Can I use FP+ or other “slave” amplifiers along with PLM Series, with subwoofers for example?
No, because no analog audio outputs are available on PLM Series, and because a number of benefits, such as load verification and performance monitoring, would not be available. However, as noted above, existing FP+ amplifiers can be used in conjunction with external Dolby Lake Processors, with control of both types seamlessly integrated in a single DLC software user interface.