Hi all,
Please note: The wiring of the Genos 8-pin output terminal and the GNS-MS01 subwoofer's 8-pin input terminal differs from the wiring of the Tyros TRS-MS systems. With the Genos, everything runs via the 8-pin cable, so there is no additional cable for the return path of the left satellite speaker. In order to switch on the amplifier in the subwoofer, the mute logic pin must be grounded via a defined resistance. I used to retrofit a TRS-MS02 (from Tyros2) with RCA (Cinch) inputs. It also works here if the mute logic pin is grounded directly (i.e. without connecting a resistor in between). With the Genos, however, I would follow the circuit in the Service Manual exactly. (I haven't looked into this yet, however, since the said resistor is probably not on the circuit board on which the 8-pin terminal is located.)
@Stevengale
You should only make such a modification of the GNS-MS01 speaker system if you are experienced in electronics (e.g. reading circuit diagrams and soldering connectors/cables) or know such an expert. On request I can send you the wiring of the Genos 8-pin terminal. If necessary, please write me a PM (Personal Message) here in the forum.
Best regards,
Chris