Connecting Your Speakers—Continued

Center Speaker Base

Use the center speaker base to mount the center speaker horizontally. If you place the speaker and its base on top of a TV or an entertainment center, adjust the angle of the speaker so that it faces toward the listening position. The center speaker should be installed on the base securely. If the speaker is loose, try adjusting the position so that it sits securely on the base.

The cradle surface of the base features two stoppers to prevent the speaker from moving. Therefore, you can tilt the speaker toward the front by up to 11 degrees.

SKC-750C

11

Stoppers

Base for horizontal mounting

■Using the included rubber spacers

We recommend using the supplied rubber spacers to achieve the best possible sound from your speakers. The rubber spacers prevent the speakers from moving, providing a more stable setup.

Rubber spacer

Front

Bottom of the bass

Wall Mounting

The speakers can easily be wall mounted by using the keyhole slots. To prevent the speaker from vibrating against the wall, attach four of the supplied rubber spac- ers to the rear of each speaker.

■Mounting vertically

To mount the speakers vertically, use the one keyhole slot shown to hang each speaker on the screw that is securely screwed into the wall.

Rubber spacer

Keyhole slot for wall mounting

■Mounting horizontally

To mount the speakers horizontally, use the two keyhole slots shown to hang each speaker on two screws that are securely screwed into the wall.

Keyhole slot for wall mounting

Rubber spacer

The plaque of each speaker rotates so that you can posi- tion the speakers upside down.

Caution:

A mounting screw’s ability to support a speaker depends on how well it’s anchored to the wall. If you have hollow walls, screw each mounting screw into a stud. If there are no studs, or the walls are solid, use suitable wall anchors. Use screws with a head diameter of 3/8" or less and a

shank diameter of 1/8" or less. With hollow walls, use a

cable/pipe detector to check for any power cables or

water pipes before making any holes.

Leave a gap of between 1/4"

Wall

and 5/16" between the wall and

 

the base of the screw head, as

 

shown.

 

(We recommend that you con-

 

sult a home installation profes-

 

sional.)

1/4" – 5/16"

 

20

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Onkyo HT-SP904 Center Speaker Base, Wall Mounting, Using the included rubber spacers, Mounting vertically
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HT-SP904 specifications

The Onkyo HT-SP904 is a sophisticated home theater system that combines sleek design with cutting-edge audio technology, providing a comprehensive solution for immersive entertainment experiences. This system is aimed at both home theater enthusiasts and casual viewers, delivering exceptional sound quality whether you're watching movies, playing games, or listening to music.

One of the standout features of the HT-SP904 is its powerful 5.1-channel speaker configuration. This includes five satellite speakers and a subwoofer that work together to create an enveloping soundstage. Each satellite speaker is designed to deliver rich mids and highs, while the dedicated subwoofer adds deep, rumbling bass that enhances the overall audio experience. This setup is perfect for enjoying the nuances of a film's score or the dynamic effects in an action sequence.

The HT-SP904 also incorporates Onkyo's proprietary Wide Range Amplification Technology (WRAT), which ensures that audio is reproduced with clarity and detail. WRAT minimizes distortion across various volume levels, allowing users to experience music and dialogue as intended by the creators. This technology contributes to the system's ability to reproduce high-fidelity sound, making it ideal for both cinematic audio and music playback.

Connectivity is another strong suit of the HT-SP904. It features multiple HDMI inputs, enabling seamless integration with the latest Blu-ray players, gaming consoles, and streaming devices. Furthermore, the inclusion of 4K video pass-through ensures that users can enjoy high-definition visuals without compromising picture quality. The system also supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, which enhance the home cinema experience by providing immersive surround sound.

The sleek and stylish design of the HT-SP904 allows it to complement a variety of home decor styles. The front panel is elegantly crafted, and the satellite speakers can be either mounted on walls or placed on stands, providing flexibility in setup.

In summary, the Onkyo HT-SP904 is a powerful home theater system that excels in sound quality, connectivity, and design. With its 5.1-channel setup, advanced amplification technology, and support for high-definition audio and video formats, it caters to both the needs of audiophiles and the everyday viewer. Whether you’re hosting a movie night or enjoying your favorite playlist, the HT-SP904 promises a compelling audio experience that enhances any entertainment setting.
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