Sir jhnkvn,

I have a question regarding power handling ng head unit, I recently had a Pioneer DEH-X2650U installed on my Suzuki Swift, I want to change both front and rear speakers, for now im not planning to get an amp. When i do choose a speaker will speakers with 2ohms work well with the head unit? or should i use 4-8ohms? I plan sana to get a JBL GTO608c for front and a JBL coaxial sa likod.

Thanks