XLS-802 with one 4ohm subwoofer
Posted 11 August 2012 - 02:53 AM
Yeah it is WinISD, I can see how it would react in a certain ported enclosure but the thing is that I don't own a variable high pass filter (I have a fixed 30hz but I have tried it and don't like it) or a crossover that would work. the DRPA is something that I'm borrowing
If I were to go ported, I would need to either find a HPF or to be super careful with the volume in movies with LFE content :S
Posted 11 August 2012 - 02:58 AM
Posted 11 August 2012 - 03:23 AM
It would be a LOT of work to port my current box, i'd like the port to be on the front and then it would have to go in one the corners around the sub with a max of a 4" port. It would end up having about an 8db increase in volume at 20hz and would require a HPF at roughly 16.5hz and to find one that accurate, it would need to be digital, so I think i'd be looking at $100+ + shipping.
I'm not too bothered with that at the moment anyway, The sealed enclosure does what I want (makes everything rumble) to a reasonable extent anyway.
I'm quite comfortable with the DRPA and have used and calibrated it quite a few times. The only thing I dislike about it is the "pop" if you accidentally turn it off before the amps.
Posted 11 August 2012 - 03:26 PM
Dakos, what kind of work do you do?
Posted 11 August 2012 - 03:52 PM
Posted 12 August 2012 - 10:11 AM
Posted 19 September 2012 - 04:11 AM
Now to re-familiarise myself with the DRPA...