Answer
Sep 24, 2025 - 09:48 AM
I opened an old Sony Manual and see that the 7 speakers worked off the Muteki AVR and the Subs ran off a separate Muteki amp.
The STR-AN1000 could be connected to the Muteki sub amp (If it’s still working).
It appears that the connection cable was an RCA to RCA cable from the Muteki AVR to the Muteki Sub Amp.
Or you would need to buy another sub woofer.
Please call Charles in the office on 03 98748233 if you need further assistance, as he sold this system many years ago.
