I'm currently working on a 2 way 60x90 degree unity horn for the workshop. It uses two B&C 8NDL51 mid drivers and a BMS 4550 compression driver. The horn will cover 100Hz on up. Woodwork is complete on a pair, I just need to spend the time doing the crossovers in CALSOD. A few other projects are keeping me away from this low priority though very interesting speaker system.
Also on the way is a built in high efficiency planar magnetic line source system for our games room. The planar array is 2M tall and it will be crossed over to a vertical array of 6 mid bass drivers per side. The planar drivers (pictured above) are a push pull design using neo magnets. I'll post more as the project evolves.
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