I am new to this speaker building hobby so forgive me for my ignorance... I have made a couple builds...just the driver and box, no cross overs yet, one of these days I will though.

Anyway, I have made a set using the Dayton ND91-4 driver in a .04 cu ft enclosure
a starter kit from PE .

They are ok but I would like to build a larger cabinet with maybe a port.

Could you help me decide, recommend anything, on a enclosure size and port size for this small project ?

I know its not much but I need practice building the boxs and seeing what they sound like.

Thanks for your time,

I'm from Oskaloosa