Hello all,

I’m currently using two of the B460 clones from the Audio article by Greg Timbers: http://www.lansingheritage.org/html/jbl/reference/technical/1983-subs.htm . I built the version with the 12 cubic foot cabinets and have been extremely pleased with their performance. I’m moving into a larger room and was planning on building one of two more of them, until I saw the ASB7128 subwoofer on JBL’s site: http://www.jblpro.com/catalog/general/Product.aspx?PId=300&MId=2 . While it doesn’t go as low as the 2245H subs, it looks like I might be able to EQ it to achieve low bass because its output at 25Hz is 135 db continuous (141 peak!!!).

My goal is to save space and I thought maybe one of these with EQ could replace four 2245H drivers. Does that make any sense, or am I way off base in my thinking? If anyone has any opinion on the quality of bass I might expect from a high output PA sub, I’d appreciate that too. I expect not too many, if any, has heard this beast, but I welcome even your educated speculation.
I also haven’t been able to find a cost on this thing, so that might rule it out for me once I’m able to get one. In the meantime, I’m just curious as to what you all think.

Thanks!