View Full Version : Jbl se401 /402 amp energizer transformer problem

02-10-2014, 07:05 AM
Does anyone know what a good replacement for the Jbl se402 transformer is? An original would be nice but is there a possible altec / peerless match that I could substitute with? Also is install easy? My tech at my local audio repair could not fix it and diagnosed it as a bad transformer. One channel work and the other is low output and buzzing.

02-10-2014, 07:36 AM
If ANYTHING works the transformer is fine...get a second opinion..:)

ALL electronics that age need to have the power supply electrolytics replaced - do that FIRST then diagnose...