The Procella Story, Continued: Now You Can Buy Them

More on Procella: "You can't buy them" -- that's what visiting engineers used to be told by the denizens of the DTS testing room in Europe. That is what inspired the Procella folks to go into the speaker business. Following a third-generation redesign, now you can buy them. Shown is the P8, bolted on the P15, and don't call the latter a subwoofer. It's a "powered bass unit" that goes down to 40Hz at a thundering 126dB.