Total novice with Car Audio helping my niece that ask to install system she got in her Mazda 3 Head Unit so I did ...I guess....I did use instructions. Amp is an ATA 2600.2 & 2- Kenwood KFC-W112S
speakers with enclosure. I ran all wires & wired speakers per Kenwood saying to wire In Parallel or series. I wired in Parallel , didn't make no sense to me wiring 2 speakers to one connection. I tapped into the Head unit using a Sooche RCA Adapter with remote. I ran the speaker wires from both left & right +/- 's. But when connecting to speakers only one hookup I used because both speakers are in parallel to one connections. FYI when I ran wires I used ATA Manual to recommendation for "Full Stereo". First question: Do I only use the left & right connection from the Amp to the single speaker connections and not hook the other set to nothing? I have not attempted to power up the system yet with the Amp & speaker setup I installed . Can anyone offer recommendations on the first power up? I don't fully comprehend all the settings as to X-over-LPF-HFF , Level, BASSEQ, LPF & HPF screw adjustments . All advice is gratefully appreciated.
Thanks
