VISATON Waveguide WG 220x150

[Verrückter]

Hallo,
tolles Projekt!
Da ich mich außerstande sehen, so eine Schallwand mit Doppelwaveguide zu bauen: Wo kann man so etwas beziehen?

Hallo,

bei mir

Aber billig ist sowas nicht


Stefan

[Verrückter]

Hallo,

bei mir

Aber billig ist sowas nicht


Stefan

Na, da schau her

Gruß

Stefan

[DaveFred]

G25FFL in WG148 or WG220x150 same response?

Hello,

Should the response of G25FFL be the same in WG148 as WG220-150?

The response of the G25FFL in a waveguide looks quite different in Boxsim than it does in the first post here.

Does the G25FFL in the waveguide really have the huge on axis dip at 15KHz that Boxsim shows?

[walwal]

Yes, yes.

I prefere the Ke 25 SC, which ist also not perfect off axix, but sounds great.

[nlcarbon]

And I prefer the DSM25FFL in the Waveguide. For me the best price/performance...

[walwal]

I agree.

But if you want a lower separation frequency, take the KE-WG.

[DaveFred]

I happen to have a pair of G25FFL's already, so they are the best/cheapest option. I also have a pair of waveguides.

How low a frequency at what slope can the G25FFL be crossed at in the WG148R/WG220x150 waveguide?

I see that the "Studio 1" crosses it at 1600Hz, the "Chess, Kompaktbox in Hobby Hifi 5/2013" uses 2000Hz and the "ViMo Shelf speaker as in K+T 6/2016" crosses it at 1800Hz with the waveguide.

The "ProBox Shelf speaker as in K+T 2/2019" crosses the G25FFL at 1900Hz and the "ProBox 6 dB Shelf speaker as in K+T 2/2019" crosses it at 1800Hz without a waveguide.

Thank you,

David.

[walwal]

I guess, the minimum is 1600 WITH the waveguide. But it depends on the acoustic phase Tweeter-Midrange, so you have to caculate, whats the best compromise with boxsim 2.0.

The Studio 2 sounds very well, esp. with a subwoofer. The Vimo is cheeper and bigger, also a fine speaker.

[jama]

strahlen beide waweguide identisch hab ?
in boxsim ist der runde wg oder ?

[jhohm]

strahlen beide waweguide identisch hab ?
in boxsim ist der runde wg oder ?

Ja, die strahlen identisch ab

[walwal]

Test in Hobby Hifi:

https://www.hifisound.de/out/media/p...dv5Q%3D%3D.pdf

[LANDO]

Etwas später , aber immer gut :-)