Sony HT-M7 Operating Instructions Manual page 60

4)
Surround mode (reference) (4 ohms, 100 Hz,
THD 10%)
SUBWOOFER:
3)
Measured under the following conditions:
Area
USA
South Africa, Latin
America, India
Middle East
Argentina, Thailand
4)
Reference power output for front, center, surround
speakers and subwoofers. Depending on the sound
field settings and the source, there may be no
sound output.
• STR-KM3
Latin America and Argentina models
Stereo mode output (rated) (6 ohms, 1 kHz,
THD 1%)
Surround mode output
1 kHz, THD 30%)
FRONT:
CENTER:
SURROUND:
6)
Surround mode (reference) (6 ohms, 100 Hz,
THD 30%)
SUBWOOFER:
Other models
Stereo mode output (rated) (6 ohms, 1 kHz,
THD 1%)
Surround mode output
1 kHz, THD 10%)
FRONT:
CENTER:
SURROUND:
6)
Surround mode (reference) (6 ohms, 100 Hz,
THD 10%)
SUBWOOFER:
60
US
3)
250 W per channel
Power requirements
120 V AC, 60 Hz
240 V AC, 50 Hz
127 V AC, 60 Hz
230 V AC, 50 Hz
5)
104 W + 104 W
6)
(reference) (6 ohms,
RMS output
5)
220 W per channel
5)
220 W
5)
220 W per channel
5)
220 W per channel
5)
104 W + 104 W
6)
(reference) (6 ohms,
RMS output
5)
170 W per channel
5)
170 W
5)
170 W per channel
5)
175 W per channel
5)
Measured under the following conditions:
Area
South Africa, Latin
America, Singapore
Mexico
Argentina, Thailand,
Australia, Europe
Middle East
6)
Reference power output for front, center, surround
speakers and subwoofers. Depending on the sound
field settings and the source, there may be no
sound output.
Inputs
Analog
Digital (Coaxial) Impedance: 75 ohms
Outputs (Analog)
AUDIO OUT
Tone
Gain levels
Reproduction frequency range:
FM tuner section
Tuning range
Antenna (aerial)
Antenna (aerial) terminals
AM tuner section
Tuning range
Area
USA, Latin
America, Argentina,
Mexico
Middle East, South
Africa, Australia,
Thailand, India,
Singapore, Europe
Antenna (aerial)
Power requirements
240 V AC, 50 Hz
127 V AC, 60 Hz
230 V AC, 50 Hz
127 V AC, 60 Hz
Sensitivity: 800 mV/
50 kilohms
Voltage: 800 mV/
1 kilohm
±6 dB, 1 dB step
28 Hz – 20,000 Hz
87.5 MHz – 108.0 MHz
FM wire antenna (aerial)
75 ohms, unbalanced
Tuning scale
10 kHz step 9 kHz step
530 kHz – 531 kHz –
1,710 kHz 1,710 kHz
– 531 kHz –
1,602 kHz
Loop antenna (aerial)