Visaton bg20?

[LeifB60]

Best enclosure for that driver?

 

[mjf]

.......bass reflex around 60 liter........

 

[LeifB60]

Thanks. I want to try a horn. Is it possible ?

 

[talaerts]

There were a few very interesting projects with it published in the german magazines hobby hifi and klang & ton. Sometimes the driver was modified with an extra magnet. Worth checking out.

 

[LeifB60]

Please give me a site please?

 

[LightBit]

One expired link removed. It was redirecting to a spam site.

'Geister'-BL-Horn, Projekte der Nutzer / Eigenentwicklungen - HIFI-FORUM

 

[LeifB60]

Thanks for that.

 

[talaerts]

No horns but cool

Strassacker, Komponenten: Lautsprecher, Frequenzweichen, Bauelemente

Strassacker: Speaker Building, Components

Strassacker: Speaker Building, Components

Strassacker, Komponenten: Lautsprecher, Frequenzweichen, Bauelemente

Strassacker, Komponenten: Lautsprecher, Frequenzweichen, Bauelemente

Strassacker, Komponenten: Lautsprecher, Frequenzweichen, Bauelemente

http://www.visaton.de/en/products/fullrange-systems/pentaton-bb

http://www.visaton.de/en/products/2-way-speakers/mb-208h

 

[LeifB60]

Super.. Thanks

 

[talaerts]

Super.. Thanks

Fyi you can buy the klang und ton magazine pdfs from the magazine website for a few euros, for the complete plan and filter topology and measurements etc.

 

[LeifB60]

Ok.. I dont know if the horn or a basreflex is best. Perhaps i prefer the BL ?

 

[feedForward]

Search online "Fostex double bass reflex speaker enclosure". Basically it's a bass reflex enclosure with a partition in the middle with a 7x7 inch hole in it to create the "double" enclosure. Bass output is said to be impressive for a single full range driver.

 

[LeifB60]

I shall give it a chance. Thanks.

 

[swann]

There's also a Hornflex enclosure in Onken style with the BG-20, made by a guy in the Klang and Ton Forum....


Klang+Ton-Forum • Thema anzeigen - Bauanleitung Onkenhornreflex CT230 bzw. Aurum


Greetz Swany.

 

[LeifB60]

Thanks

 

[atmo]

Lots of options in here (plus some admirable patience by a number of longstanding forum members) TL-box for BG20 Visaton

 

[freddi]

fwiw - I thought it was decent in my "fake Druid" pipe (34-35 liter) and better there than a Karlson K12. (BG20 has been used in GregB's "Karlsonator8" and measured nicely there) The Druid pipe puts the driver up high - vent at floor.

Visaton BG 20 and a DIY amateur

 

[LeifB60]

Great with so many boxes.

 

[freddi]

seems odd to me that Klang & Ton haven't presented any Karlson couplers (I do remember some sort of T-line which may have been related)

 

[leooki]

Hi,

I am playing with a simulation software and I want to build an open baffle using 15" PA bass driver and maybe a Visaton BG20.

I saw on the internet, many suggest to cut the whizzer or damping it.

But, I thing that better aproach is to leave the whizzer because not to loose higher tones, and to put phase plug like one from planet audio.
Do you have a expirience with this approach for this driver? original whizzer+ phase plug on BG20

Thank you very much for your kind answer.