Sony MHC-GRX900 User Manual
47
AUDIO POWER SPECIFICATIONS:
(MHC-RX66 U.S.A. models only)
(MHC-RX66 U.S.A. models only)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
HARMONIC DISTORTION:
with 6 ohm loads both channels driven, from
70-20,000 Hz; rates 60 watts per channel
minimum RMS power, with no more than
0.9% total harmonic distortion from 250
milliwatts to rated output.
70-20,000 Hz; rates 60 watts per channel
minimum RMS power, with no more than
0.9% total harmonic distortion from 250
milliwatts to rated output.
Amplifier section
Canadian models:
MHC-RX77:
Continuous RMS power output (reference)
MHC-RX77:
Continuous RMS power output (reference)
100 + 100 watts
(8 ohms at 1 kHz,
10% THD)
(8 ohms at 1 kHz,
10% THD)
Total harmonic distortion less than 0.07%
(8 ohms at 1 kHz, 55 W)
MHC-RX66:
Continuous RMS power output (reference)
Continuous RMS power output (reference)
60 + 60 watts
(6 ohms at 1 kHz,
10% THD)
(6 ohms at 1 kHz,
10% THD)
Total harmonic distortion less than 0.07%
(6 ohms at 1 kHz, 45 W)
European and Russian models:
MHC-RX900:
DIN power output (rated) 125 + 125 watts
MHC-RX900:
DIN power output (rated) 125 + 125 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
170 + 170 watts
(8 ohms at 1 kHz,
10% THD)
(8 ohms at 1 kHz,
10% THD)
Music power output (reference)
275 + 275 watts
(8 ohms at 1 kHz,
10% THD)
(8 ohms at 1 kHz,
10% THD)
MHC-RX77S/RX77/R700:
DIN power output (rated) 60 + 60 watts
DIN power output (rated) 60 + 60 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
80 + 80 watts
(6 ohms at 1 kHz,
10% THD)
(6 ohms at 1 kHz,
10% THD)
Music power output (reference)
135 + 135 watts
(6 ohms at 1 kHz,
10% THD)
(6 ohms at 1 kHz,
10% THD)
Specifications
continued
Other models:
MHC-GRX9000:
The following measured at AC 230 V 50/60 Hz
DIN power output (rated) 130 + 130 watts
MHC-GRX9000:
The following measured at AC 230 V 50/60 Hz
DIN power output (rated) 130 + 130 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
160 + 160 watts
(8 ohms at 1 kHz,
10% THD)
(8 ohms at 1 kHz,
10% THD)
The following measured at AC 120, 220, 240 V
50/60 Hz
DIN power output (rated) 140 + 140 watts
50/60 Hz
DIN power output (rated) 140 + 140 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
170 + 170 watts
(8 ohms at 1 kHz,
10% THD)
(8 ohms at 1 kHz,
10% THD)
Peak music power output (reference)
3000 watts
MHC-GRX7/GRX7J:
The following measured at AC 110, 220 V 50/60 Hz
DIN power output (rated) 85 + 85 watts
The following measured at AC 110, 220 V 50/60 Hz
DIN power output (rated) 85 + 85 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
110 + 110 watts
(8 ohms at 1 kHz,
10% THD)
(8 ohms at 1 kHz,
10% THD)
The following measured at AC 120, 240 V 50/60 Hz
DIN power output (rated) 105 + 105 watts
DIN power output (rated) 105 + 105 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
130 + 130 watts
(8 ohms at 1 kHz,
10% THD)
(8 ohms at 1 kHz,
10% THD)
Peak music power output (reference)
1500 watts
MHC-GRX5:
The following measured at AC 110, 220 V 50/60 Hz
DIN power output (rated) 50 + 50 watts
The following measured at AC 110, 220 V 50/60 Hz
DIN power output (rated) 50 + 50 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
65 + 65 watts
(6 ohms at 1 kHz,
10% THD)
(6 ohms at 1 kHz,
10% THD)
The following measured at AC 120, 240 V 50/60 Hz
DIN power output (rated) 60 + 60 watts
DIN power output (rated) 60 + 60 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
75 + 75 watts
(6 ohms at 1 kHz,
10% THD)
(6 ohms at 1 kHz,
10% THD)
Peak music power output (reference)
1000 watts