User's Manual
23
CHAPTER 2
Amplifi er connections
If your amplifi er has XLR inputs,
it can be connected to the balanced
audio outputs as shown. It is prefer-
able to use the XLR con nec tions if
you have this option, because they of-
fer superior noise rejection compared
to un bal anced (RCA) connections,
especially for long cable runs.
(or use RCA unbalanced
outputs as needed)
AM
GND
FM
75
Ω
LEFT
CENTER
RIGHT
LEFT SUR
RIGHT SUR
LB SUR
RB SUR
SUB
DVD
SAT
VID1
VID2
VCR
CD
PHONO
DAT
R
L
R
L
R
L
C
r
Y
b
R
L
COMP
VIDEO
S
VIDEO
TAPE
DAT
TAPE
LEFT
L SUR
CEN
LB SUR
FIXED MAIN
ZONE2
PHONO
DAT
TAPE
DAT
TAPE
FIXED MAIN ZO
NE2
LEFT
DVD
DVD
CD
SAT
DAT
VID1
VID2
SAT
VID1
CD
LEFT SUR
CENTER
SUB2
LB SUR
L SIDE AXIS
RIGHT
RIGHT SUR
SUB1
SUB3
RB SUR
R SIDE AXIS
RIGHT
R SUR
SUB
RB SUR
MAIN
VCR
VID2/MON2
DVD
SAT
VID1
VID2
VCR
CD
MAIN
VCR
VID2/MON2
DVD
SAT
VID1
VID2
VCR
CD
MAIN
VCR
VID2/MON2
DVD
SAT
VID1
MAIN
MAIN
ZONE2
ZONE2
12VDC
12VDC
MAIN ZONE
MON2
BALANCED AUDIO OUTPUTS
TRIGGERS
I R
I R
COMPONENT OUT
AUDIO/VIDEO OUTPUTS
AUDIO/VIDEO INPUTS
COMPONENT VIDEO IN
RS-232
AUDIO INPUTS
AUDIO OUTPUTS
8-CHANNEL INPUTS
STEREO OUTPUTS
MAIN AUDIO OUTPUTS
DIGITAL AUDIO INPUTS
SIDES
DIGITAL OUT
IEEE
1394
AC INPUT
Made in
Snohomish Wash
ington
U.S.A.
Sunfire Corporatio
n
Theater Grand IV
120 VAC
60 Hz
12VDC
C
C
C
r
Y
b
R
L
MANUFACTURED UN
DER LICENSE FROM
DIGITAL THEATER S
YSTEMS, INC.
US PAT. NO. 5,451,94
2, 5,956,674, 5,974,38
0,
5,978,762 AND OTHE
R WORLD-WIDE
PATENTS ISSUED A
ND PENDING.
"DTS", "DTS-ES EXT
ENDED SURROUND
"
AND "NEO:6" ARE T
RADEMARKS OF
DIGITAL THEATER S
YSTEMS, INC.
COPYRIGHT 1996, 20
00, DIGITAL THEATE
R
MANUFACTURED UN
DER LICENSE FROM
DOLBY LABORATOR
IES. "DOLBY", "PRO
-
LOGIC" AND THE DO
UBLE-D SYMBOL AR
E
TRADEMARKS OF D
OLBY LABORATORIE
S.
Balanced analog
line-level audio signals
From: TGIV balanced
audio outputs
To: Amplifi er balanced
audio inputs
Speaker-level audio signals
From: Amplifi er speaker outputs
To: Speaker inputs
12 VDC trigger voltage
From: TGIV 12 VDC
trigger output
To: Amplifi er 12 VDC
trigger input
This diagram shows a Sunfi re
fi ve-channel am pli fi er. The left and
right surround back outputs and the
side-axis outputs can be connected to
other amplifi ers. The subwoofer output
can connect to a powered subwoofer.
You can also use a Sunfi re Cinema
Seven amplifi er, which has seven
channels, or use separate amplifi ers.
This diagram also shows the TGIV
12 VDC trigger output connected to
the 12 VDC trigger input of the Sunfi re
amplifi er. The amplifi er automatically
turns on whenever the TGIV main
zone is turned on.
