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Posts posted by A9X

  1. Quest QA4004. Australian made class G 2400W/ch/4R and about 38kg. Tough as hell and often available locally for not too bad money.

    I haven't measured it but I have the full schematic and there is only one series cap with a calculated F3 of 4Hz. That's good enough for me.

    I have 2 units and soon each channel will be powering a sealed FTW21 in about 300L ea.


    The QA3004 is also a great unit and is 1400W/ch/4R with similar great build quality and about 10kg less weight.

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