diy speaker by VISATON: Solo100 With a crossover / without a crossover

diy speaker by VISATON: Solo100
compare the sound of acoustics SOLO 100 with and without a crossover.
The B 200 - 6 Ohm was fitted in a narrow column speaker with a net volume of around 100 litres. Due to the high Q-factor, one would normally have a relatively strong increase in reverberation response at around 60 Hz in a normal enclosed chamber or bass reflex cabinet. To prevent this, and indeed to take full advantage of the bass reflex principle, we thought up this little arrangement which, to our knowledge, has not been done before.
The chamber is split into two equal parts by a separator. On the rear wall, we built a vertical tunnel as a Helmholtz resonator which was tuned exactly to the frequency of the increase. This tunnel was then loosely filled with a packing of wool. In its undamped state, this resonator absorbs just the amount of the increase and even causes a slight dip in this range. You can vary the amount of packing used to achieve the required frequency response. In this way, we managed to ensure that the bass reflex did not produce overpowering bass despite the bass reflex tuning.
In keeping with the frequency response so typical of wide-range speakers with increasing medium- and top-range frequencies, this speaker, too, has an unacceptably high-pitched sound. So we applied a passive correction circuit (five simple components) to smooth off the frequency response in a very simple but effective manner for a full-range loudspeaker. Depending on the acoustics in the room and personal preference, the 15 ohm series resistance can be changed. Reducing it to 10 ohms will result in an increase in the high-frequency range, while increasing it to 22 ohms will dampen the treble more effectively.

[@goodsound202]

"оригинал" - original track. I forgot to fix it)))

[@vitoplaksij9339]

What is the Original? Is it with Helmholtz resonator and crossover, or is it only with Helmholtz resonator?

[@dnewma04]

@@vitoplaksij9339 it's just the audio track, not recorded with a mic, inserted into the video.

[@fabianstanislaus5925]

I watched a lot of your videos by now and finally subscribed. Nice that you are now aiming for a greater audience (english description) : ) Thanks

[@yoonshikhong7420]

Thank you for your uploading. You are showing me what I wanted to compare.

[@maxrider2887]

You are boss , really fan of you

[@goodsound202]

thanks

[@bhupendrapatel9686]

that sound is beautiful. the Visaton sound great. I might get a pair and build some speakers. It is good you built a crossover is air core inductors and good capacitors and resistor. it is rare you get a crossover like that in commercial products. Thank you

[@goodsound202]

glad that was helpful. subscribe, there will be more videos. thank

[@HipocratesAG]

Awesome

[@kaushikchatterjee9137]

Amazing expariment !!!! crossover enhance mid bass frequency.but curtailed high frequency.That's mean Visaton fullrange is good but not perfect like Lowther..Audio nirvana..Goodmans axiom.perfect high end fullrange is don't need crossover for tailoring sound.Eye opening video.👍🏼👍🏼👍🏼

[@goodsound202]

Thank you for your comment

[@tomGlimpse]

Now that's an awesome side by side comparison. I was wondering, if You do not mind, this filter is tailored to this driver + enclosure combination. What would happen in solo20, smaller box? Guess the filter should be different as well, adjusted to specific box influence. Any ideas would be more than welcome.

[@wellroundedsound2422]

The original crossover sounds most accurate. Very nice sound for a full ranger!!!

[@goodsound202]

thank you

[@camelazo]

So, that means even a fullrange need a crossover to compensate-match the box and some imperfections, to perfect tune the speaker?

[@pa_maj.MARTINI-van-MAN]

👍👍👍

[@SZTILER]

Dobra robota. Z zwrotnicą lepiej brzmi

[@goodsound202]

Dziękuję Ci

[@dnewma04]

Are there three things being compared? Seems like three different sounds.

[@goodsound202]

three sounds: - with crossover - no crossover - the original is an audio track file immediately added to the video, as if you yourself turned on the melody.

[@dnewma04]

@@goodsound202 ah, thank you. That makes sense. With crossover is substantially better than without. Nice video!

[@Morgooooo]

:D

[@martina5434]

Wenn Du ne Fräse hast dann fräs mal dann klingt das sax auch nicht so nervig . Sorry .