver frequency for the LT 7 to 80 Hz.
Please note for the M 720 FR wireless loud-
speakers:
Wireless transmission of audio signals results in a
very slightly delayed playback. If your AV receiver
provides a delay/distance compensation option,
make sure to include the additional transmission
delay in your calculations. The signal delay caused
by wireless transmission is 20 ms, which corre-
sponds to 6.9 m of physical distance.
To compensate for the transmission delay,
simply add a compensation value of 6.9 m to all
the speaker distances except for the wireless
speakers.
9. Setup and configuration of the AV receiver
10. Setup and configuration of the M 7200 SW
The M 7200 SW subwoofer has a menu structure
that is viewed via the display on the front panel.
The buttons on the remote control and below the
display are used to view the individual menu items
and to control their settings.
The menu is divided into a range of submenus,
each of which contains several menu items. The
display always shows the current menu level in
the top line and the selected menu item/setting
in the bottom line.
This chapter describes how to operate the sub-
woofer. Chapter 11 provides detailed descriptions
of all the available functions and settings. Chap-
ter 12 contains an advanced setup and calibration
guide for the subwoofer.
After startup – Setting the subwoofer's volume
level
Use the “On/Standby” button on the remote con-
trol to activate/deactivate the subwoofer. After a
brief welcoming message, the subwoofer displays
the following information:
Figure:
Teufel Subwoofer, Level -21.5dB
(The actual level and mode shown may vary de-
pending on the previous settings.) Press the “Up”
and “Down” buttons to increase/decrease the
subwoofer volume in steps of +/- 0.5 dB.
Menu structure of the M 7200 SW
To access the M 7200 SW's menu structure, press
the “Enter” button. The display now reads:
Figure:
Teufel Subwoofer, Subwoofer
Use the “Up” and “Down” buttons to scroll through
the individual menu items. Press “Enter” to select
the currently shown menu item and/or open the
indicated submenu. Conversely, press “Return” to
get back to the previous menu level.
