Promaster Speaker Adapters for 6.5in speakers

Promaster Speaker Adapters for 6.5in speakers

$30.03
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Sold as a pair, these adapters are for upgrading the speakers in the the front doors of the Promaster van. The factory door panel and speaker grill is retained for a stealth factory look. This is a crucial step to enjoying better sound quality in your van.The adapters were designed in 3D CAD and they are machined on a CNC router. The holes in the adapter are perfectly located and countersunk to mount over the factory posts and be secured with the original screws. Then you drill holes in the adapter ring for your speakers and secure them with sheet metal screws. We highly recommend installing 3M Thinsulate(TM) behind the door panel at the same time. Material for the adapters is 3/4 thick expanded PVC. It won't absorb moisture like MDF or wood and holds screws well without splitting. O.D. is 6.5" (165mm). Thickness is 3/4" (19mm). There are 3 ID sizes to accommodate the cutout diameter needed for the speaker. Please continue reading to learn more about speaker sizing...While shopping for

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