Velodyne df-10sc Manuel D’Utilisation

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The Velodyne product you have purchased was designed to offer
you the greatest amount of flexibility possible in your vehicle's
sound system. However, due to the nature of the servo-control
circuitry, there are some suggestions you should observe to avoid
any problems and ensure maximum performance. Please read and
observe these requirements before proceeding with system instal-
lation.

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When choosing an amplifier, it must have extended low

    frequency response down to at least 10 hz

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Optimum performance is typically realized with one dedi-

    cated amplifier per woofer

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Amplifier used must have gain adjustment

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Amplifier used should be capable of supplying woofer with

    a minimum of 100 watts RMS

● 

Maximum suggested amplifier power is 300 watts RMS

● 

When installed in a sealed enclosure, the unit may require

    an amplifier towards the high end of the scale (200-300w);

    when used in an infinite baffle setup, power requirements

    are reduced and satisfactory performance may be attained

    with a smaller amp (100-200w)

● 

Sealed enclosures: accurate sound, simple to build but

    require more amp power than other enclosures

● 

Infinite baffle: accurate sound, simple installation, lowest

    power requirements

● 

Ported enclosures: much higher output, low power require-

    ments but more complex to build

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