passive radiator or bass reflex?! Interesting check it out!!! diy speaker building
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- เผยแพร่เมื่อ 26 ส.ค. 2024
- passive radiator or bass reflex?! Interesting check it out!!! diy speaker building
comparing the sound of diy speaker with a bass reflex and a passive radiator.
I made these speaker myself.
here is a list of components:
Visaton W 100 S/8
Visaton SC 10 N/8
MUNDORF MR10 non-inductive metal film Resistor 10W 10 Ohm
MUNDORF L140 Air Core Coil 1.4mm 0.68mH
MUNDORF MCAP Capacitor 250V 2.2μF
bass reflex diameter 76 mm. length 380 mm.
passive radiator Peerles sds 3.5"
acoustics body volume 10 liters
if you are interested, I will make a video about the acoustic filter for these speakers
DIY Home audio speaker passive radiator
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Obviously you know those things are tuned at different frequency. The reflex port is depends of long and diameter but passive radiator depends of the weight set in the back side.
You have to tune at the same frequency to get a real opinion. Greetings.
I used 1 6 inch passive with 2 4 inch Dayton audio woofers and it gets real low.. I also built one with 2 4 inch passives with the 2 4 inch woofers and I think the passives need to be maybe 2 5 inch with the 2 4 inch drivers. Always use bigger passive then driver.
I think you should use two passive radiators for each box. Since the passive radiator only 3.5inch while the woofer is 4 inch. I'm modifying my cheap Bluetooth speaker with passive radiator and the result quite nice.
That's true passive radiator should be 1.5-2x bigger than woofer
I love the "call of duty" ghost pant's/overall's your wearing :)
How about a spoken conclusion and a real mic recording of the comparison?
I did the same I feel you but I have to say passive for bigger speakers isn’t recommended unless you don’t care for space and weight 😆 nice comparison crazy how air affects sound pressure and the tuning
The bass sounds definitively fuller with the bass reflex. But bit over the top - bit undefined. Perhaps somewhere in between. The passive radiator sounds thin in comparison. Btw love the second track!!! Cheers mate!!!
Maybe you will like my clip. 😁😁😁
Very nice comparison with easily identifiable differences.
I did my best
I think you should do this test on 6.5 inch or 8 inch speakers. On this little drivers the difference too small to make a clear derision. Needs to move a bit more air (larger mid-woofer) and larger passive radiator also. I think I would go with the BR tube for better bass
What's at the top left there? Is that a rotary woofer? ;) ;) ;)
Hi thanks for your video 🙏🙏 how you calculate the measurement of the bass reflex?
i was listening to jbl portable speakers today and boombox 3 with pasive radiator sound almost the same as ported speaker , the partybox encore
You should have also done a sealed one
Хорошо вышло
Nice video mate but passive radiator should be bigger than woofer or use 2 passive radiators for 1 woofer
two can check
Its great, I Love It!
I also
the sound on the ones with a passive radiator: The bass is not that audible because the size of the enclosure is big enough for that passive radiator speaker system. and the passive radiator used is small. It should be bigger than the driver itself. Hope you can hear some audio samples of pioneer S-922 enclosure and you'll change what you think about passive radiators.
I would do ONLY passive radiators... WITH the bass reflex. Boom goes the Dynamite. 😎
Interesante información en la descripción :)
what about the heater radiator :-)
Cool
Very entertaining
jamas pensé aver desperdiciado 10 minutos de mi vida viendo este vídeo 😵
¿es bueno o malo?
There's a way to separate the dark from the light and the back and the front of the cone on these radiators see all at Birchwood Acoustics for piping hot deals....
On fully built subwoofers or 2.5 m cardboard multiply tubing.
What are y'all doing?
I like box speaker using port...
mantap
Bass reflector vs passive radiator which is best.
Passive radiator needs to be larger.
the passive radiator should be 1.5 to 2 times larger than the main speaker
How about running both designs at the same time? I’m listening to this on my HomePod Mini (which actually have two passive radiators) and It seems to me like both designs pick up frequencies that other doesn’t. Running both using an A/B speaker switch would be my choice.
Al escapar el aire por el tubo los radiadores pasivos no funcionarian, para que funcionen los radiadores pasivos debe estar cerrado herméticamente la caja
Passive radiator should much more bigger than bass driver
Should be 2.5X more capable
Thats a lot of port for those little drivers.lol
nice comparison. just need to play your video on some serious hifi to hear the diff
Thank you. I can hear the difference in sound in the headphones.
Probably it will not be heard on bad equipment. You're right.
@@goodsound202 waited to get to my office, I checked on Sennheiser HD280. The ported speaker is blurry and sounds like cardboard but it is more powerful and has deeper bass extension. The passive radiator is more treble, but also more clear and sharp.
@@vindieu even on such headphones you can hear the difference?
You try to do it with pvc pipe, it's cool.
this is a mdf pipe
@@goodsound202 Is it a plywood pipe?
many layers of cardboard
Как же слышно что ты русский😂
и?
Next time, comment your own experiments please.
What are you doing man 😅😅😅😅😂😂😂😂🤣🤣🤣🤣🤣🤣🤣🤣🤣
Making me laugh
@@hemant8874 uh
It seems that everything is clear what I'm doing. Comparison
1:19 Чебурашка ёпта
The bass reflex just sounds like.. well.. a tube. Very artificial.
this is just sad
What is this goofy ish?
)))
if you do not understand the essence of the video, this does not mean that the author is stupid
Wtf are u doing
Cant hear the difference.