AV123 x-sub Spezifikationen PDF herunterladen (Seite 8)

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Fine Tuning

One trick experienced home entertainment installers sometimes use is to feed a low

frequency test tone to the subwoofer input while it’s placed in the listening position

and then as you walk around the room you will identify places where low frequency is

greater (or less evident). This is easier than moving the subwoofer around. Once you

determine a good location - both audibly and visually - you should be able to make the

switch and place the sub where you’ve chosen the location and then you know the result

you can expect.

Finally, you can use the control of the subwoofer’s output level control (gain) and phase

control (0-180 degrees) to further blend the sound into the other system speakers as

a result of where you ultimately choose to position the MFW-15 subwoofer . If you are

using the MFW-15 subwoofer in a home theater arrangement, the bass management

functions of the preamplier/processor will also help to compensate for some of

the positioning issues, but remember that there is no substitute for correct speaker

placement.

Multiple MFW-15 Subwoofers

The MFW-15 has been designed to be “stackable” so that

multiples can be used in an array. In multiples the MFW-15

performance only increases. When you start having 3, 4,

or more in an array - be warned; things will shake loose on

the walls, shelves, and in cabinets from extended use of the

multiple MFW-15 subwoofers.

When stacking the MFW-15, do so with the units on their

side so the mouth of the port and the subwoofer cones form

a vertical array. This yield the best mutual coupling while

providing the most surface area for stacking.

Additional text to be provided by Sean............................................

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AV123 x-sub Spezifikationen Seite 8