TX-SR507 | Onkyo TX-SR577 specs

Connecting the AV receiver—Continued

■TX-SR507

The following illustration shows which speaker should be connected to each pair of terminals for 7.1-channel playback . If you’re using only one surround back speaker, connect it to the SURR BACK L terminals.

Surround left Surround right

speaker speaker

Surround

AUDIO

back right INPUT speaker

Surround

back left speaker

Power amplifier

Front right	Front left	Center
speaker	speaker	speaker

Connect your Power amplifier’s analog audio output jacks to the AV receiver's PRE OUT:SURR BACK L/R jacks with an audio cable.

■TX-SR577

The following illustration shows which speaker should be connected to each pair of terminals for up to 7.1-channel playback. If you’re using only one surround back speaker, connect it to the SURR BACK L terminals.

	Surround	Surround	Surround	Surround
	back left	back right	left	right
	speaker	speaker	speaker	speaker
Front high	Front high	Front left	Front right	Center
left speaker	right speaker	speaker	speaker	speaker

Note:

The speakers are configured by using the “Speaker Settings” on page 40 and “Speaker Setup” on page 66.

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.

Onkyo TX-SR577 instruction manual TX-SR507

Models: SR507 TX-SR577

Connecting the AV receiver—Continued

■TX-SR507

■TX-SR577

SR507, TX-SR577 specifications