no midrange in left rtia9

the a9s are new and were working fine but when i used the audyssey to set the channel level the left channel was 8db lower than the right so i put my ear to the speaker and noticed that the tweeter was working but not the two midranges.there is no distortion at all just no mids .I power them with a crown xls 2502 and have never gone past -20db, any idea what it could be.

Comments

  • F1nut
    F1nut Posts: 50,544
    It has been suggested in the other 2 threads you started on the same topic for you to contact Polk about your problem. Contact info was provided in one of those threads.
    Political Correctness'.........defined

    "A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."


    President of Club Polk