Lexicon DD-8+, Руководство пользователя

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Owner’s Manual
9
DD-8+ Power
The DD8+ is a network amplifier and must be connected to a network router via the Ethernet jack on the back
of the unit. Most of the controls normally found on the front and rear panels of an amplifier can be found in the
Configuration Dashboard that is accessed via a PC/Mac connected via web browser. See
Configuration Dashboard
instructions.
Connection Terminals
1. Bus Output
Provides a line-level RCA connector loop/pass through output for connecting multiple DD-8+ amplifiers in a
system utilizing a single stereo bus input signal.
If the DD-8+ is used as a single zone amplifier and the input signal is connected via the Bus Input, that signal can
be output via this pair of RCA connectors to additional DD-8+ amplifiers connected in the same manner.
NOTE: The number of DD-8+ amplifiers that can be connected in this manner is limited by the output
voltage of the signal source device driving the bus input as it must support the total impedance of all of the
bussed devices.
2. Bus Input
Provides a line-level RCA connector input to simultaneously feed any or all speaker output channels utilizing a
single stereo bus input signal. The Matrix Switcher allows any input to be assigned to any single or combination
of output channels. See the
Advanced Operation – Matrix Switcher on page 20 for more information.
3. Analog Inputs
Provides a line-level RCA connector input to feed any or all speaker-level output channels. The Matrix Switcher
function allows any analog input to be assigned to any single or combination of output channels. See the
Advanced Operation – Matrix Switcher section on page 20 for more information. These inputs are numbered 1-8
on the rear panel but may be renamed. See Configuration Dashboard instructions beginning on page 14 for more
information on relabeling and input assignment.
4. Digital Inputs
These inputs are numbered 1-4 on the rear panel but may be renamed within the Configuration Dashboard.
Inputs accept coaxial cable feeds from digital sources that can be assigned to any or all output channels using
the Matrix Switcher function in the Configuration Dashboard. See the
Matrix Switcher section on page 20 for
more information.
BASIC OPERATION