CT 142 Transmissionline speaker (photo's)

[doctrin]

yeah but kickbass from 130mm Woofer : it is not only the TL

[Delatorious]

Maybe I need a 170 mm as kickbase (alto 1?)

does someone has suggetions?

[doctrin]

If no one suggests something you could change in "allgemeines diskussionsforum"
aber viellei hat ja jemand noch ne idee

[Delatorious]

Enschuldigen

[doctrin]

LOL i wrote in denglish

and it was just a suggestion ..perhaps there are more people with more solutions

[UweG]

I think it's best to build another pair of speakers to compensate.

Does that mean that you want to build a second pair of speakers that shall produce the kick-bass you miss at the moment? In my opinion there is nearly no chance that this will work properly.
I really think that damping the existing line is the right way. Maxbe you actually have a whole in the frequency response of the boxes.

[doctrin]

yeah this is a no good...i think you`ll get problems with the phase

[UweG]

I just got another idea for the low kick of the box. Normally the quality of the crossover parts is not very relevant for the total sound of the box. You wrote that you have a kind of standard crossover. If the iductivity in the bass path is of very low quality, e. g. 0.4mm wire diameter, you might have 2 Ohms or more in line with the bass speaker. In that case a significant loss of power in the high bass and low mid range is taking place and might be one reason for a poor kick.

[Delatorious]

Ah I see..

Well let this be a lesson for me, never to use a 'standard' filter anymore!!!

The annoying 'plof' sound is really beginning to irritate me now:P

Sadly it's too late to change it now... So I will go for the (crapy) solution, and that is to build another pair of speakers.

And for the time being, my WSP 26s (active) woofer produces enough kickbase

For the next project, I will do more research.

Thank you all for your answers!

[doctrin]

Too late?!? just build another crossover or fix it!