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build pics....http://i266.photobuc<a href="http://...tan48016-1.jpgket.com/albums/ii263/valhalla-x/titan48020-1.jpg[/IMG]
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You need to take the "th_" out. You are posting the thumbnails, and they don't open to full size. They just open to the thumbnail.
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looks like i need four more.. four per side should do it right? picked up 10 sheets of ac plywood today. gonna load 'em with 3156's fer the time being
Are the 210's still in your livingroom ? And, if so, are the subs going to end up there ?
the 210's are of'course in the living room...and the additional subs will be on the road in a 4 stack v formation per side under a two high 828 stack with wings and an 805 horn on top. currently running 421's in the 828's
How many cu. ft are those subs? They are huge,thought my cabs were big :cool:
Depends on the XO point, desired peak SPL BW along with a V4's measured peak SPL response.Quote:
Originally Posted by valhallax
Since a pair of 828s are only going to be ~107-108 dB/m sens. down to ~175 Hz and with only a 150 W/driver power rating, ~108 + ~22 dB = ~130 dB/m peaks is all you need in theory down to whatever low corner frequency is desired. Lower the XO point and lower the system's peak average SPL potential, so how high up does the T39 play 'nice'?
I'm curious, why 828s? Just because you have them? Really, you want at least 817s or better, 815s for a road show.
Also, will an 805 cover the longest/widest front-to-back listening space? I mean with what little I messed with these types of systems it typically took arrays of different horns to do anything bigger than an auditorium.
GM
these cabs dont sound good to me after 100hz..not at all at 150hz. and the 828's cuz we had them. i know... it takes two 817 cabs per side to equal a 210 cab, and im tring real hard to convince this guy he really needs the 500 lb cabinet per side. but at 35 inches wide, we have problems with doors. he is almost there, and by next summer hopefully. i just so happen to have a set of 210 clones i built up this summer, i was thinking of chopping off the reflex portion of it..making it an 815. and the 805 horns? its a run what ya brung thing, hes got some 511b's as well. deffinetely a work in progress and as the budget allows. it seams the 'artists' like the lions share of the proceeds from these shows.
with the four titans stacked with a coupler on top, its a 24 sq ft horn mouth.