This prob has been answered many time but please help.
I have brought the following
Alpine CDA9847R (Head Unit)
Alpine MRPT220 2 ch Amp
Alpine SWL 1042 (Sub)
As i have only one sub to run on the amp, would it be best to bridge it.
also i purchased a wiring kit
But when opening the instructions for the Sub it says that i need a Y RCA connecter, if i want to bridge the Subs
you prob know this, but as i work it out you use a Y RCA connected to the amp, plugging into the left an right channels, then on the single end of the Y , run it to the head unit on the left side, is this correct ?? , or have you guys bridged your single Sub differently,
also not happy as he sold me all the gear and did not mention the Y RCA connector from the Amp to the head unit.
many thanks guys, and how do you rate the setup ?