engineered difference between plx3402 and plx3602

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  • I have several plx3402 and plx3602 amplifiers; they've been used for full range, mid/high, and sub duty in my sound system. No issues with any of them.

    Question - is there an engineered difference between the 3402 and 3602? Aside from physical appearence and the slight increase in output power between the two, is there any difference between them that would affect ampifier performance? For example, does one amplifer do better with "reading" system temprature than the other...? Basically, is the 3602 engineered much differently than the 3402?

    Thanks,
    Rob
    rweston
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  • The main differences you'd see between them are in the input circuitry. As you can see, the configuration switches are different between the leagacy and the current series.

    The rest of the circuitry remains much the same except that the PLX3602 power supply has more reservoir capacitance, which gives it a very slightly higher power rating.
    Bob Lee
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    Bob Lee
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  • Good information. Thanks again Bob!

    Rob
    rweston
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    Posts: 41
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