double bass in stage series


Most of the speakers I build are used in my portable dj business.
Seems you can never have too much bottom end. What I was thinking is building a pi 4 with the omega 15inch/2002 eminence and adding a second omega in the same cabinet. I'm thinking that the second woofer would be crossed below the midrange band for just the bottom end, otherwise there would be too much mid for the horn/mid balance. Would the cabinet size be doubled? Can I use the same crossover design with with zobel. What would you suggest as low to mid crossover frequency. Not wanting to use the Omega 18 inch because of the cabinet size. Thanks


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