i considered pro audio units but to fit my budget an audio prefs an my design
i settled on a pair of either the P2D4-10 for 250$ or the RSS265HO-44 for 330$ a bit more but isnt in stock right now
they have near identical performance with the specs in winisd
an i rather save some cash
but the conflicting data about the fq on the P2D4-10 being able to produce fq above 250hz to atleast 500hz has me hesitant both winisd an rocks own owners
manu pdf shows that the high rolloff at 1500hz
i dont want to roll the dice an blow the dough an not have the drive work as intended
because if it really can be used up to 1500hz tat would be great
an i know ther are other pro audio units out ther but most iv found are more costly then i want an the power i want pump in to them an get the fq responce i
want
doesnt work well in my design
primary either thers a large fq drop off on the low end or massive cone excursion pass the drives limit mostly both
using the loudspeakerdatabase i have found some pro audio units that work great an exactly as i want but are way outside my budget
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please ignore the color scheme its just what i used in the cad program
the design is to my likeing an i do like the blue a bit
the concept it this
extunal dims are 9in deep 11.25in wide 48in tall
inturnal dims are 6in deep 10.5in wide 47in tall
air space with displacmet factored in is 1.668 ft3
with
one 10in bass driver feed 220watt an one 10in Passive Radiator
with two mids an two tweeters with each feed 40watts
iv got a custom xover being made
with these specs
a 3 way with 300 watts in at 4ohms
xover at 500hz / 3000hz
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the spl read from winisd is at 12ft from the listening postion
my seating area is at 7ft to the center of the room
the lows at 12ft read a peak of 96db at 40hz to a 92db at the xover point
the mids at 12ft read a almost flat of 94db from xover point to point
the highs at 12ft read a almost flat of 94db from xover point to a rolloff at 90db
everthing goes up by 5db
thats pretty good atleast for me
the pink is the lows the blue the mids the greeen the highs
once its build an in the room ill run rew to see how ait really reads in my room
then ill post those readings