TX-SR803_En.book Page 95 Friday, August 26, 2005 9:26 AM

Specification

Amplifier Section

Power Output

TX-SR803/803E:

2 channels driven: North American: 105 W + 105 W (8 Ω, 20 Hz–20 kHz, FTC) European: 140 W + 140 W

(6 Ω, 1 kHz, DIN) Others: 170 W + 170 W (6 Ω, 1 kHz, JEITA)

TX-SR703/703E/8370:

2 channels driven: North American: 100 W + 100 W (8 Ω, 20 Hz–20 kHz, FTC) European: 130 W + 130 W

(6 Ω, 1 kHz, DIN) Others: 160 W + 160 W (6 Ω, 1 kHz, JEITA)

Dynamic Power

TX-SR803/803E:240 W + 240 W (3 Ω, Front) 180 W + 180 W (4 Ω, Front)

125 W + 125 W (8 Ω, Front) TX-SR703/703E/8370:230 W + 230 W (3 Ω, Front)

170 W + 170 W (4 Ω, Front)

115 W + 115 W (8 Ω, Front)

THD (Total Harmonic

 

Distortion)

0.08% (Power Rated)

Damping Factor

60 (Front, 1 kHz, 8Ω)

Input Sensitivity and

200 mV/ 47 kΩ (LINE)

Impedance

 

2.5 mV/47 kΩ (PHONO MM)

Output Level and

200 mV/ 470 Ω (REC OUT)

Impedance

Phono Overload

70 mV (MM 1 kHz, 0.5%)

Frequency Response

10 Hz–100 kHz/ +1 dB-3 dB (LINE)

Tone Control

±10 dB, 50 Hz (BASS)

 

±10 dB, 20 kHz (TREBLE)

Signal to Noise Ratio

106 dB (LINE, IHF-A)

 

80 dB (PHONO, IHF-A)

Speaker Impedance

4Ω– or 6Ω–

Video Section

Input Sensitivity/Output

Level and Impedance 1 Vp-p /75Ω(Component and S-Video Y)

0.7Vp-p /75Ω(Component Pb/Cb,Pr/Cr)

0.28Vp-p /75Ω(S-Video C) 1 Vp-p /75Ω(Composite)

Component Video

 

Frequency Response

5 Hz – 100 MHz

Tuner Section

 

 

 

■ FM

 

Tuning Frequency

 

Range

North American: 87.5 MHz– 107.9 MHz

 

Other: 87.5 MHz– 108.0 MHz

Usable Sensitivity

Stereo: 22.2 dBf (75Ω IHF)

 

Mono: 15.2 dBf (75Ω IHF)

Signal to Noise Ratio

Stereo: 67 dB (IHF-A)

 

Mono: 73 dB (IHF-A)

THD

Stereo: 0.5% (1 kHz)

 

Mono:0.3% (1 kHz)

Frequency Response

30 Hz–15 kHz / ±1 dB

Stereo Separation

40 dB (1 kHz)

■ AM

 

Tuning Frequency

 

Range

North American: 530 kHz–1710 kHz

 

European: 522 kHz–1611 kHz

 

Asian: 530/522 kHz–1710/1611 kHz

Usable Sensitivity

300 µV/m

Signal to Noise Ratio

40 dB

THD

0.70%

General

Power Supply

North American: AC 120 V, 60 Hz

 

Australian and European:

 

AC 230-240 V, 50 Hz

 

Others: AC 120/220-240 V, 50/60 Hz

 

AC 230-240 V, 50Hz

 

AC 220-230 V, 50/60 Hz

Power Consumption

North American: 7.5 A

 

Others: 680 W

Standby Power

 

Consumption

North American: 0.1 W

 

Australian and European: 0.2 W

 

Others: 0.5 W

Dimensions

 

(W ⋅ H ⋅ D)

435 ⋅ 173.5 ⋅ 430 mm

 

17-1/8" ⋅ 6-13/16" ⋅ 16-15/16"

Weight

North American: 13.3 kg

 

29.3 lbs.

 

European: 13.5 kg

 

29.8 lbs.

 

Others: 13.3 kg

 

29.3 lbs.

■Video Inputs

HDMI

TX-SR803/803E: IN1, IN2

Component

IN1, IN2, IN3

S-Video

DVD, VIDEO1, VIDEO2, VIDEO3,

 

VIDEO4

Composite

DVD, VIDEO1, VIDEO2, VIDEO3,

 

VIDEO4

■Video Outputs

HDMI

TX-SR803/803E: OUT

Component

OUT

S-Video

MONITOR OUT, VIDEO1, VIDEO2

Composite

MONITOR OUT, VIDEO1, VIDEO2

■Audio Inputs

Digital Inputs

Optical: 5 (1 on Front Panel)

 

Coaxial: 2

Analog Inputs

DVD (MULTICHANNEL), VIDEO1,

 

VIDEO2, VIDEO3, VIDEO4, TAPE, CD,

 

PHONO

Multichannel Input

7.1 ch (DVD)

■Audio Outputs

Digital Output

Optical: 1

Analog Outputs

TAPE, VIDEO1, VIDEO2, ZONE2

Multichannel Pre

 

Outputs

7.1 ch

Speaker Outputs

L, R, C, SL, SR, SBL, SBR

 

ZONE2 (L, R)

Phones

1

RS232

1 (Other than North American and

 

Australian)

IR Input/Output

TX-SR803/803E: 1/1

 

TX-SR703/703E/8370: 1/0

12 V Trigger Out

ZONE2

Specifications and features are subject to change without notice.

95

Page 94 Page 96
Page 95
Image 95
Onkyo TX-SR8370, TX-SR803, TX-SR703E, TX-SR 803E Specification, Amplifier Section, Video Section, Tuner Section, General
Page 94 Page 96

TX-SR703, TX-SR 803E, TX-SR703E, TX-SR803, TX-SR8370 specifications

The Onkyo TX-SR803, TX-SR703, TX-SR703E, TX-SR8370, and TX-SR803E are part of Onkyo's renowned lineup of home theater receivers, offering unparalleled sound quality and cutting-edge technology for audiophiles and casual listeners alike. These models incorporate advanced features designed to elevate the home audio experience.

Starting with the TX-SR803, this model is noted for its robust power output, delivering 100 watts per channel across seven channels. It supports various surround sound formats, including Dolby TrueHD and DTS-HD Master Audio, enabling an immersive listening experience. The receiver also features Onkyo's renowned WRAT (Wide Range Amplifier Technology) for clear and dynamic audio, making it ideal for handling complex soundtracks and dynamic range variations.

The TX-SR703 and TX-SR703E models share many features that make them a great choice for home theater enthusiasts. With 7.1 channel surround sound and multiroom capabilities, these receivers provide flexibility in audio distribution throughout your home. They support Dolby Pro Logic IIz, allowing for a more immersive sound field by adding height channels, while the inclusion of HDMI inputs facilitates easy connectivity with various digital sources.

The TX-SR8370 stands out with its advanced audio calibration technology, which automatically fine-tunes the sound output based on the room's acoustics. This ensures optimal performance, regardless of the room setup. Additionally, it includes several HDMI inputs for seamless integration with HD sources and supports high-definition audio formats, making it future-proof for newer technology.

Lastly, the TX-SR803E model enhances the feature set of the standard TX-SR803 by including Ethernet connectivity, allowing users to stream music directly from various online services. This model also provides a user-friendly interface, making it easy to navigate through settings and sources.

Overall, these Onkyo receivers are characterized by their high-quality audio output, versatile connectivity options, and dedicated support for modern surround sound formats, catering to the evolving needs of home theater enthusiasts. Whether you're watching movies, listening to music, or gaming, these models promise a detailed and dynamic sound experience that enhances any media consumption.
Top Page Image Contents