Modified DCM TFE200's......World Reference Now


I can't believe how much better these speakers sound after I cut out the whole side walls of the midrange chamber...its a night and day difference! All my friends are amazed too.....
hifisoundguy
11 out of 18 replies to this post are from the original poster. Shouldn't that merit some kind of Agon award?

Oz
What I'm trying to figure out is if the DCM speakers sound better with the sides cut out to make them an open baffle, why didn't the manufacturer think of that?
If DCM only tried this speaker as a open baffle first I think they would had sold them this way. These speakers sound best with no wood around the midrange driver but the front baffle. They also sounded better with the corners on the midrange baffle cut off. I marked off 2 3/4 inches on each side of the midrange driver at the top of the baffle and cut the corners off at a angle. This improved things even more...drawing you into the music even more!
I hope they're your favorite speakers for the rest of your life. They're worth about $15 now.
I gotta tell you, I am used to an open box sound - I have had Vandersteen 1Cs for 7 years now. One effect of being a Vandy owner, is that if a speaker has too much box resonance, a boxy sound, I hear it immediately. When I heard the STOCK TFE200s at HE2007, they did not sound boxy in any way. On the contrary, I wondered at how DCM could make a speaker that large, that cheap, without having a really resonant cabinet. Maybe they do sound better all chopped up, but I was extremely impressed with them in stock form.