cabin speaker wiring

[rvette]

2014 Mondo. 4 cabin speakers and 2 tower with amp. Adding amp for cabin speakers. Have run RCA cable from HU to new amp. Would like to cut cabin speakers wires from HU and re-use them. Currently head unit fader is tied between cabin and tower. Trying to determine if cabin speakers are piggy backed (parallel) off of each other w/o having to remove one to see. Thanks.

[MLA]

The link between the tower and main cabin speaker via fade is due to the tower amp's RCAs being plugged into the REAR outputs. If your head-unit has FRONT RCA output, then fade will now fade between tower and all in-boats once they are on the new amp.

With only 4 in-boats, they should each home run to the head-unit. Nothing in parallel or series.