Onkyo TX-DS474 appendix Specifications, Amplifier Section, Video Section, Tuner Section Fm, General

Models: TX-DS474

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Specifications

Specifications

AMPLIFIER SECTION

Continuous Average Power

 

output (FTC)

 

 

 

All channels:

 

55 watts per channel min. RMS at

 

 

 

8 ohms, 2 channels driven from 20 Hz

 

 

 

to 20 kHz with no more than 0.08%

 

 

 

total harmonic distortion.

 

 

 

70 watts min. RMS at 6 ohms, 2 chan-

 

 

 

nels driven from 1 kHz with no more

 

 

 

than 0.1% total harmonic distortion.

Continuous Power output (DIN)

75 watts 5 at 6 ohms

Maximum Power output (EIAJ)

100 watts 5 at 6 ohms

Total Harmonic Distortion:

0.08% at rated power (Front)

IM Distortion:

 

 

0.08% at rated power (Front)

Damping Factor:

 

60 at 8 ohms (Front)

Input Sensitivity and Impedance

 

PHONO:

 

 

2.5 mV, 50 kohms

LINE (CD,

TAPE,

DVD,

 

VIDEO-1, 2):

 

200 mV, 50 kohms

MULTICHANNEL INPUT

 

(FRONT

L/R,

SUR-

 

ROUND L/R, CENTER): 200 mV, 50 kohms

(SUBWOOFER):

 

36 mV, 50 kohms

DIGITAL-2 (COAXIAL):

0.5 Vp-p, 75 ohms

VIDEO IN

 

 

 

(DVD, VIDEO-1, 2):

1 Vp-p, 75 ohms

Output Level and Impedance

 

Rec out (TAPE, VIDEO-2): 200 mV, 2.2 kohms

Pre out (SUBWOOFER):

1 V, 2.2 kohms

VIDEO OUT

 

 

 

(VIDEO-2, MONITOR): 1 Vp-p, 75 ohms

Phono Overload:

 

110 mV RMS at 1 kHz, 0.5% T.H.D.

Frequency Response:

 

20 Hz to 30 kHz, ±1 dB

RIAA Deviation:

 

20 Hz to 20 kHz, ±0.8 dB

Tone Control

 

 

 

Bass:

 

 

±10 dB at 100 Hz

Treble:

 

 

±10 dB at 10 kHz

Signal-to-Noise Ratio

 

 

Phono:

 

 

80 dB (IHF A, 5 mV input)

CD/Tape:

 

 

100 dB (IHF A)

VIDEO SECTION

Signal sensitivity and

1 Vp-p, 75 ohms

impedance:

(DVD, VIDEO-1, VIDEO-2 input, out-

 

put)

TUNER SECTION

FM

Tuning Range:

87.5 — 108.0 MHz

Usable Sensitivity

 

Mono:

11.2 dBf, 1.0 V (75 ohms)

Stereo:

18.2 dBf, 2.2 V (75 ohms)

50 dB Quieting Sensitivity

 

Mono:

18.2 dBf, 2.2 V (75 ohms)

Stereo:

39.2 dBf, 24 V (75 ohms)

Capture Ratio:

1.5 dB

Image Rejection Ratio

 

U.S.A. & Canadian models: 40 dB

Other area models:

85 dB

IF Rejection Ratio:

90 dB

Signal-to-Noise Ratio

 

Mono:

73 dB

Stereo:

67 dB

Alternate Channel Attenuation: 55 dB

Selectivity:

50 dB (DIN)

AM Suppression Ratio:

50 dB

Total Harmonic Distortion

 

Mono:

0.15%

Stereo:

0.25%

Frequency Response:

30 Hz — 15 kHz, ±1.5 dB

Stereo Separation:

45 dB at 1 kHz

 

30 dB at 100 Hz — 10 kHz

AM

Tuning Range

U.S.A. & Canadian models: 530—1,710 kHz (10 kHz steps)

European & Australian

522—1,611 kHz (9 kHz steps)

models:

 

Worldwide models:

531—1,602 kHz (9 kHz steps),

 

530—1,710 kHz (10 kHz steps)

Usable Sensitivity:

30 V

Image Rejection Ratio:

40 dB

IF Rejection Ratio:

40 dB

Signal-to-Noise Ratio:

40 dB

Total Harmonic Distortion:

0.7%

GENERAL

Power Supply:

AC 120 V, 60 Hz

 

AC 230 V, 50 Hz

 

AC 220-230 V and 120 V switchable,

 

50/60 Hz

Power Consumption:

3.3 A

 

240 W

Dimensions (W H D):

435 150 324 mm

 

17-1/8" 5-7/8" 12-3/4"

Weight:

9.5 kg, 20.9 lbs.

 

10.7 kg, 23.6 lbs.

REMOTE CONTROL

 

Transmitter:

Infrared

Signal range:

Approx. 5 meters, 16 ft.

Power supply:

Two “AA” batteries (1.5 V 2)

Specifications and features are subject to change without notice.

Power supply and voltage vary depending on the area in which the unit is purchased.

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Onkyo TX-DS474 appendix Specifications, Amplifier Section, Video Section, Tuner Section Fm, General