Speaker Placement (continued)

Subwoofer

Placement of the subwoofer will largely determine quality, quantity, and extension of the bass frequencies within your listening room. Bass frequencies are reinforced by close room boundaries. Placing the subwoofer in a corner will make the subwoofer sound louder and boost the very lowest frequencies. Placing the subwoofer away from walls will provide the least reinforcement, making the bass sound subjectively thinner than if the woofer were close to a wall. Good results can usually be obtained by placing a subwoofer along a wall 1-3 feet from a corner. Experiment with subwoofer placement and the sub-amplifier controls to achieve the proper bass balance.

Break In Period

Allow several hours of listening time to adequately break-in the speakers. As the speakers break-in, the driver suspension will loosen. The result of break-in will be an increase in low frequency response, improved definition, and increased clarity and detail.

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RBH Sound SI-663 owner manual Break In Period, Subwoofer
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SI-663 specifications

RBH Sound SI-663 is an impressive loudspeaker that exemplifies the company's commitment to delivering high-quality audio performance. This compact yet powerful speaker is tailored for audiophiles who seek an immersive listening experience in a variety of environments. Its sleek design and advanced technologies make it an ideal choice for home theaters, music studios, and serious music enthusiasts.

One of the standout features of the SI-663 is its well-engineered driver configuration. The speaker incorporates a high-performance 6.5-inch woofer and a 1-inch tweeter. The woofer is designed to produce tight, punchy bass while ensuring clarity in low-frequency sounds. The tweeter, on the other hand, focuses on delivering crisp, clear high frequencies, allowing for a well-balanced soundstage. The combination of these drivers results in a dynamic audio experience that is both full-bodied and detailed.

RBH Sound has also integrated advanced technologies to enhance the performance of the SI-663. One notable feature is the use of a sophisticated crossover network. This network is meticulously designed to ensure that the correct frequencies are sent to each driver, optimizing their performance and minimizing distortion. The result is a seamless transition between the woofer and tweeter, delivering an accurate representation of the audio mix.

The SI-663 boasts an impressive frequency response, ranging from 55 Hz to 20 kHz. This broad range allows listeners to experience music and soundtracks with an unparalleled level of detail and depth. Additionally, the speaker's sensitivity rating is noteworthy, making it efficient and capable of delivering high sound levels with minimal power input.

Construction quality is another hallmark of the SI-663. The speaker is housed in a robust cabinet that not only minimizes resonance but also enhances the overall aesthetic appeal. The sleek finish and modern design make it a visually pleasing addition to any room.

In terms of versatility, the SI-663 can be deployed in various configurations. It can function as part of a larger surround sound system or serve as standalone units for stereo sound. With its powerful performance and stunning design, the RBH Sound SI-663 is a remarkable choice for anyone looking to elevate their audio experience. Overall, it exemplifies RBH Sound's dedication to providing high-quality, reliable audio solutions that cater to the discerning listener.
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