12:50 , The reason why the gain is not much when we set the frequency to low is not actually the problem of amplifier. It is rather the problem of Subwoofer system. If we use Low Fs Subwoofer that actually go down to 20hz easily ,then you would like to set this frequency control to the lowest settings without any issues 👍. Actually we also used to think the gain is not much when using normal (30-35hz) subwoofer, it is clear that the amplifier is running at same level but the subwoofer driver is providing higher impedance under low frequencies hence moving less and producing less sound. however, when we switched to SB Acoustics Subwoofer with Fs = 19hz , it is working flawlessly under low frequency settings. 😍 Also you can check by adding a Filter in Simulation software. when setting it to low frequency, the software simulation also shows decreased overall SPL , that's the standard characteristics of low pass filter.

@WhatIThink

9 ай бұрын

Thanks for feedback...I found this problem in all subwoofer circuits. Let me give it different low frequencies and test the output.

@somsujzaman1202

9 ай бұрын

Please sir advance code c ko support karne wala dac ka review kijiye budget price me

@LennyPike-dx7go

9 ай бұрын

Nice

@coolmonkey5269

6 ай бұрын

hi indianexteremeaudio i hv some questions😢

Superb step and design choice by Fosiaudio, two 3255s without adding max total power as 600 + 600 , They have kept the claim in the low distortion wattage range

Very good representation of the products Bhai and one thing that I appreciate is that, subwoofer channel issue is seen in most amplifiers like xinyi xy-s350h amplifier and you made it better by informing that it's there in this amplifier tooo,we can't get ultra low frequencies properly from these amplifiers.Keep doing more videos keep rocking..

बहुत ही अच्छा रिव्यू किया आपने

Thanks for this great review video. Could you please suggest a good active subwoofers to connect with this amplifier... 🙏

True review

thanks alot

Nice 👍👍

Lovly

Nice video 👍

Pioneer tvs wx306d subwoofer match hoga kya ?

Excellent 👌🌹👍

Sir Apke hisab se kaun adaptor sahi rahega Jo aa bta rahe hai koi name kiyu amazon pe fosi ka koi alag se adaptor nahi dikha

Sir c5198 wala jo 200 watt mono board hota hai a board 24 0 24 5'amp ma kitni watt output kora ga?

Nice ❤

Kya subwoofer out put me speakers chala sakte hain or nahi to kaise

Sir ji mivi fort s 36 ka review kar k bataye kiasa hai ye plz.

So will it safely run on 48V? Sure it has 50+v capacitors, but any other component that shouldn't see 48v?

es amp me 36v 5amp smps powar de sakte hain kya please reply

Sir kiya ham esi smps ko dc to dc bust converter se Ampere or voltage bara kar acha out put le sakte hai please help 🙏 me sir

Sir, qty 2 x 1.5 ohm speaker Sony ke liye koi amp suggest kar dijiye. Online koi nhi mil rha

Sir mene yahi amp order kiya h isk liye mujhe koi achcha dacq sugest kare or is amplifier ko m aage dusre amp se connect karunga

Sir please review of ink ocean amplifier board😊

Sir koun si power supply best hai uske liye plz suggest

Woffer kitne watt or inch ka use kar sakte hai ? Or speaker bhi bta bta dijiye

❤

Sir iske sath Soundking sk25000 ka vs video banaiye

Sir kya isme sony 50 w ke speaker chal sakte hai

Sir pioneer 400w rms sub chalegi keya?

Great brother 👏

Sir Desi amplifier or fosi audio 30d pro me kiska life jayda hai

Sir isme Sony home theatre D10 ke chhote speaker chala sakte hai kya

12'' duble use kar sakte hai kya esme

Fosi bt 30d pro vs aiyima t9 pro ka comparison video bhi daaliye ji

@WhatIThink how are you Sudhir ji... Nice review as always.. I wanted to have your opinion about the BT20A PRO that I had purchased upon your suggestion, a month and a half back... I did an extensive audio comparison of it with XY-T00L and found that the sinilink amp sounds very well as compared to fosi.. Infact its more clear and the higher frequencies are reproduced much better in XY T100L.. So much so that I have again shifted to it instead of fosi.. The treble response is much better, much clear, much loud yet sweet... I am puzzled as to how this could be... And what are my options to make audio from fosi better so that it suits my kind of taste... I have used same speakers, same volume levels, similar bass and treble levels yet still XY-T00L sounds pretty wide clear and better... Kindly advise Thanks

@WhatIThink

9 ай бұрын

Once your ears are trained for high bass and treble then return to normal levels are difficult. Keep away the other amp for some time and use only BT20APro. After a long gap again hear both the amps along and decide.

@coolmonkey5269

6 ай бұрын

where to buy the xy100 amp

@coolmonkey5269

6 ай бұрын

inkocean

@vamshikrishna7945

5 ай бұрын

can i use this to 12 inch subwoofer jbl@@WhatIThink

Sir kuchh vintej type ke amplifier dikhao pioneer, tec,devon, technis

👌👌👌👌👌👌👌

Sir kya sound king 25000 se achha hai ye amplifier sir please bata dijiye

Sir Tpa3216D ke liye power supply kha se mil skti hai

Sir keya subwoofer 2 ohm ka use kia ja sakta hai?

SIR is board mey XL1509-12 volt converter ic laga hey.DETASHEET ki anusar 40v cross nehi karsakti.lekin 48v use karne ke liey konsi v converter ic lagaoo?plz ic number SIR.From BANGLADESH

Sir frequency knob ko kuch karo please

Supre

Me maranz jesi awaj chahta hu 2 channel with powerful woofer. Audiofile music. Plz koi sasta vikalp bataye, mahnge dac, amp ki wajaye

Sir ek videos jo bade amplifier hote hai usme back side me kafi swich lagi raheti hai uske bare me batao plz 😢

Sir 12 inch ke 4 speaker chal jaye gye is board par

For some my queries on amplifier

Sar soundking amplifier se Indian extreme amplifier best he

Good

@WhatIThink

9 ай бұрын

Thanks

Sir ji Speaker ka series connection aur parallel connection ke baare mein bathao please Series and parallel connection ka complete detailed video banao please Thanks in advance 🙏

🙏👌

ZK-AS21P board ka review chahiye.

Sar mujhe inkocean ka amplifier 5.1 ka speaker kaun kaun sa use karna chahie, aur kahase le, aur enclosure kaise banana chahie. please iske liye video banaen.

5.1 main koi amplifier ka review hai kya

sir apke saath contact kaise kare mujhe humming ko leke problem ho rhi hai apki humming ki videos dekhi but kuch doubt hai problem avi tak solve nhi ho rha hai

Sir bluetooth sbc product ko support krta h to ye batatye ki aptx or bhi bahut sare h ye kya h plz thoda detail m samjhaye

@WhatIThink

Ай бұрын

Isme aptx nahi hai...only sbc

Ahuja 250 SSA ko 1000 watt kaise bana sakte hai

nice review . which is better sound quality wise ? fosi audio or sound king ? please reply

@WhatIThink

2 ай бұрын

Both are different class amp...depends upon our test

Bluetooth speaker ka review bhi kijiye sir

2 pics7294 IC left right channel amplifier ek subwoofer o vi 7294 IC ka ...... Branded [*** 100 +100 Left right+ 100 Watt subwoofer ***] amplifier ka review and price video degeya... Thanks

Hello sir kya ye amplifier hame lena chahiye es price pe ki nahi

Hy sir

Sir price ke hisab se amplifier lena chahiye ki nahi

Sir from Bangladesh.Mere pas ek WUZHI ka ZK-AS21 board hey jismey 2 tpa 3255ic laga hua hey kea mey Capacitor ko 50v se 63v upgrade karke dataseet ke onusar 48volt use kar saktahoo? Ans plz SIR

@WhatIThink

9 ай бұрын

Capacitor Ko upgrade kijiye...board me ek voltage converter IC Laga hai ..uska datasheet bhi dekhna padega agar wo 55 volt tak support karta hai tab aap 48 volt use kar sakte hain.

@rubelprodhan8138

9 ай бұрын

SIR is board mey XL1509-12 volt converter ic laga hey.DETASHEET ki anusar 40v cross nehi karsakti.lekin 48v use karne ke liey konsi v converter ic lagaoo?plz ic number SIR

600w RMS?

Bhai is se acha s&b ka car amplifier sath power supply jod k chupaoge is se acha output aayega or rate sirf 4000

Sir ek bat smajh me nhi ati jb aap khud bolte h ki class ab se achhi sound quality kisi ki nhi hoti or class d ki bhi itni tarif krte h isse mn me bahut sare swal uthte h pr unka answer kisse puchhe aap to reply hi nhi krte hmari confusion kaise dur hogi

@ShaikArif5593

9 ай бұрын

Ripley nahi aarahi hai

Bhaiya mere pass tpa3118d2 ka mono board h mere ko us se 30w 8 ohm ka speaker chalna hai to usko kitni volt du?

@WhatIThink

9 ай бұрын

20 volt

@IgniteYourPassion2023

9 ай бұрын

@@WhatIThink sir isne laptop charger se ek speaker ko jla diye Bina sound diye bs mne pin ke haath lgaya tha Ek baar sound ayi fir nahi ayi oor speaker kharab ho gya

Sir heating problem aayega? Body pack hai

@Neo07070

9 ай бұрын

Heat sink laga h, nahi aayega

SIR G BOOKSHELF KA MAKE AUR MODEL NO. BATAIYE

How much cast radey send sir

Please share exact which power supply to be used in volt and amp Also Please share how much watt speaker to be used for that amplifier Because I want to purchase this item as you provided link

@WhatIThink

2 ай бұрын

48 volt 10 amp. Use 100 to 200 watt speakers

Hello sir this amplifier set to powered speaker 2.0 please tell me

@Neo07070

6 ай бұрын

Yes, but don't use sub in your 2.0 You can use 2 speaker box having woofer, mid range and tweeter. ☕🍻

@Neo07070

6 ай бұрын

There are many options also, you can purchase 2 channels amp from same company if you don't want to add subwoofer now or in future 😮😮

Sir ak class ab ka 2.1 Amplifier ka video law jo sabsa best hoga 🙏🙏🙏🙏❤️❤️

Why there is no transformer in this setup?

@Neo07070

6 ай бұрын

It comes with a power adapter. They provide less than a required, please confirm before purchasing 😮😮

Sir Mera budget 5k hai kunsa lena sahi rehega aur kunsa brand ka lu? 😢plz help

@pushpendrasharma7602

3 ай бұрын

Lm 3886 ic board le lo. No.1 sound

Or ak video Karo na bhai bara subbufar sa is amplifier sa

भाई पुछना ये है कि जो 35-0-35 Converter आता है Mv Collection का उसमें 12v battery कि जगह Transformer से 12v Dc बनाकर Amplifier चलाए तो क्या Converter खराब हो जाएगा..???

@ravikumarverma3232

8 ай бұрын

Transformer sa kabi be dc nahi Banti ussa high AC low volt ac ma convert hoti ha DC dioad sa banti ha😊

@technicalgeniussj8694

8 ай бұрын

@@ravikumarverma3232 mera Comment Bhai Samajhdaar Logo Ke Liye Hai.. Our Wo Tum Nahi Ho Warna Jo Maine Pucha Hai Uska Solution Dete Naki Fhaltu Ka Gyaan Bro 😂😂🤣🤣🤣

@ravikumarverma3232

8 ай бұрын

Sorry bhai Tum to Khiladi lagte Ho ❤️

@technicalgeniussj8694

8 ай бұрын

@@ravikumarverma3232 dekho Bhai Bura Manne Ya Sorry Wali Baat Nahi Hai Baat Bas Itni Hai Ki 35-0-35 Converter Ko 12 v ke Transformer Se Chalaya Jaa Sakta Hai Ya Nahi.. Tum Iska Solution Chhod Kar Pata Nahi Kya Baatein Karne Lage

@WhatIThink

8 ай бұрын

Chalega...but transformer se 14.4 volt DC milega...aur current bhi bahut jyada chaahiye.

It would be more like 55w RMS on below 1% THD, To produce 600w RMS would fry this lousy board. To simply give a metered load check at power produced at different OHMS and THD to prove what you are stating. The Manual state Max 165w x 2 At 4Ohms and Sub 350W x 1 At 3 Ohms with 32v 5A provided

Hello sir

@yashashreenetwork7058

9 ай бұрын

Ye amplifier me hum 8 speaker's laga sakte he for shop use

Cost kitna bhai amp

@Neo07070

9 ай бұрын

9500 दिखाया है ऑनलाइन

कम्पनी ये गलत करती है एम्प के साथ पावर सप्लाई तो सही देनी चाहिये थी पहेले तो एम्प्लीफायर ले फिर पावर सप्लाई ले 10000+4000=14000 इतने मे तो एम्प्लीफायर असेम्बल्ड हो जायेगा

@SuperDinesh95

9 ай бұрын

Fir amplifier ko lane k loading or rakhane k liye crane bula lena

@pushpendrasharma7602

4 ай бұрын

Right bro ❤❤

How to connect with you

@WhatIThink

9 ай бұрын

sudhirsbiexams@gmail.com

@deepakgond4475

7 ай бұрын

Sir esko Lena chahiye ki nahi es price pe

I purchased this unit. As per your comments this is not good amp. Generally we us this amp with Bluetooth input. My as per my experience the sound what we get with CD player input the sound we get t volume nob at10’o clock, the sound we get with Bluetooth is equal at 3’o clock. Such a low volume with Bluetooth. It is a mere waste of money . What I think your opinion is business oriented. Already I am returning the unit.

@lakshandersagwal

9 ай бұрын

He get free units for reviews, and he keep it with himself. Maybe thats why he never say anything negative.

@jericlee1509

7 ай бұрын

you must have a good preamp, invest in a good preamp

@bingewatch3553

7 ай бұрын

Returning the unit where? There is only replacement option in Amazon! Have u really purchased the unit..?

@coolmonkey5269

6 ай бұрын

for bt buy a model with aptx aiyima 15K model

@Yatri234

5 ай бұрын

Thanks for your opinion about this amp, i was planning to buy this amp for my 12 inch speakers, now i will not buy .

뭐라 하는지 도무지 못 알아 듣겠다

Please don't buy it , excessive heat generated, even in stand by mode. No air circulation option. 😢

Class d ek bakpas ha

Class d ke jitne bhi amplifer ya. Board hai..... Sab. Low qwality ke chines. Or ghtiya sound qwality hai...... Chahe 3110 ,3118. Koi sa bhi ho sb ki sound qwalty bekar hai Dosto isse achha to 4440 ic use kr lo ......😂😂😂

Not worthy

itna bada brand aur itna bada jhooth 32v 5amp ka power supply 600w output kaise de sakta hai class D amplifier ke liye kam se kam 32v 22amp ka power supply chahiye yah to gadbadjhala hai.

Bro iam also buy this amp sound was amazing ❤ but my subwoofer chanel was going to mute at increasing sound what is the problem and what I can do bro please suggest me please

Sir pls apna email ID provide krein, appse guidance chahiye