Shane thank you for going all the way to Germany to bring this content to us, this is a real look into ultra high end stuff that the public rarely gets to see.
also - great call out @ 6:40 about the assumption about bigger drivers having higher group delay - definitely untrue - the cone doesn't have to move as much as a smaller woofer so
Do you need a huge enclosure to reproduce infrasonics? No! As long as you have enough port area, you can get infrasonics. Do you need a huge subwoofer to reproduce infrasonics? No! It all depends on how low your enclosure tuning is. In fact, I have a pair of 8” subs that can shake your body at 17Hz in a PVC T-line enclosure. Are harmonics present when a subwoofer plays infrasonic frequencies? Answer: Yes and No. Yes if your enclosure is not tuned low enough and No if your ARE tuned low enough. - This is what happens when people have experience with one particular way of doing things but no experience with T-line enclosures and the like. They tend to spread misinformation to the public.
@@therealshanelee I was not referring to filling up a space. That’s relative to each person’s home or wherever they are in. If your space is that big then yes, you will either need more smaller drivers or one bigger driver in the appropriate enclosure(s). Displacement is key as well as the enclosure to be able to go as low or as high if properly built.
@@therealshanelee Just to add.. this speaker was built with all the parts that a midbass woofer uses. (Accordion surround etc..) If you look at how Car audio subwoofers are built with oversized suspension and capable of huge amounts of displacement, I suggest a better option with great sound quality would be a pair of Stereo Integrity 24” Subwoofers in a sealed enclosure. They are true subwoofers designed for home theater. The resonant frequency is in the teens.
@@Bassotronics not questioning either of your choices but I've heard dual si 24's and I highly doubt they'd hit the same and dig as deep in this room as the single 80". Multiple 24's sure. But 2. I doubt it.
I am not so sure about his comments on group delay. At 20Hz most subwoofer tests show below 2.5ms for any commercial subs. Most sealed quality 15 inch subs or 18 inch subs are below 1ms. Ported SVS subs do tend to go nuts in group delay below 20Hz. But generally I need a better explanation of what he meant. Audholics, data-bass and others give group delay. His comments don’t match.
I think you're confusing milliseconds with sound cycles. Audioholics recommends group delay stay below 1 to 1.5 sound cycles, but 1 sound cycle at 20 hz, for example, is around 50 ms.
Home theater gear isn't a good investment no matter how you look at it. It depreciates the second you open the box. It's for entertainment only. If you can afford the best then you get something like this. If not there's always best buy and Amazon.
Shane thank you for going all the way to Germany to bring this content to us, this is a real look into ultra high end stuff that the public rarely gets to see.
🍻
Reminds me of Doc Brown's speaker in Back to the Future... 🤣
I said the same thing
Now to test what happens when you overload it...
Thanks for the video, I love to see this type of gear that most people will never be able to afford. Up there with the Christie Eclipse
First time I heard about it … and I live in Bavaria/Germany … 😮
Thx a lot …
It's worth a visit.
2:05 80in sub playing Edge Of Tomorrow demo making the cameras Autofocus go crazy.
Right, I'm gonna need 4 of these.
also - great call out @ 6:40 about the assumption about bigger drivers having higher group delay - definitely untrue - the cone doesn't have to move as much as a smaller woofer so
80 inches might be overkill, even for an actual IMAX Theater 🤣😂
Should I even mention the big elephant in the room in form of a 50ton CONCRETE BOX 🤣🤣
Warning ! Do not try to correct me - "Oh its only 15tons" Yeah right... ONLY ??? 🤣🤣🤣🤣🤣🤣😂😂😂😂
Just add on to your house an additional room just for the sub. That’s awesome
This is awesome!! Thank you for sharing Shane!!
🍻
How much doe’s that Huge Powered Subwoofer Cost??
$150K
my neighbours hate my 9 imagine how their house would look if i had 80 inch
It was more of an alcohol promotion rather than a subwoofer promotion.
When will acoustically transparent tvs and mled screens be invented
SHANE …BRING ON THE BASS 😅💚💚💚
Great, now I have to kick my dogs out and turn their room into a speaker enclosure.
😂
Cheers
That beer in the beginning looked beautiful.
It was tasty.
I can remember when I used to live in America, used to have to drink a six-pack before we went out.
Wow! Extreme Bass..
Cool
🤯
Do you need a huge enclosure to reproduce infrasonics?
No! As long as you have enough port area, you can get infrasonics.
Do you need a huge subwoofer to reproduce infrasonics?
No! It all depends on how low your enclosure tuning is. In fact, I have a pair of 8” subs that can shake your body at 17Hz in a PVC T-line enclosure.
Are harmonics present when a subwoofer plays infrasonic frequencies? Answer: Yes and No. Yes if your enclosure is not tuned low enough and No if your ARE tuned low enough.
-
This is what happens when people have experience with one particular way of doing things but no experience with T-line enclosures and the like.
They tend to spread misinformation to the public.
Just asking. I believe this space is 37x27x20. Will your 8" fill this theater space? I'll relay the message.
@@therealshanelee
I was not referring to filling up
a space. That’s relative to each person’s home or wherever they are in. If your space is that big then yes, you will either need more smaller drivers or one bigger driver in the appropriate enclosure(s).
Displacement is key as well as the enclosure to be able to go as low or as high if properly built.
@@Bassotronics well he's discussing the subwoofer that was made for this specific theater we are in.
@@therealshanelee
Just to add.. this speaker was built with all the parts that a midbass woofer uses. (Accordion surround etc..)
If you look at how Car audio subwoofers are built with oversized suspension and capable of huge amounts of displacement, I suggest a better option with great sound quality would be a pair of Stereo Integrity 24” Subwoofers in a sealed enclosure. They are true subwoofers designed for home theater. The resonant frequency is in the teens.
@@Bassotronics not questioning either of your choices but I've heard dual si 24's and I highly doubt they'd hit the same and dig as deep in this room as the single 80". Multiple 24's sure. But 2. I doubt it.
ប៉ុនម្មានម៉ែត
In Europe we don't sip, we gulp 🍺
80 inch. I need a bigger room then🙄😅
Damn bro I think that drink is mixed lol holly sheet
😂🍸
I am not so sure about his comments on group delay. At 20Hz most subwoofer tests show below 2.5ms for any commercial subs. Most sealed quality 15 inch subs or 18 inch subs are below 1ms. Ported SVS subs do tend to go nuts in group delay below 20Hz. But generally I need a better explanation of what he meant. Audholics, data-bass and others give group delay. His comments don’t match.
I think you're confusing milliseconds with sound cycles. Audioholics recommends group delay stay below 1 to 1.5 sound cycles, but 1 sound cycle at 20 hz, for example, is around 50 ms.
There we are! Thank you for correcting me.
i'd rather have a big driver that also has high excursion (like, say the dayton kraken 21") over a PA sub
It's a small form factor tbf not thaaat big
Did you just say the 80" is a small form factor sub?
@@therealshanelee lol, had the video in the background thinking it was like the 50" now that I've looked at the video, well...
Hello, wouldn’t be a good investment for about 91% of average home theater people….
Home theater gear isn't a good investment no matter how you look at it. It depreciates the second you open the box. It's for entertainment only. If you can afford the best then you get something like this. If not there's always best buy and Amazon.
91% huh? Glad you worked that all out for everyone 🤦♂️
Interesting what alcohol does to people…😉
🤤🥲🤤👍