Tang Band 2145 in action

  and yet you keep going

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Not done yet,,
Here in this vid i explain why i added the DL4,
Just in time as it was about to get shiped to relatives, asa  gift.
I will now  delete the ebay ad for the 6 and give them the Dl6 and keep thsi fantastic 4.

Soundstage has even more presence , vocals are now rich and detailed.
The Tang band W32141 looks nice, sounds great... , but I have the DL 4 and going to  hold there.

https://www.youtube.com/watch?v=BgWR6IbqOOg

Adding the 4 inch has really exapnded the soundstage/presence.

This new speaker experience  gives reason to re-calculate the stereo system equation.
Amplification 10%
Source 10%
Wires/cables 2%
Speakers 80%+

So what you're saying is:
can if you wish. just add any of your fav tweets, + with a simple 2.2 or 3.3 cap.
Adding the 4 inch has really exapnded the soundstage/presence.

That wide band single driver speakers work much better as a three way?

That wide band single driver speakers work much better as a three way?

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WEll , lets  tag what I have **designed* ,,as Adam said ot if, pre new add ons,, 
**The Frankenstein**
Which pretty much is what IT is.
hehe

..so yeah its some sort of hybrid xover/WBer  combo
 W18E001's/87db + Paper tweeter/91db + WBer 8/92db + Wber4/91db.

Had my tech geek NOT stood at the doorway,  and showed no signs of being impressed with my new all Mundorf xovers for the Thors.. I may not ever have embarked upon this WBer adventure/experiement/testing.

Its a  evolution, it evolved, its near finsihed,,just have to swap out the paper tweet fora  Beryllium Neo dymium magnet tweeter from DavidLouis.

2 way as in xover type+ WBer type.
3 way
Midwoofers + dual WB;'s + tweeter = 3 way.
Adding the 4  result in stunning soudstage gains. 
Dang thing was just 1 month from heading over seas as a  gift to relatives who can't afford such speakers...I'll give them the 6 which I can 't even give away on ebay.
The 4 and 6 made in same plant in china,,but the 4  has superior mids tighter bass and equal highs.
Same magnet, same cone material. 
The 6 just did not mesh with the 8. 
The only way you can match a  4 and 8 is if the 2 have near identical mids. 
Otherwise it will not work.
The 6;'s slightly stressed mids, lowered the overall fidelity from the 8. 
The mids of the 4 and 8 are what we call in tube  lingo *matched pair*
Other option is TBB2145 + TB2141, alottt less cash and near idetical results. 
I said *near*, 
IMHO DL gets the Gold in mids,  mids in the TB Goldsilver

bump....