boston acoustic 746 4x6 plates

[Ctminime 10+ year member]

ok i acuired these from a friend dirt cheap and i want to use them instead of my stock 5 1/4ths that are in my car right now.... but the only problem is mounting. i cant seem to find any adapter rings that go from 5 1/4-6 1/2 to 4x6 so i kinda need some help in this one... any suggestions, an MDF ring maybe?

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[dak0ta_g33k 10+ year member]

dunno much about GM speaker mounts, i've gone here for dodge and nissan adapters:

http://www.mjmautoinnovations.com/speakeradapters

 

[Ctminime 10+ year member]

yea i think that ill just have to go with MDF rings.... turn it into a project... any suggestions on contrustion of these babies?

 

[dak0ta_g33k 10+ year member]

contrusion...? the ones i'm using hold xxx mids to my doors quite well