RW Oliver
Active Member
Wonderful find.I have just finished rebuilding the crossovers for a set of HPM 100's. The coil in series with the woofer
will over saturate if driven hard.Get an air core inductor same value. Replace the small cap in the super tweeter circuit. The two green caps(u-con) are ok unless obvious damage. I have product with u-con caps still going strong after 40 Years.
will over saturate if driven hard.Get an air core inductor same value. Replace the small cap in the super tweeter circuit. The two green caps(u-con) are ok unless obvious damage. I have product with u-con caps still going strong after 40 Years.