Are D-123As effective replacements for D-122A/126A in Jubal L-65s ?

[RetroAudioPlus]

Looking at a set of L-65s that have Pyle after-market 12" replacements. Have a spare set of D-123As and would like opinions on the efficacy of using them in the L-65s vice D-122As or D-126As. I have successfully used D-123As in both L-100Ts and L-100T3s. But never in the only pair of Jubals that I owned years ago. Any advice about appropriate JBL replacement drivers for the Pyles would be greatly appreciated.

[BMWCCA]

JBL's recommendation for replacement woofer in all versions of the L65 is the 128H-1. You won't get enough low-end out of a 123A.