SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
HT-GT1
SA-WGT1
SPECIFICATIONS
HT-GT1
SOUND BAR
SA-WGT1
ACTIVE SUBWOOFER
9-896-032-03
2015A33-1
©
2015.01
US Model
AEP Model
UK Model
E Model
Australian Model
Ver. 1.2 2015.01
• All of the units included in the HT-GT1 (SA-WGT1/SS-GT1)
are required to confi rming operation of SA-WGT1. Check in
advance that you have all of the units.
COMPONENT MODEL NAME
HT-GT1
Bar Speaker (Speaker System)
SS-GT1
Subwoofer (Active Subwoofer)
SA-WGT1
Speaker section
Speaker system:
Subwoofer, Bass reflex
Speaker unit:
180 mm (7
1
/
8
in), cone type
Rated impedance:
4 ohms
Inputs
AUDIO IN/PARTY CHAIN IN L/R:
Voltage 0.8 V, impedance
47
kilohms
OPT IN:
Supported audio signal:
2-channel Linear PCM
Outputs
AUDIO OUT/PARTY CHAIN OUT L/R:
Voltage 2 V, impedance 1 kilohm
Tuner section
FM stereo, FM superheterodyne tuner
Antenna:
FM lead antenna
Tuning range:
BLUETOOTH section
Communication system:
BLUETOOTH Standard version 3.0
Output:
BLUETOOTH Standard Power
Class 2
Maximum communication range:
Line of sight approx. 10 m
1)
Frequency band:
2.4 GHz band (2.4000 GHz –
Modulation method:
FHSS (Freq Hopping Spread
Spectrum)
Compatible BLUETOOTH profiles
2)
:
A2DP (Advanced Audio
Distribution Profile)
AVRCP 1.3 (Audio Video Remote
Control Profile)
Supported codecs:
SBC (Sub Band Codec)
AAC (Advanced Audio Coding)
1)
The actual r ange will vary depending
on factors such as obstacles between
devices, magnetic fields around a
microwave oven, static electricity,
reception sensitivity, antenna’s
performance, operating system,
software application, etc.
2)
BL UETOOTH standard profiles
indicate the purpose of BLUETOOTH
communication between devices.
USB section
Supported format:
MP3 (MPEG 1 Audio Layer-3):
32 kbps – 320 kbps, VBR
WMA:
48 kbps – 192 kbps
AAC:
48 kbps – 320 kbps
WAV:
16 bit PCM
Sampling frequencies:
MP3 (MPEG 1 Audio Layer-3):
32 kHz/44.1 kHz/48 kHz
WMA:
32 kHz/44.1 kHz/48 kHz
AAC:
32 kHz/44.1 kHz/48 kHz
WAV:
8 kHz – 48 kHz
Supported USB device:
Mass Storage Class
Maximum current:
1 A
(USB) port:
Type A
General
Power requirements:
Power consumption:
70 W
Power consumption (at the Power
Saving mode):
European model:
mode is set to off)
mode is set to on)
Other models:
Active subwoofer:
290 mm × 420 mm × 275 mm
0.5 W
Speaker system:
800 mm × 110 mm × 102 mm
Mass (Approx.):
Active subwoofer:
7.1 kg (15 lb 10
1
/
2
oz)
Speaker system:
2.8 kg (6 lb 2
3
/
4
oz)
Quantity:
Active subwoofer:
1 piece
Speaker system:
1 piece
Supplied accessories
Optical digital cable (1)
Remote control (1)
R03 (Size AAA) batteries (2)
FM lead antenna (1)
Design and specifications are subject
to change without notice.
Amplifier section
U.S. model:
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION (FTC output
power):
Front L/F ront R:
With 3 ohms loads, both channels
driven, from 400 – 10,000 Hz;
rated 32 watts per channel
minimum RMS powe r, with no
more than 1.0% total harmonic
distortion from 250 milliwatts to
rated output.
Output power (reference):
Front L/F ront R:
40 W + 40 W (per channel at 3
ohms, 1 kHz)
Subwoof er:
180 W (at 4 ohms, 100 Hz)
Brazilian model:
Total RMS output power:
200 W
Front L/F ront R:
RMS output power:
80 W (40 W per channel × 2, at
3 ohms, 1 kHz, 10% THD*)
Subwoof er:
RMS output power:
120 W (at 4 ohms, 100 Hz, 10%
THD*)
Other models:
Power output (rated):
Front L/F ront R:
32 W + 32 W (at 3 ohms, 1 kHz, 1%
THD*)
Power output (reference):
Front L/F ront R:
40 W + 40 W (per channel at
3 ohms, 1 kHz)
Subwoof er:
180 W (at 4 ohms, 100 Hz)
* Total Harmonic Distortion
USA and Brazilian models:
87.5 MHz - 108.0 MHz (100 kHz
step)
Other models:
87.5 MHz - 108.0 MHz (50 kHz
step)
USA and Mexican models:
AC 120 V, 60 Hz
Latin American model (except for
Bolivian, Chilean, Argentine, and
Mexican models):
AC 110 V – 240 V, 50/60 Hz
Saudi Arabian,African and Irarian
models:
AC 120 V – 240 V, 50/60 Hz
Other models:
AC 220 V – 240 V, 50/60 Hz
(11
3
/
8
in × 16
1
/
2
in × 10
7
/
8
in )
(31
1
/
2
in × 4
3
/
8
in × 4 in )
0.5 W (When BLUETOOTH standby
6 W (When BLUETOOTH standby
(33
feet)
2.4835
GHz)
Dimensions (W/H/D) (Approx.):
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.
• Please refer to service manual separately issued for Bar
Speaker.
