Passive Crossover for 4 ohms Subwoofer

[@abckol44]

mudhdho hoye jawar moto vdo.now a days we lack these technical vast knoledge.its really facinating to watch ur vdos

[@21thTek]

Deqar Master ,Thanks a lot for sharing your very valuable knowledge to us all !!

[@makingloudspeaker]

Thanks

[@jigneshsolanki8811]

No words for teaching this part thank you thank you very very much sir🙏

[@Arthurgamerbloox]

obrigado pela explicação, parabéns pelo canal, "From Brazil".

[@uzyh7622]

Hi Im Uzy. Cross-over that is built for 4 ohms. If I lower the resistance of the speakers, what happens to the frequency cut-off points?

[@tibby1239]

My subwoofer receives frequencies of 30hz to 150hz from amplifier. I want to lower this to 80hz. So it receives frequencies of 30hz to 80hz. Which capacitor do I need and how much inductor? Thank you

[@gregmoores5974]

Sir, in which shop we can get this bobbin and iron core in Kolkata ?

[@sarkarbrothers7091]

Wow....jethumoni tomar sathe dekha hote pare ki....kichu sikhtam...

[@anthonyjohn9000]

Your explanation is exelent, but these devices are ment for how many watts amplifiers, please reply in detail few lines on it. Thanks.

[@makingloudspeaker]

Upto 100 watt

[@C0zy_N_W4rm]

how many amount of inductor if I use a 6 inch impedance 8ohm and how many micro farad capacitor for ideal sound bass..?

[@Arshar]

Thank you sir for your time and efforts. Sir please doa detailed guide on fklters and sugest how to choose a LCR meter for entry level.

[@aikonlatigid]

Copper wire is expensive, can we add iron or ferrite core to reduce the winding with the same inductance value?

[@makingloudspeaker]

Yes, you may use

[@jacksound5471]

Hi sir 😁 can you tell me for an 8 Omh woofer ? I need lower then 120 hz. Like 80 hz.Thank you 🤗

[@kozkoz7776]

in your opinion that l ask l have 8 ohm kef 101 100 watts speakers and a B&W passive subwoofer 150 watts with 45HZ -120HZ its 4ohms with 120 hz crossover filter with 12 db per octave slope to the mains what would be the best crossover point l can set with my oppo 203 processor

[@jeetudas1351]

Thanks Sir for sharing your valued knowledge with us.

[@makingloudspeaker]

🙏

[@josephphter4866]

Super brother ❤️ thanks 🤝🤝🙏🙏🙏

[@johnmali7412]

Valuable information sir thanks.

[@makingloudspeaker]

Thanks

[@pagalavansakthirajan9985]

Sir. May I get it from you what can I do

[@TheJigs4u]

How much lenth of copper wire used in this.? And guage ?

[@makingloudspeaker]

Mentioned in video

[@abcdefghij27224]

How can i get this to buy sir?

[@mohanram5633]

Nice sir plz make next time only for tweeter for treble and jhankar

[@SV-2277]

How much Watts does support sir ?

[@SV-2277]

In below comments you have mentioned upto 100watts.

[@dwarakanathkrishnamurthy6482]

Excellent Sir. I am from Bengaluru. I have a 20+ year old sony mhc vx7 hifi system. There are provision s for surround and center super woofer. Sir, what is a super woofer? The manual says 1 kilo ohm impedance speaker to be connected. Also specifies 1 volt. Kindly explain please.

[@makingloudspeaker]

This may be some special model for use with that particular amplifier. It's not a standard product.

[@tonifatec]

It is a pre amplified output designed to connect an active subwoofer box.

[@makingloudspeaker]

@@tonifatec Output of 1 volt is available after pre amplifier

[@smartrajful]

Hello sir in the formula what is 159R?

[@makingloudspeaker]

In the main equation the value is in Henry. Multiply x1000 to get mH. Devide it by 2π , you will get 159. R is the value of DC resistance of speaker.

[@smartrajful]

@@makingloudspeaker thank you ❤

[@lewisstephen772]

What is the volt of capacitor

[@makingloudspeaker]

At least 100 volt

[@emmanuelfernandez3411]

Sir where are you from . If i want any of the component or driver then how should i get in contact with you i am from Mumbai

[@makingloudspeaker]

[e-mail]

[@sujitchakraborty2623]

if u dont mind, why should we do all this things? for sub-woofer active crossover is best i think

[@makingloudspeaker]

We do it because it can be done 😊

[@sujitchakraborty2623]

@@makingloudspeaker hmm... ok

[@jigneshsolanki8811]

Price of subwoofer and crossover

[@faruckfaruck7947]

8ohm 200rms subwoofer crossover video pls sir

[@g-lite3690]

superb video sir

[@anandha12]

FYI: this is a second order Butterworth filter.

[@TaTa-lu5tz]

ខ្ញុំចង់អោយបង្ហាញពីរបៀបធ្វើវាមួយៗ

[@faruckfaruck7947]

8 ohm 200rms subwoofer crossover calculation please sir

[@makingloudspeaker]

Please see in the description

[@anandha12]

I have a very important question for professor. Where to buy genuine electronic components in India? Most semiconductors are fakes. They look genuine, but are fake.

[@rjcreation0020]

Respected sir pls give me 4 pcs this crossover pcb I just watch and I cant say word You are favols sor I respect you forever

[@makingloudspeaker]

Thanks

[@faruckfaruck7947]

Thank you sir

[@gokulithule4352]

Best video sir 👍👍👌 please translate in hindi

[@makingloudspeaker]

🙏

[@gsguru6683]

Rs: ?

[@murugeshsr5724]

Bass 👌👌👌👌🔊🔊🔊💯💯💯💯💯👍👍👍👍👌👌👌👏👏👏👏👏👏🌟🌟🌟🌟🌟🌟

[@ajoychakraborty3258]

Aapni subwoofer network bikri karen, kar le ka to dam

[@alexmarshall4331]

PLEASE for us techno idiots a CIRCUIT DIAGRAM ❗❗❗

[@karmveer807]

👍

[@m.srinivasansrini4232]

plz contact no need sir kind of inform