SLA Pro box size

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SLA Pro box size

#1 Post by guido » Fri Jul 26, 2019 4:22 pm

I would like to build the SLA Pro with four 4 inch drivers and since the drivers go up to 20 Hz I plan to eliminate the tweeters. With no tweeters I was wondering how small I can go with the box dimensions. The drivers I am using are the Faital 4FE35.

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Re: SLA Pro box size

#2 Post by ACUA » Fri Jul 26, 2019 6:31 pm

I would just build an enclosure where each driver has .3cuft internal space that is ported to 55-60hz. Although the specs say 20k extension I struggle to believe that you will get that.
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Bill Fitzmaurice
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Re: SLA Pro box size

#3 Post by Bill Fitzmaurice » Sat Jul 27, 2019 8:21 am

You'd use the box size in the plans for fours with or without tweeters. The cabinet volume is what's necessary for low frequency response.

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