Connecting the AV Receiver—Continued

Speaker Connection Precautions

Read the following before connecting your speakers:

•North American models: Only connect speakers with an impedance of 6 ohms or higher. If you use speakers with a lower impedance, and use the ampli- fier at high volume levels for a long period of time, the built-in protection circuit may be activated.

•Other models: You can connect speakers with an impedance of between 4 and 16 ohms. If the imped- ance of any of the connected speakers is 4 ohms or more, but less than 6 ohms, be sure to set the minimum speaker impedance to “4 ohms” (see page 47). If you use speakers with a lower impedance, and use the amplifier at high volume levels for a long period of time, the built-in protection circuit may be activated.

•Disconnect the power cord from the wall outlet before making any connections.

•Read the instructions supplied with your speakers.

•Pay close attention to speaker wiring polarity. In other words, connect positive (+) terminals only to positive

(+) terminals, and negative (–) terminals only to nega- tive (–) terminals. If you get them the wrong way around, the sound will be out of phase and will sound unnatural.

•Unnecessarily long, or very thin speaker cables may affect the sound quality and should be avoided.

•If you use 4 or 5 speakers, connect each of the two surround speakers to the SURROUND SPEAKERS terminals. Do not connect them to the SURROUND BACK SPEAKERS terminals.

•Be careful not to short the

positive and negative wires. Doing so may damage the AV receiver.

• Make sure the metal core of the wire does not have contact with the AV receiver’s rear panel.

Doing so may damage the AV receiver.

•Don’t connect more than one cable to each speaker terminal. Doing so may damage the AV receiver.

•Don’t connect one speaker to several terminals.

Connecting the Speaker Cables

1

Strip about 5/8" (15 mm)

5/8" (15 mm)

 

of insulation from the

 

 

ends of the speaker

 

 

cables, and twist the bare

 

 

wires tightly, as shown.

 

2

Unscrew the terminal.

 

3

Fully insert the bare

 

 

wires.

 

4

Screw the terminal tight.

 

The following illustration shows which speaker should be connected to each pair of terminals.

If you’re using only one surround back speaker, connect it to the left (L) SURROUND BACK SPEAKERS termi- nals.

Surround

Surround

Surround

Surround

back left

back right

left

right

speaker

speaker

speaker

speaker

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Front right

Front left

Center

speaker

speaker

speaker

20

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Onkyo TX-SR604, TX-SR8467, TX-SR8460 Speaker Connection Precautions, Connecting the Speaker Cables, Strip about 5/8 15 mm
Page 19 Page 21

TX-SR674, TX-SR604E, TX-SR674E, TX-SR604, TX-SR8467 specifications

The Onkyo TX-SR8460, TX-SR8467, TX-SR604, TX-SR674E, and TX-SR604E are a series of AV receivers that cater to audiophiles and home theater enthusiasts alike. Renowned for their robust performance, these models offer a variety of features and technologies that enhance the overall audio and visual experience.

The TX-SR8460 stands out with an impressive power output of 130 watts per channel, making it ideal for driving larger speaker systems. It supports the latest audio formats, including Dolby Atmos and DTS:X, allowing for an immersive surround sound experience. The inclusion of advanced calibration technology ensures optimal speaker placement, adapting the audio output to the specific characteristics of your room.

The TX-SR8467 builds on its predecessor with enhanced connectivity options, including multiple HDMI inputs and outputs, supporting 4K Ultra HD video pass-through and scaling. This model features Onkyo’s acclaimed AccuEQ room calibration system, which simplifies the setup process while offering advanced acoustic correction capabilities. It also boasts wireless streaming options through built-in Wi-Fi and Bluetooth, allowing users to enjoy their favorite music from various devices.

Moving to the TX-SR604, this receiver is designed for those who prioritize performance without breaking the bank. With a clean and powerful 100 watts per channel output, it supports high-definition audio codecs and comes equipped with multiple HDMI inputs. Its straightforward user interface and intuitive remote make it a favorite among casual users and audiophiles alike.

The TX-SR674E is notable for its versatility and numerous features. With 7.2 channel support, it is capable of delivering a rich surround sound experience. This model includes THX certification, ensuring that it meets stringent performance standards. The device is also equipped with Zone 2 functionality for multi-room applications, allowing users to enjoy different audio streams in separate areas of the home.

Lastly, the TX-SR604E echoes the quality found in its more advanced siblings. Its support for Dolby TrueHD and DTS-HD Master Audio makes it a solid choice for home theater setups. With a user-friendly interface and comprehensive connectivity options, including digital audio inputs, this receiver is well-suited for modern entertainment systems.

All of these receivers come equipped with advanced HDMI technology, supporting ARC (Audio Return Channel) which simplifies connections to TVs. They reflect Onkyo's commitment to quality sound, ease of use, and an immersive home theater experience.
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