4628B curve for Zilch

[martin_wu99]

Hello martin

The biggest question you need to answer to figure out what sub to use is what are the peak SPL requirements for them?? Also music will be much less demanding than HT from 40Hz and down so how will you be using them??

I use a 2235 as my LFE sub in a B380 box and it works fine however it is peak SPL limited on demanding material. I can hit the THX 105db reference level just fine but I am running close to the edge in LFE channel doing it in my room. I am building a second B380 to have a pair for LFE to give me another 6db of headroom.

If you have a large room or like to listen loud make sure the subs can keep up. You can always add another sub down the line if you need too.

Rob

Thank you,rob.
I'm only considering subs for hifi music use,HT usage is no considered at this time.and i don't need very high SPL in my room at all. i'm just wondering which pair of subs are more naturely and fluently join to my 4628B.