GRT Avionics

Can the HXr remotely the control intercom / audio panel functions and comm radio in the new PS Engineering audio panel the PAR-200? I believe the radio is the same Trig radio you sell for remote installation / HXr control.

No. The Trig comm radio is the same, but the PAR200 does not have a control input. The comm radio is controlled by the PAR200, so any other controls would have to go through the PAR200.