jason300b wrote on 11/08/07 at 17:09:38:Hi,
I'm thinking of building a SO Imperial. I'm new to this forum and I tried to find the answer to my question in the archives but was unsuccessful. So here goes, does anyone know the upper cutoff frequency of the SO imperial? I'm thinking of building a set to go with my Avantgarde Duos and I need an upper cutoff of about 160 Hz, possibly less but I'd like to keep a little 'wiggle" room.
Thanks for your help.
Jason
Jason,
The cutoff of about 160 Hz is certainly not going to be a problem provided you plan to place the cabinets behind your Duos. I use mine with no crossover and a rather inefficient woofer designed for a sealed box with a natural response decay at 500Hz. In the cabinet I'm still getting 500Hz out of it, but at a very reduced level - perhaps 20dB down from where it would be at say 20Hz. I find this blend to be superior to a stiff crossover point. I always run my main speakers full range btw.
Steve