Gadhouse MILES Podręcznik użytkownika - Strona 7

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RECOMMENDATIONS

GENERAL RECOMMENDATIONS

Height - To use Miles Bookshelf Speakers as stereo speakers from a fixed

listening area, the Speakers should be located at the ear-level of a listener who

is seated in the listening location.

Distance - It is recommended that the distance between each of the Miles

Bookshelf Speakers be shorter than that from the speakers to a listener. For a

perfect sound quality, both of the speakers should be tilted inward toward the

listener.

Position - For the ultimate sound performance, the speakers should be

situated in a vertical direction. If they are not in the ear-level of a listener i.e.

much higher or lower than recommended, they can be put on their side for

off-axis performance.

Amplifier Considerations

An amplifier should be well and carefully selected. The range of Miles

Bookshelf Speakers' impedance is between 4 to 8 ohms. Thus, the amplifier

chosen needs to be able to support a 4-ohm load. For an amplifier with

a switch, it is required to set to select a 4-ohm compatible operation

mode. If an amplifier is not selected or setup properly, the amplifier or

the speakers can be damaged.

Amplifiers between 15 to 95 watts per channel can be used with the Miles

Bookshelf Speakers along with good care. In case audible distortion

occurs, it is suggested to turn the volume down until the distortion is

gone. Likewise, when there is audible distortion, it is required that the

speaker and amplifier not play for more than a few seconds.

Usage-Specific Recommendations

Bookshelf Speakers

To use the Miles Bookshelf Speakers as bookshelf speakers, the two

speakers need to be at the same hight as different heights of the speakers can

result in degrading sounds quality. Try to place the speakers as close to

the ear level as possible no matter the listening area is at a seated level

or standing level.

Stereo Speaker on Stands

Likewise, please make sure that the speakers are positioned at the ear

level of a listener when they are used with speaker stands. Therefore,

speaker stands with a proper height should be used. To calculate the

perfect ear level, measure the height of the listener's ear when seated

in a listening area, then subtract 15 cm. For instance, if the listener's

ear is 100 cm. from the floor when he/she sits, the appropriate height of

speaker stands will be around 85 cm. high.

Desktop Near-field Monitor

In addition, the Miles Bookshelf Speakers can be used as desktop/

near-field monitor speakers e.g., next to the side of a display or mixing

console. However, the Miles Bookshelf Speakers should not be located

close to CRT displays or other magnetic-sensitive equipment since they

are not shielded. In case placing the Miles Bookshelf Speakers at the

ear-level hight is not possible, it is suggested to use Monitor Isolation

Pads to tilt the speakers back or to decouple them from the desk level.

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