Balanced Connections - Sunfire TGA-7200 User Manual

Balanced Connections

If your preamplifi er has XLR outputs, it can be connected to the XLR inputs as shown. This example shows the connec-
tions to the Sunfi re Theater Grand Processor TGP-5. This also shows the Current Source output connections to the front
left and right speaker inputs. (The Voltage Source outputs can be used instead, as shown on the previous page.)
MANU FACT URED
UNDE R LICEN
FROM DOLB SE
Y LABO RATO
RIES.
"DOL BY", "PRO
-LOGI C" AND
DOUB LE-D SYMB THE
OL ARE
TRAD EMAR KS
OF DOLB Y
LABO RATO RIES.
12 VDC Trigger signal
From: Preamplifi er trigger
outputs
To: Amplifi er trigger
inputs
L B
R B
Balanced line-level audio signals
From: Preamplifi er XLR outputs
To: Amplifi er XLR inputs
User's Manual
L S
L
R S
R
C
+
+
+
R +
R B
R S
C
L O U D
S P E A K
E R S
Sunfi re Theater Grand Processor TGP-5
L L S
C
R
R S
S W
DV D IN
SA T IN
MANU FACT URED
HD MI OU T
SYST EMS, INC. UNDE R LICEN
SE FROM DIGIT
US PAT. NO. AL THEA TER
5,978, 762 AND 5,451, 942, 5,956,
OTHE R WORL
PEND ING. "DTS" 674, 5,974, 380,
D-WID E PATE
, "DTS- ES EXTE NTS ISSUE D
"NEO :6" ARE NDED SURR AND
TRAD EMAR KS
SYST EMS, INC. OUND " AND
OF DIGIT AL
COPY RIGHT THEA TER
SYST EMS, INC. 1996, 2000, DIGIT
ALL RIGHT S
AL THEA TER
RESE RVED .
MI NI MU M
SP EA KE
R LO AD
IM PE DA
NC E 4 OH
MS
+
Speaker-level audio outputs
+
From: Amplifi er outputs
+
L S
To:
L
L B
CHAPTER 2
L B
R B
Speaker input posts
The 12 VDC trigger connection
shown can be used to turn the ampli-
fi er on when the preamplifi er turns on.
Alternatively, you could use the ampli-
fi er's AUTO-ON switch. The amplifi er
will then automatically turn on when a
preamp audio signal is received.
11