Please confirm cutout diameter

[adulbrich 5,000+ posts]

Anyone else have subs with 6 spoke 18" frames? I'm cutting the holes in the baffle right now, and I need to know what diameter to cut. I've read 16.5", 16.75", and even 17". Subs are going to be inverted.

So how big should I make the holes?

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[Kangaroux 5,000+ posts]

Traditionally all 18" baskets are 16.75" cutout. If you want to be absolutely sure, just get something that's flexible like some scrap speaker wire and measure the circumference then divide it by pi.

 

[adulbrich 5,000+ posts]

Thanks. I don't have the baskets yet, but I wanted to get the baffle cut. Otherwise, I'd just measure

 

[Buck 5,000+ posts]

It's 16.75"

Mounting Data | DD Audio

 

[adulbrich 5,000+ posts]

Thanks!