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Anyone used or listened Zapco i-4100 ??

Discussion in 'Car Stereo Amplifiers' started by atoprak, Nov 11, 2009.

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  1. atoprak

    atoprak Full Member

    No,

    Actually I have decided to go ahead with one amp istead of multiple...
    Thats why I have skipped an extra amp for my sub.
     
    atoprak, Nov 21, 2009
    #21
  2. atoprak

    atoprak Full Member

    By the way,
    I have installed the amp today.

    There is strange situation about gains of the amp. I have decided to play safe for the amp today. I use multimeter, 1khz and 50hz sine wave signals for gain adjustments. I set the gains for Channel A to 18v output while as for the sub channel I set 34V. The idea is getting 2*80+300w rms from my speakers ...

    Now the gains are set to %70 for mid channels and %80 for sub channel.It seems pretty high for me, because I am not even using the full power of the amplifier yet.. but the gains are so high at the moment.. The preout voltage of my HU is 2v ... I think there is relationship but now %100 sure about that..


    What do you think ?
     
    atoprak, Nov 21, 2009
    #22
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