Subs without power amps


Which sub would you recommend that does not have a built in amp or cross over?

Thanks
bigkidz
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Note that many subs rely on equalization to get deep bass in a small box, and as a result dynamic contrast and transient response often suffer.

If you're looking for superb transient response and are willing to live with a fairly large enclosure, the transmission-line Buggtussel Tegmentum is available without built-in amplification. No equalization needed to get deep, articulate bass.
The best most musical and that go the lowest in my opinion;
Nestorovic type 8's.
They range for $4,500 to $5,500 each.
I have a pair so of course I am biased.