If anyone is interested, here is my latest creation. It has a fairly high F3 = 40 Hz, however, it still produces audibly to 35 Hz or so. It's primary purpose is for low frequency extension for a pair of Bose L1 Compacts (F3 = 65 Hz). This project is to be featured on the Eminence...
Ok, I've got dual RL-p15 LLT sonotubes, ~14Hz tune. They are the D2, serial coils, so dual 4Ohm load.
I use them as LFE and >40Hz for the satelites.
Now, being LLT they are a little lacking up towards the midbass area, and I would like to augment them a little up there. I have three Eminence...
Thought I'd start a new thread since the design is more or less finalized now.
I'm making three bassmodules for my LCR channels. Hoping to cover 40-300 or thereabouts.
Ricci came up with an enclosure for the drivers, and they model beautifully for my use:
Slot port, 46w x 8h x...