Specifications, Audio power specifications, Usa model only) – Sony STR-DN840 User Manual

Page 119

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Specifications

AUDIO POWER
SPECIFICATIONS

POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:

(USA model only)

With 6 ohm loads, both channels driven,
from 20 – 20,000 Hz; rated 100 watts per
channel minimum RMS power, with no
more than 0.09% total harmonic distortion
from 250 milliwatts to rated output.

Amplifier section

Minimum RMS Output Power

1)

(6 ohms, 20 Hz – 20 kHz, THD 0.09%)

95 W + 95 W

Stereo Mode Output Power

1)

(6 ohms, 1 kHz, THD 1%)

110 W + 110 W

Surround Mode Output Power

1) 2)

(6 ohms, 1 kHz, THD 0.9%)

150 W per channel

1)

Measured under the following conditions:
Power requirements: 120 V AC, 60 Hz.

2)

Reference power output for front, center,
surround, surround back and front high
speakers. Depending on the sound field settings
and the source, there may be no sound output.

Frequency response

Analog

10 Hz – 100 kHz, +0.5/–2 dB (with
sound field and equalizer bypassed)

Input

Analog

Sensitivity: 500 mV/50 kilohms
S/N

3)

: 105 dB (A, 500 mV

4)

)

Digital (Coaxial)

Impedance: 75 ohms
S/N: 100 dB (A, 20 kHz LPF)

Digital (Optical)

S/N: 100 dB (A, 20 kHz LPF)

Output (Analog)

SUBWOOFER

Voltage: 2 V/1 kilohm

Equalizer

Gain levels

±10 dB, 1 dB step

3)

INPUT SHORT (with sound field and equalizer
bypassed).

4)

Weighted network, input level.

FM tuner section

Tuning range

87.5 MHz – 108.0 MHz (100 kHz step)

Antenna (aerial)

FM wire antenna (aerial)

Antenna (aerial) terminals

75 ohms, unbalanced

AM tuner section

Tuning range

530 kHz – 1,710 kHz (10 kHz step)
531 kHz – 1,710 kHz (9 kHz step)

Antenna (aerial)

Loop antenna (aerial)

Video section

Inputs/Outputs

Video:

1 Vp-p, 75 ohms

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