Sony HT-ST9 - Supported Audio Formats; Specifications; Amplifier and Input;Output Specifications

Supported
Audio
Formats
Audio formats supported by this system are
as
follows.
Format
LPCM
2ch
LPCM
5.1ch
LPCM
7.1ch
Dolby Digital
Dolby TrueHD,
Dolby
Digital Plus
DTS
DTS-ES
Discrete 6.1, DTS-ES
Matrix
6.1
DTS96/24
DTS-HD High Resolution
Audio
DTS-HD
Master
Audio
DTS-HD
LBR
0:
Supported
format.
-:
Unsupported
format.
-
Function
"HDMI1"
"HDMI2"
"HDMI3"
0
0
0
0
0
0
0
0
0
0
0
"TV"
(DIGITAL
IN)
0
0
0
0
0
The
HOM IIN
1/2/3
jacks
do
not
input
sound in
the
case
of
an
audio
format
that
contains
copy
protections, such
as
Super
Audio
CD
or
DVD-Audio.
so
us
Specifications
Amplifier section
U.S.
models:
POWER
OUTPUT
AND
TOTAL HARMONIC DISTORTION:
(FTC)
Front L
+
Front
R:
With
6
ohms
loads,
both
channels
driven,
from
200
-
20,000
Hz;
rated
25
Watts
per
channel
minimum
RMS
power,
with
no
more
than
1%
total
harmonic
distortion
from
250
milliwatts
to
rated
output.
POWER
OUTPUT
(reference)
Front L/Front R speaker blocks:
75
Watts (per
channel
at
6
ohms, 1 kHz)
Center
speaker
block:
75
Watts (per
channel
at 6 ohms, 1 kHz)
Center
tweeter
block:
75
Watts (per
channel
at
6
ohms,
10
kHz)
Canadian models:
POWER
OUTPUT
(rated)
Front L
+
Front
R:
45 W
+
45 W
(at
6
ohms,
1kHz,
1%
THO)
POWER
OUTPUT
(reference)
Front L/Front R speaker blocks:
75
Watts (per channel
at
6
ohms, 1 kHz)
Center
speaker
block:
75
Watts (per
channel
at
6
ohms, 1 kHz)
Center
tweeter
block:
75
Watts (per
channel at
6
ohms,
10
kHz)
Inputs
HDMIIN
1*
/2/3
DIGITAL
IN
(TV)
ANALOG
IN
Output
HOM
I OUT*
(ARC)
*
HOM I
IN
1 and
HOM I
OUT
(ARC)
jacks
support
HDCP
2.2
protocol.
HDCP
2.2
is
newly
enhanced
copyright
protection
technology
that
is
used
to
protect
content
such
as
4K
movies.