Features

Amplifier

80 Watts/Channel @ 8 ohms (FTC)

130 Watts/Channel @ 6 ohms (IEC)

160 Watts/Channel @ 6 ohms (JEITA)

WRAT-Wide Range Amplifier Technology (5Hz–100kHz bandwidth)

High-Current Low-Impedance Drive

Optimum Gain Volume Circuitry

H.C.P.S. (High Current Power Supply) Massive High Power Transformer

Processing

Dolby TrueHD*1 and DTS*2-HD Master Audio Decoding

Dolby Pro Logic IIz (with “Front High” Direction Mode) (TX-SR577)

DTS Surround Sensation*2 Speaker Technology

Pure Audio Mode (On models other than the North American model)

Direct Mode

Music Optimizer*3 for Compressed Music

CinemaFILTER

Non-Scaling Configuration

A-Form Listening Mode Memory

192kHz/24-bit D/A Converters

Powerful and Highly Accurate 32-bit DSP Processing

Connections

4 HDMI*4 Inputs and 1 Output (ver.1.3a to Support Deep Color, x.v. Color*, Lip Sync, DTS-HD Master Audio, DTS-HD High Resolution Audio, Dolby TrueHD, Dolby Digital Plus, SA-CD and Multichannel PCM)

Onkyo for System Control

HDTV-Ready Component Video Switching (2 Inputs/1 Output)

Front “Portable” Input for iPod* and MP3 Players

Universal Port for the Dock for iPod* / HD Radio*5 Dock (North American models) / DAB+ Dock (European models)

4 Digital Inputs (2 Optical/2 Coaxial)

Powered Zone 2

Color-Coded Banana Plug Speaker Posts*6

Surround Back and Subwoofer Pre Out (TX-SR507) / Subwoofer Pre Out (TX-SR577)

Bi-Amp Capability for Music and Movie Sound Effects (TX-SR577)

Miscellaneous

40 AM/FM Presets

Audyssey Dynamic EQ™*7 for Loudness Correction

Audyssey 2EQ™*7 to Correct Room Acoustic Problems

Audyssey Dynamic Volume™*7

Crossover Adjustment (40/50/60/80/100/120/150/200Hz)

A/V Sync Control Function (up to 100 ms)

Theater Dimensional Virtual Surround Function*8

Compatible with RI Dock for iPod*

Preprogrammed u-Compatible Remote

*1(TX-SR507)

(TX-SR577)

Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories.

*2.

Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535; 7,212,872; 7,333,929; 7,392,195; 7,272,567 & other U.S. and worldwide patents issued & pending. DTS is a registered trademark & the DTS logos, Symbol, DTS-HD Master Audio and DTS Surround Sensation are trademarks of DTS, Inc. ©1996-2008 DTS, Inc. All Rights Reserved.

*3 Music Optimizer™ is a trademark of Onkyo Corporation.

*4

HDMI, the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing, LLC.

*5

The HD Radio Ready logo is a proprietary trademark of iBiquity Digital Corp.

*6 In Europe, using banana plugs to connect speakers to an audio amplifier is prohibited.

*7.

Manufactured under license from Audyssey Laboratories. U.S. and foreign patents pending.Audyssey 2EQ™,

Audyssey Dynamic Volumeand Audyssey Dynamic EQare trademarks of Audyssey Laboratories.

*8

Theater-Dimensional is a trademark of Onkyo Corporation.

*Apple and iPod are trademarks of Apple Inc., registered in the U.S. and other countries.

*“x.v.Color” is a trademark of Sony Corporation.

6

Page 6
Image 6
Onkyo TX-SR577, SR507 instruction manual Features, Amplifier, Processing, Connections, Miscellaneous

SR507, TX-SR577 specifications

The Onkyo TX-SR577 and TX-SR507 are well-regarded A/V receivers that exemplify high-performance audio and video processing. Both models blend advanced technology with user-friendly operation, making them perfect for home theater enthusiasts.

The Onkyo TX-SR577 is particularly known for its 7.1 channel surround sound capability, which allows users to immerse themselves in rich audio environments. It supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, delivering high-resolution sound that is essential for a fully immersive experience. The unit is equipped with an impressive 100 watts per channel, providing ample power for spacious rooms and ensuring that audio remains crisp, even at higher volumes.

Another standout feature of the TX-SR577 is its inclusion of Onkyo's proprietary WRAT (Wide Range Amplifier Technology), which reduces distortion and enhances clarity. This technology, combined with high-current amplification, allows for exceptional dynamics and control over speakers, making it suitable for both music and movies.

On the video side, the TX-SR577 supports 1080p video pass-through, ensuring that HD content is transmitted with full fidelity. It also offers multiple HDMI inputs, making it easy to connect various high-definition devices, such as Blu-ray players, gaming consoles, and streaming devices.

The TX-SR507, while slightly lower in specifications, still delivers impressive audio performance with its 5.1 channel configuration. It is designed for users seeking a more straightforward setup without sacrificing sound quality. This receiver boasts a compact design, making it a good choice for smaller spaces.

Both models feature Onkyo's easy-to-use GUI, allowing for seamless navigation and control adjustments. They come equipped with various connectivity options, including HDMI, component, and composite video inputs. The inclusion of an AM/FM tuner also lets users enjoy their favorite radio stations without additional equipment.

In terms of user-friendly features, both models are compatible with Onkyo's unique AccuEQ technology for room calibration. This system analyzes the acoustics of your space and adjusts the audio output to ensure balanced sound throughout the room.

Overall, the Onkyo TX-SR577 and TX-SR507 stand out for their robust build quality, versatile input options, and superior sound performance, catering to a range of listening preferences and home theater setups. Whether it's for casual TV watching or hosting movie nights, these A/V receivers make a fantastic addition to any entertainment system.