Shure AVC20 Stereo System User Manual


 
FUNCTION NAMES AND OPERATIONS-REAR PANEL
Function Names and Operations
@
A-V INPUT
1
Input/Output Terminals
@
A-V INPUT
2
InputIOutput Terminals
A-V INPUT
@
and
@
Input/Output Terminals
are used for connection of components on which
recording is possible, such
as
a
video deck.
@
A-V INPUT
3
lnput Terminals
A-V
INPUT@
lnput Terminals are used for con-
nection of components for which only playback
is
possible, such as video disc players compact disc
players, or television tuners.
@
PHONO lnput Terminals
PHONO lnput Terminals are used for connection
of a Phono Turntable without preamp.
NOTE: Selected input signals (including PHONO
and TAPE) appear at output jacks of A-V INPUT
1,
A-V INPUT 2 and TAPE.
0
Monitor Output Terminals (MONITOR OUT)
These are used for connection to video input
terminals of color
monito,rs or televisions
equipped with video input terminals.
There are two independent output terminals,
making possible the connection to two com-
ponents.
@
Tape Input/Output Terminals (TAPE INIOUT)
Connect an audio cassette deck or the like to
these terminals.
(For details, refer to page
18)
@
These are front speaker preamplifier output and
main amplifier input terminals.
@
These are rear speaker preamplifier output and
main amplifier input terminals.
Use these for connection of an equalizer or
signal processor or of a pre-amplifier or main
amplifier other than those of the
AVC20.
Usually, use the AVC20 with the pre-amplifier
output terminals connected to the main
amplifier input terminals with the supplied
U-
shaped connecting pin.
The AVC20 can also be used in the BTL mode
or
as
a
surround processor. For details, refer to
Pages
15
and
17.
@
Monophonic output Terminal
MONO OUT A,
B
Use these outputs for connection to
a
Sub-
woofer or center channel amplifier and speaker
(A
sub-woofer will transduce only low-frequ-
ency signals,
a
full-range speaker will handle the
complete audio spectrum.)
The output level
is
approximately
1
V
at
a rated
input. Match with the input sensitivity of the
speaker or other component to be connected.
The output signal of terminals
@,)
is
a
mixture
of the front left and right channels. When the
volume of the front speakers
is
high, the
MONO
output level also increases. This can be used as a
center channel output.
(For details, refer to page
18).