Discussion Starter · #1 ·
I have 4 nice Polk Audio 6.5 inch speakers from a previous vehicle. I would like to put them in the 4 doors of my 2021 Blazer with the base stereo. The rear doors have this size speaker and available after market brackets. The front doors apparently have 6x9 mounting locations. There are 6x9 to 6.5 inch adapter brackets out there but I don't see any for this vehicle. Anyone know of one that will work or other method of installing 6.5 inch speakers in the front doors? Thanks in advance, Rob.