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Eminence Sigma Pro-18A-2 18" Cast Frame Driver
hey, I want to use this driver as front speakers in home audio application. What size box would you recommend. and am thinking the sigma pro or omega pro. thanks.
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Date published: 2016-01-13
Could this effectively serve as a wall-mounted, infinite baffle sub?
This would not be a good choice for an IB application. I would recommend the Dayton IB385-8 instead which is made for the application and actually displaces more air than the Sigma woofer.
Date published: 2015-12-28
Will this driver work in Jbl Mp418s sub.
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Date published: 2015-09-23
I'd like to put 2 of these in a box with max dimensions 20" high by 65" wide with a single slot vent in the middle. Suggestions?
Make the box 18" deep with a slot port that is 18.5"H x 4"W and 11"D.
Date published: 2015-09-01
Would these be a good choice as replacement woofers for Cerwin Vega PD-18 speakers? The original driver is the CV 188EB. I would like to find the best possible option to revitalized my PD-18s. Thanks! Ross
This woofer will be a very good replacement for those speakers.
Date published: 2015-05-06
I would like to build PA ported subwoofer cabinets using plywood and to compliment JBL515EON's I was thinking crossover at 80hz down to maybe 12 to16 hz for port. I would like to do a slot port on the bottom. What size cabinet and port do I need?
It is not practical to tune this type of subwoofer so low. They are designed to be tuned in the mid 30's-40's since this is about as low as most music plays. I would recommend external dimensions of 28"H x 22"W x 18"D with a port that is 2"H x 20.5"W x 15"L for a tuning frequency of 37 Hz.
Date published: 2015-03-12