2. Design Safety

This subwoofer is supplied with a removable IEC power cord. Use only IEC power cords designed for the power receptacle of your country, and with a minimum current rating of 2.5A.

For 220V operation, a 1A fuse is required. For 110V operation, a 2A fuse is required. In both cases the fuse must be rated for 250V operation. Use only the rated sized fuses. Do not use without the fuse cover in place. If the fuse holder is damaged or worn, see your dealer for replacement.

3. Loudspeaker & Subwoofer positioning

Loudspeakers

For acoustical reasons it’s not recommendable to locate your loudspeakers following a strict symmetrical placement. Try to keep the distance from the left loudspeakers (front and rear) to the wall a little different from the distance the right loudspeakers measures from the wall. The secret behind a good sounding room is not to get rid of resonances, but to spread them as evenly as possible across the frequency spectrum. Asymmetrical placement of loudspeakers will be a little bit helpful to accomplish that situation.

Subwoofers

Coloration, due to resonance, is strongest at bass frequencies between 20 and 200 Hertz. It’s much easier to obtain high absorption at higher frequencies. So, the placement of a subwoofer is critical. Theoretically, the smoothest low-frequency response is obtained when the subwoofer is as close as possible to the listener’s ears. The received sound from the subwoofer is then dominated by the direct radiation rather than by room resonances. Practically the subwoofer should be placed on the base line between the front panels. That’s also advisable from a phase perspective and if the subwoofer outputs frequencies higher than 100Hz. You cannot locate frequencies below 100Hertz. If the output is above 100Hz, it’s easy to locate the sound coming from the subwoofer. Then, it’s common wisdom to keep the sub near the front panels and not along the wall or in the corner.

If you don’t want to put the sub between the front panels and if the output is below 100Hz, the second best location is nearby the corner of the room, consistent with the acoustic theory that all the room modes will be excited evenly from this location. But, useful lessons learned from the real world tells us that the best approach in coping with subwoofers is to use your ears and play around a little bit.

Because the S110 subwoofer is intended to form a combination with our 90i, 150i and 300i panels, it will usually output frequencies higher than 100Hz. For these applications we recommend a subwoofer position on the base line between the loudspeaker panels. For the 400i (and perhaps the 300i, depending on the room conditions), other positions for the subwoofer might be possible.

FINAL SOUND SOLUTIONS S110 SUBWOOFER MANUAL vs. 1.6 -US- c FSS 2006R

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Final Sound S110 user manual Design Safety, Loudspeaker & Subwoofer positioning
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S110 specifications

The Final Sound S110 is an innovative electrostatic loudspeaker that combines cutting-edge technology with an elegant design to deliver an exceptional audio experience. Renowned for its impressive sound quality, the S110 utilizes an advanced electrostatic driver that allows for unmatched clarity and detail in sound reproduction.

One of the standout features of the S110 is its unique diaphragm design. The electrostatic panel, which is significantly thinner than traditional cone drivers, enables the speaker to reproduce high frequencies with remarkable accuracy while minimizing distortion. This characteristic is particularly beneficial for critical listening environments, providing a soundstage that feels both expansive and immersive.

The S110 is also engineered with a proprietary transformer design that enhances the speaker's performance. This transformer ensures that the electrostatic panels receive a consistent power supply, which is crucial for maintaining dynamic range and overall sound fidelity. As a result, users can enjoy music with a true-to-life quality that brings every instrument and vocal performance to the forefront.

Another significant technology incorporated into the Final Sound S110 is its integrated crossover network. Traditional loudspeakers often rely on multiple drivers and crossover points, which can sometimes lead to phase issues and a less cohesive sound. The S110's design simplifies this process by effectively managing frequencies through the electrostatic panel alone, resulting in a more coherent sound across the frequency spectrum.

In terms of aesthetics, the S110 boasts a sleek and minimalist design that fits seamlessly into any modern living space. The build quality is exceptional, with premium materials used throughout the construction. The speaker is available in several finishes, allowing users to choose an option that best suits their décor.

Moreover, the S110 is versatile in terms of placement, as it can be positioned close to walls or corners without significant loss of sound quality. This flexibility ensures that users can enjoy optimal performance no matter the room size or configuration.

Overall, the Final Sound S110 represents a pinnacle of loudspeaker technology. Its combination of precise sound reproduction, innovative engineering, and stylish design makes it a remarkable choice for audiophiles and casual listeners alike, promising a captivating listening experience that transcends traditional audio capabilities. For anyone seeking to elevate their music experience, the S110 is certainly worth considering.
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