In Reply to: RE: Electro-Voice 12TRXB triaxial speaker in cabinet posted by mjcmt on March 14, 2016 at 13:24:38:
Sure! 'Bigger is Better' [BIB] :^)
Due to its 1/4 WL pipe loading though, the vent probably can be a bit smaller; with the existing 60" height, but with a [w x d] = ~170", Hornresp sims a 83"^2 x 3/4" long [baffle thickness] vent for a ~Fs tuning.
This may be too much bass if near/at a wall or corner so may need to close it up to as little as 7"^2 [3" dia.] if there's much floor loading with a bottom firing vent.
Another consideration is that with the driver up high and the vent out the bottom, this will cause a fairly big notch in the lower mids, so might want to put it on the baffle centered in the 48" - 51.5" [i.d.] range down the pipe.
BTW, what is the [average] tweeter/seated ear height or is my guess good enough for you to make work?
GM
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Follow Ups
- RE: Electro-Voice 12TRXB triaxial speaker in cabinet - GM 22:14:53 03/14/16 (4)
- New Cabinet - Inmate51 07:27:14 03/15/16 (3)
- RE: New Cabinet - GM 07:54:00 03/15/16 (2)
- RE: New Cabinet - Inmate51 10:00:10 03/15/16 (1)
- RE: New Cabinet - GM 10:27:02 03/15/16 (0)