Specifications

Amplifier Section

Rated Output Power

North American:

140 watts minimum continuous power per channel, 8 ohm loads, 2 channels driven from 20 Hz to 20 kHz, with a maximum total harmonic distortion of 0.05% (FTC)

170 watts minimum continuous power per channel, 8 ohm loads, 2 channels driven at 1 kHz, with a maximum total harmonic distortion of 0.7% (FTC)

180 watts minimum continuous power per channel, 6 ohm loads, 2 channels driven at 1 kHz, with a maximum total harmonic distortion of 0.1% (FTC)

European:

7 ch ⋅ 220 W at 6 ohms, 1 kHz, 1 ch driven (IEC) Asian:

7 ch ⋅ 220 W at 6 ohms, 1 kHz, 1 ch driven (IEC)

Maximum Output Power

Asian:

7 ch ⋅ 280 W at 6 ohms, 1 kHz, 1 ch driven (JEITA)

Dynamic Power 400 W (3Ω, Front)

300 W (4Ω, Front)

180 W (8Ω, Front)

THD (Total Harmonic

 

Distortion)

0.05% (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

5 Hz–100 kHz/ +1 dB–3 dB (Direct mode)

Tone Control

±10 dB, 20 Hz (BASS)

 

±10 dB, 20 kHz (TREBLE)

Signal to Noise Ratio

110 dB (LINE, IHF-A)

 

80 dB (PHONO, IHF-A)

Speaker Impedance

4Ω–16Ω

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, –3 dB

Tuner Section

■FM

Tuning Frequency Range

North American: 87.5 MHz– 107.9 MHz

European and Asian: 87.5 MHz– 108.0 MHz

■AM

Tuning Frequency Range

North American: 530 kHz–1710 kHz

European and Asian: 522 kHz–1611 kHz

■Digital Tuner

North American:

XM, SIRIUS, HD RADIO

Preset Channel

40

General

Power Supply

 

North American:

AC 120 V, 60 Hz

European:

AC 220-240 V, 50 Hz

Asian:

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

Power Consumption

 

North American:

9.8 A

European and Asian:

1000 W

Dimensions

435 ⋅ 194 ⋅ 458.5 mm

(W ⋅ H ⋅ D)

 

17-1/8" ⋅ 7-5/8"⋅18-1/16"

Weight

 

North American:

24.5 kg

54.0lbs. European and Asian: 24.3 kg

53.6 lbs.

■Video Input

HDMI

IN 1, IN 2, IN 3, IN 4

Component

IN 1 (DVD), IN 2, IN 3

Composite

AUX 1, GAME/TV, CBL/SAT,

 

VCR/DVR, DVD, AUX 2

S-Video

AUX 1, GAME/TV, CBL/SAT,

 

VCR/DVR, DVD, AUX 2

■Video Output

HDMI

OUT MAIN, OUT SUB

Component

MONITOR OUT

Composite

VCR/DVR OUT, MONITOR OUT,

 

ZONE2 OUT

S-Video

VCR/DVR OUT, MONITOR OUT

■Audio Inputs

Digital Inputs

COAXIAL (IN 1, IN 2, IN 3),

 

OPTICAL (IN 1, IN 2), DIGITAL

Analog Inputs

PHONO, CD, TAPE, AUX 1, GAME/TV,

 

CBL/SAT, VCR/DVR, DVD, MULTI CH

 

(FRONT, CENTER, SUBWOOFER,

 

SURR, SURR BACK), AUX 2

Multichannel Inputs

7.1 ch

■Audio Outputs

Digital Output

OPTICAL (OUT)

Analog Outputs

TAPE, VCR/DVR, PRE OUT (FRONT,

 

CENTER, SUBWOOFER, SURR, SURR

 

BACK, ZONE 2, ZONE 3)

Multichannel Pre

 

Outputs

7

Subwoofer Pre Outputs

1

Speaker Outputs

ZONE2 R, SURR BACK R, FRONT R,

 

SURR R, CENTER, SURR L, FRONT L,

 

SURR BACK L, ZONE2 L

Phones

PHONES

■Control Terminal

MIC

Yes

Ethernet

1

RS232

1

IR Input/Output

1/1

12 V Trigger Out

1

Specifications and features are subject to change without notice.

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Onkyo TX-NR905 instruction manual Specifications, 135
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TX-NR905 specifications

The Onkyo TX-NR905 is a high-performance home theater receiver that epitomizes advanced audio engineering and user-friendly features. This powerhouse was designed for audiophiles and home theater enthusiasts who demand superior sound quality and a wide array of capabilities.

One of the standout features of the TX-NR905 is its 7.1 channel surround sound, delivering an immersive audio experience suitable for any cinematic environment. The receiver boasts an impressive power output, ensuring dynamic and clear sound across all frequency ranges. With the integration of Onkyo’s High Current Amplification System, users can enjoy powerful sound without distortion, even at high volumes.

The TX-NR905 supports various audio formats, including Dolby TrueHD, DTS-HD Master Audio, and other high-resolution audio technologies. This makes it an excellent choice for those looking to enjoy the latest high-definition movies and music with studio-quality sound. Moreover, the inclusion of Audyssey MultEQ XT technology allows for automated room calibration, ensuring that the listening environment is tuned for optimal performance, regardless of room acoustics.

Connectivity is another area where the TX-NR905 excels. The receiver features multiple HDMI inputs and outputs, supporting 1080p video and beyond, allowing seamless integration with modern video sources such as Blu-ray players, streaming devices, and gaming consoles. In addition to HDMI, the receiver includes legacy inputs such as component and composite video, ensuring compatibility with older devices.

The Onkyo TX-NR905 also features a user-friendly interface, with an intuitive remote control and an on-screen display that facilitates easy navigation through settings and options. For modern users, built-in Wi-Fi and Ethernet connectivity allow for wireless streaming from popular services like Spotify, Pandora, and others, broadening the listening options available.

Finally, with its solid construction and sleek design, the Onkyo TX-NR905 not only performs exceptionally but also adds a touch of elegance to any home theater setup. With a blend of high-quality audio, smart features, and robust connectivity, the TX-NR905 stands out as a great option for elevating your home entertainment system. Whether watching movies, playing games, or listening to music, the Onkyo TX-NR905 provides an experience that is both versatile and immersive.
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