Need to replace Woofers on old set of L26's. 10" 2 way ported box 13"-24"-13". Can't have them reconed. Looking for Freq. Response of the woofers that were in there. That info is not in owners Man. Also any suggestions as what to buy. Looking at a QSL or Dayton at Parts Express. QSL QS10P10 & Dayton ST255-8 About $60. Any help would be great Thanks, Lou