Re: Halcro SSP-200
The problem is more than likely flaky contacts in the power supply wiring connectors. I notified Joe Bayer (president of Halcro) of this a few days ago so his engineer Paddy can take it up with the Finnish subcontractor who manufactures the SSP.
Parasound had this problem in the C 1 and C 2 surround controllers in 2002-2003. The C 1 and C 2 use the same Finnish mother board as the Halcro SSPs and the previous generation version of the same Finnish DSP board. The Parasound models had no further issues after their original brand wiring harness connectors were replaced with Molex trifurcon connectors. I hope this info is helpful. Richard