Question about Sony XPlod CD Player w/MP3 Playback CDX-GT40W

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My Sony XPLOD Model CDX-GT40W has no sub power. I connecte a bass tube to the sub connection (SUB Mono out) and get nothing. Any advise?

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  • raymar1230 Apr 11, 2009

    i have the same problem but only in a mode other than tuner my amp shuts off like the stereo shut off, but in tuner it works great??? stumped



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The sub outputs are simply lowpass filtered preamp outputs for use with a subwoofer amplifier. They supply a lowpass filtered signal for a subamp or 'powered subwoofer" like a bazooka tube. Test your "basstube" for 12 volt input power and make sure the "sub" setting on the radio is turned up too.

Posted on Mar 18, 2008


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