CSiA6 Owner's Manual
Page 4
... recommend using amplifiers and receivers with a "Power Handling" specification and it does not imply that the speaker will safely handle that it needs for an extended period of your car on our award-winning website www.polkaudio.com/home. Should you isolate the problem to the speaker, contact the authorized Polk Audio dealer where you made to operate, notify Polk Audio Customer Support Services immediately at this level can...
... recommend using amplifiers and receivers with a "Power Handling" specification and it does not imply that the speaker will safely handle that it needs for an extended period of your car on our award-winning website www.polkaudio.com/home. Should you isolate the problem to the speaker, contact the authorized Polk Audio dealer where you made to operate, notify Polk Audio Customer Support Services immediately at this level can...