làm ơn giúp tôi làm bộ phân tần 2 đường tiếng: loa bass visaton w 200 s và loa treble viaston G 20 SC.
G20 SC is nice tweeter
needs crossover point around 3000 to 3500 Hz
W200 has very nice bass
but only suitable to 1200 to 1800 Hz
so is difficult gap, more suitable for 3 way
Visaton often uses W100 as midrange driver
Design already made W200 S Bass, 2x W100 S midrange and G20 SC tweeter
https://www.visaton.de/de/produkte/hifi-surround-bauvorschlaege/3-wege-boxen/vox-200-light
https://www.visaton.de/de/produkte/...laege/3-wege-boxen/vox-200-light/bauanleitung
needs crossover point around 3000 to 3500 Hz
W200 has very nice bass
but only suitable to 1200 to 1800 Hz
so is difficult gap, more suitable for 3 way
Visaton often uses W100 as midrange driver
Design already made W200 S Bass, 2x W100 S midrange and G20 SC tweeter
https://www.visaton.de/de/produkte/hifi-surround-bauvorschlaege/3-wege-boxen/vox-200-light
https://www.visaton.de/de/produkte/...laege/3-wege-boxen/vox-200-light/bauanleitung
Attachments
there is one on youtube, but no crossover. Other links to check.
https://forum.visaton.de/forum/projektplanung/26229-2-wege-mit-w200s-und-g20sc
https://boxsim-db.de/liste-aller-beitraege/
https://boxsim-db.de/?s=w200s
Visaton W200S G20SC - YouTube
https://forum.visaton.de/forum/projektplanung/26229-2-wege-mit-w200s-und-g20sc
https://boxsim-db.de/liste-aller-beitraege/
https://boxsim-db.de/?s=w200s
Last edited:
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6. Posting in a language other than English without a translation.
What? Doesn't everyone speak Vietnamese? 😀
I followed it. What you need here is Boxsim 2.0 simulator:
https://www.visaton.de/en/literature-software/software
I post a quite decent circuit, and a very simple one. Both should work well enough. I used 30L and 39Hz tuning. 60 x 30 cm front panel, which is typical enough.
Cabinet details here.
https://www.visaton.de/en/products/drivers/woofers/w-200-s-8-ohm
I quite liked this Visaton project by Lojzek too. Uses a better behaved driver. WS 17E-4. You only need to adjust the 8.2R tweeter resistor for the different tweeter.
https://www.diyaudio.com/community/...sealed-simple-loudspeaker-build-plans.352046/
I followed it. What you need here is Boxsim 2.0 simulator:
https://www.visaton.de/en/literature-software/software
I post a quite decent circuit, and a very simple one. Both should work well enough. I used 30L and 39Hz tuning. 60 x 30 cm front panel, which is typical enough.
Cabinet details here.
https://www.visaton.de/en/products/drivers/woofers/w-200-s-8-ohm
I quite liked this Visaton project by Lojzek too. Uses a better behaved driver. WS 17E-4. You only need to adjust the 8.2R tweeter resistor for the different tweeter.
https://www.diyaudio.com/community/...sealed-simple-loudspeaker-build-plans.352046/
Attachments
Now this is a rare occasion, Visaton units in Visaton's simulator. 👍
Good luck with the project! Even though people hate to see spiky response graphs, in reality they may be far less obtrusive, or in other words, you gotta try to know for sure.
Good luck with the project! Even though people hate to see spiky response graphs, in reality they may be far less obtrusive, or in other words, you gotta try to know for sure.
I don't often use Boxsim 2.0. It's a bit different from the 1.2 version, and worse, IMO. It's got a very limited range of driver files. The acoustic centres have changed.The phase plot is less detailed.
But still easy to use compared to everything else.
Version 1.2 gets a very different bass response from the W200S on almost the same circuit, which I have built... (Below 1.8mH and 7.5R and 4.7uF)...something has changed.
Anyway, here's the BPJ file for your build. It goes into the projekte folder of Boxsim, and you can then adjust the crossover if you have better ideas.
But still easy to use compared to everything else.
Version 1.2 gets a very different bass response from the W200S on almost the same circuit, which I have built... (Below 1.8mH and 7.5R and 4.7uF)...something has changed.
Anyway, here's the BPJ file for your build. It goes into the projekte folder of Boxsim, and you can then adjust the crossover if you have better ideas.
Attachments
Tôi đã cố gắng tải boxsim 2.0 trên viaston nhưng vì một lý do nào đó mà không thể tải được. Làm ơn hãy giúp tôi. Cảm ơn bạn
