[bigdawg56]

very nice build this is something i might be interested in building myself. would you mind telling what diameter and length tube you are using and if the drivers are wired out of phase? thank you

 

[bigdawg56]

how big was the room you put these in? i have a infinity simple build at 4ft3 tuned to 20hz and it does a great job but i think the room is a little large for it and i would need another one but wife says hell no to another large box so i thought maybe i could get away with a tube or two of the same size because it doesnt appear to be as large. (illusion lol) my room size is 18 X 35 its a open lay out with family room eating area and kitchen. i dont know what kind of room response i would get to help me achieve down to 20hz for some ht use if i would need one or two id be powering it with a day hspa1000r rack amp witch is rated at 1000w into 4 ohms i know the shiva can be wired in many different was to achieve a 4ohm load thats why i was thinking of build 2