tc300 Posted April 5, 2011 Report Share Posted April 5, 2011 So last summer i kept hearing how good the discus 4channel amps were. And they were priced VERY CHEAP for what you got.. Well I never did grab one of eBay and now there not made any more. When i do find one used the ppl still want close to what they were selling for!! Mb quart released the onyx line... Can anyone tell me how they compare to the discus'?? Or If they use the same boards as the discus..?? THANKX Link to comment Share on other sites More sharing options...
zayres29 Posted April 5, 2011 Report Share Posted April 5, 2011 The onyx line is just the replacement for the discus line if anything it's better newer technology they are solid amps for the money Btw that was the first person. Ever banned by me while dropping a deuce. Feel privileged Link to comment Share on other sites More sharing options...
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