6.5" speaker adapter for Beat PP1 kei car

Available to purchase from my Etsy Store!: https://www.etsy.com/listing/1594794380/replacement-65-door-speaker-bracket-for

Because the beat's stock speakers have adapter rings that are integral to the drivers themselves and because I didn't want to go drilling holes in my car, I designed an adapter to fit perfectly in the spot left by the old speakers. Note the 60-degree angle under each of the screw mounting bosses, necessary to clear the screw grommets mounted in the door panels. The hardware for mounting the adapter to the door is the stock speaker hardware, and you can use #8 or M3.6-M4 hardware to mount the speaker to the adapter.

Note if you own a beat, do NOT buy the Polk MM6502 as shown here. these speakers are too deep to fit without modifying the door card