I have several Prism 7X's that I would Like to use PCM, but HPD-07RB are hard to find anymore, considering all my Prism's have the spectra module is looking to be a better way to go???? Please advise. TIA
Regards,
Darren:
PS Do you still repair HPD-07RB??

Sorry, the Prism line of transmitters cannot be converted to work with the newer QPCM receiver.

Parts support is pretty much non existant at this point for those older receivers.