Replying to dead-post but in case anyone is chasing the same thing... i had phase and volume issues with my ESLs. I found the issue to be the solder connections on the HT wires to the panels. Specifically the thick-black from the audio transformer had corroded behind the transformer. Re-made all the HT connections to the panels and my ESLs sound sweet again.
Quad ESL 57 one speaker quieter loss of almost 3-5db, REW measurements
- Thread starter vishalk
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