Specifications - Sony LBT-GPX55 Operating Instructions Manual

Specifications

AUDIO POWER
SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(USA model only)
With 4 ohm loads, both channels driven,
from 120 – 10,000 Hz; rated 130 watts per
channel minimum RMS power, with no
more than 0.7% total harmonic distortion
from 250 milliwatts to rated output.
Amplifier section
The following are measured at
USA model:
AC 120 V, 60 Hz
Mexican model:
AC 120 V – 240 V, 60 Hz
Other models:
AC 120 V – 240 V, 50/60 Hz
MHC-GPX88
Front speaker
Power Output (rated):
350 W + 350 W (at 4 ohms, 1 kHz,
1% THD)
RMS output power (reference):
600 W + 600 W (per channel at
4 ohms, 1 kHz)
Subwoofer
RMS output power (reference):
500 W + 500 W (per channel at
5 ohms, 100 Hz)
LBT-GPX77/MHC-GPX77
HIGH speakers
Power Output (rated):
350 W + 350 W (at 4 ohms, 1 kHz,
1% THD)
RMS output power (reference):
600 W + 600 W (per channel at
4 ohms, 1 kHz)
LOW speakers
RMS output power (reference):
300 W + 300 W (8 ohms, 100 Hz)
GB
40
LBT-GPX55/MHC-GPX55
Front speaker
Power Output (rated):
350 W + 350 W (at 4 ohms, 1 kHz,
1% THD)
RMS output power (reference):
550 W + 550 W (per channel at
4 ohms, 1 kHz)
Subwoofer
RMS output power (reference):
500 W (5 ohms, 100 Hz)
MHC-GPX33
Front speaker
Power Output (rated):
350 W + 350 W (at 4 ohms, 1 kHz,
1% THD)
RMS output power (reference):
600 W + 600 W (per channel at
4 ohms, 1 kHz)
Inputs
TV/DVD/SAT (AUDIO IN) L/R
Voltage 2 V, impedance 47 kilohms
PC/GAME (AUDIO IN) L/R
Voltage 2 V, impedance 47 kilohms
MIC (MHC-GPX88 only)
Sensitivity 1 mV, impedance
10 kilohms
A (USB), B (USB) port: Type A
USB section
Supported bit rate
WMA:
48 kbps – 192 kbps, VBR, CBR
AAC:
48 kbps – 320 kbps, VBR, CBR
Sampling frequencies
WMA:
44.1 kHz
AAC:
44.1 kHz
Supported USB device
Mass Storage Class
Maximum current
500 mA