Soundhound rules. Great system! :emoji_thumbsup: :emoji_thumbsup: And thanks again for the awesome organ CD; still the reference standard for separating the wheat from the chafe in subwooferdom.
There are better choices than the Tumult for an IB application. The Cult of IB website has some type of output/$$ comparison, and the Tumult ranks midpack, IIRC. While the Tumult is clearly one of the most powerful woofers on the planet, for an IB application using a transition box, 4 AV15...