Can anyone recommend a transmission line subwoofer

i am looking for suggestions as to ready built transmission line subwoofers to use with Quad esl 57's. thanks in advance to everyone.

rmarcus575710-24-2012 8:00pm

rmarcus5757 OP Details Discussions Posts This discussion Message User 18 posts 10-25-2012 at 06:46pm Copy Comment URL Report Comment Edit Delete thanks very much.
steuspeed Details Discussions Posts This discussion Message User 501 posts 10-26-2012 at 10:37pm Copy Comment URL Report Comment Edit Delete http://app.audiogon.com/listings/full-range-bruce-edgar-seismic-subwoofer-horn-loaded-subwoofer-enclosure-2012-10-06-speakers-21212
soundcomponents Details Discussions Posts This discussion Message User 49 posts 10-27-2012 at 11:51pm Copy Comment URL Report Comment Edit Delete Wisdom audio makes 3 different regenerative transmission line subowoofers. The scs sub - is $4000 and has its own internal amplifer and is truly fantastic sounding. You are on the right path - T lines are about the only thing quick enough to mate with statics.
k_rose Details Discussions Posts This discussion Message User 32 posts 10-29-2012 at 09:00am Copy Comment URL Report Comment Edit Delete Hi I came across TBI, from what I have read they are tramission line as Iam looking for a pair for my magenpan 3.7,I am am going to check out Wisdom Audio also.Thanks