Originally Posted by vnavone
Is there any difference in connectivity between these two models? I recently bought and installed the BTA8100FHC with the connection kit, but I am considering upgrading to the BTA8100FHC. Will I need to redo my wiring, or can I just swap out the bass tubes?
Yes, the connections are completely different. You will need to install an amplifier installation kit for the BTA8250D.