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
Update on these speakers...I cut the top and back wood off making this speaker a true open baffle speaker. Now they are only the front baffle with no wood around the midrange. This improved things even more!
I think if you pull the woofer and tweeter out and disconnect the crossover you will be blowing away :)
Wont get any better than that , you have done everything else. Keep up the good work
Wow new 901 please keep us posted :)
I found out about the all new bose 901's on the ecoustics forum.... forum.ecoustics.com/bbs/messages/1/343260.html If this link does not work do a GOOLE search for..... Bose plans to launch 901's series 7
Not much info in that link.

I was wondering how long they'd keep series 6 out. That series was introduced in 1987. Now exactly 20 years later it would make sense to make series 7.

If they can improve the treble and get rid of the port noise they'll be something to look into.