I need help with the connections to a Voxac30 combo. there are 2 12 inch blue alnico speakers in the combo amp.
Hello, Your Vox AC30 combo has two 8 ohm Alnico Blue speakers wired in parallel which creates a 4 ohm load. To connect this to your PS-100 properly start by connecting the amp’s 4 ohm output to the PS-100’s Amp In jack using a short speaker cable, set the impedance selector switches on the PS-100 to 2/4 for both the Amp and Speaker, then connect your amp’s speakers to the Speaker Out jack on the PS-100, you’ll need a 1/4" female to 1/4" female coupler/adaptor and an additional short speaker cable to make this connection due to the short length of the AC30’s hard wired speaker cable. See the diagram on page 9 of the PS-100 user manual;
https://fryette.com/content/Power_Station_PS100_Manual.pdf
Please let me know if I can assist you in any way. Cheers! Gil