Audio Testing & Review IOT-Audios IOT-S350H TPA3251 220WX2+350W Bluetooth DSP, Optical, IR, USB Amp

Review of Inkocean 2.1-Channel TPA3251 Bluetooth Digital Amplifier Module High and Low Tone Subwoofer,220Wx2+350W Amplifier Board XY-S350H
Buy it from here:यहाँ से क्लिक करके ख़रीदे
inkocean.in/co...
Specifications:
Model: Iot-S350H
Name: 2.1 channel Bluetooth audio power amplifier board
Power supply: DC12-38V/10A
Bluetooth version: 5.0
DSP, Optical, IR Remote, USB
Audio channel: 2.1 channel
Frequency range: 20HZ--20KHZ
Audio input: Bluetooth+ AUX+U disk+ USB sound card
Audio output: left and right channels subwoofer
Volume adjustment: 360'encoder adjustment
Left(Right)channel max output power:220W/392-36VDC 175W/492-36VDC 100W/892--36VDC
subwoofer max output power:355W/22-36VDC 250W/392-36VDC 19W/492--36VDC
Self-protection Design: undervoltage, overtemperature, clipping, and short circuit protection
Unique function: Support Sinilink-app, modify the Bluetooth name, set the Bluetooth password, turn off/on the prompt tone
Product net weight: 500g
Colour: black
Material: plastic
Size: 130 x 116 x 27mm
Package Contents:
1 x amplifier board

[@PallabTECH_07]

I always believe in iot/inkocean ❤

[@sunitaverma1331]

Sir mere pass 12 volt bass tube amplifier hai lekin power supply transformer hai 12 volt but dc mea 17 volt peak Jaa rahe hai toh isse Mera amplifier kharab toh nahi hojaye ga

[@DharmenderKumar-xy8xy]

Make in India
Good news
SIR JI

[@CARTOONFM-sanajit]

Dada zk tb21 to wirless mic kaysa lagya plz help 🙏🙏🙏🙏

[@KunalVaidya]

Please also explain how to confiugure equalizer in DSP

[@TakeSG]

Sir reply,,,, How to run mono amplifier and stereo amplifier together with only one bluetooth please very very urgent

[@WhatIThink]

Use op amp summing circuit for making mono signal from stereo

[@moharanacreation8323]

Sir load tast me actual Kitna output deta hai

[@Dhirendrakumar-fe3nn]

Need difference between new vs lod tpa3251

[@MainId-w4g]

Big fan ❤❤❤

[@shuvodiptochakraborty7585]

Sir i follow you from the beginning.. sir mere pass 2pcs sony ki hifi speaker h.. m usse portable boom box banana chata hu... Plz agar app 50*50 watt ya 100*100 watt ki boom box banana sikhate to badiya hota m try karta

[@WhatIThink]

I will try

[@vamshikrishna7945]

@@WhatIThink Can i use this amplifer board to jbl 12 inch subwoofer

[@abhijeetkumar----_----singh]

Sir iot5050 amplifier ka review mai aapse chahta hu plz review karo na 🙏🙏🙏🙏🙏

[@ranveersharma5545]

Bro comparesion video kab a raha hai

[@deepakverma-bl8nh]

Namaste sir. Isme subwoofer cutoff frequency knob nhi hai... kya ap pata laga skte hai ki subwoofer ki cutt off frequency kya hai? Satellite speaker select krne me asani hogi

[@rajivmaji1840]

Hi... Kya aap mujhe iot 5050c amplifier ke liye suitable speaker ya woofers aur tweeter batayenge...kitne inch ka aur kitne watt ka, saath ki speaker ya woofer kaun sa aacha hoga?

[@WhatIThink]

5 inch 20 to 30 watt speaker will best suited to this board.

[@Manishdasss]

I want better sound than soundbars like LG. 5.1.2 , so should i get thus with yamaha spekaers or

[@yashwantbhodh7030]

Inkocean should use green or blue pcb mask for easy repair and long lasting performance like other brands use

[@sudhispillai8885]

App pehale ek video me stereo to 5.1 dikhake explain kithinki sl,sr keliye speaker ko ek particular way may connect kartha he uss board me kyavaisa hi he ya 6 op ampse normally output miltha he me working ki bath kar reha hu please reply i want to learn

[@jppj1231]

जय हो आपकी

[@giridharisingh7881]

Can it run 10" 200 watts subwoofer

[@WhatIThink]

Yes

[@bbbhaigaming9212]

Sir apke satlite speaker konsa ha. Mereko bhi kharid na ha satlite speaker.

[@kapil-kale]

Only one thing missing Subwoofer frequency control

[@devil_darsh..6534]

nice explanation sir

[@neerajvashisth-k2e]

Indian made very good sir

[@drxfuncaption9322]

How design class d amplifier

[@mohammadirfanjawed2460]

Best quality

[@hoticesteve]

Good Product. An App interface for DSP controls would have been a killer even at more 500 bucks.
Perhaps a video on DSP ICs would be very beneficials for your audience.

[@WhatIThink]

Sure... I will try to explain DSP ic used here.

[@hoticesteve]

great. your channel is awesome.

[@nirmalbiswas8743]

Is amplifier ka bluetooth range kysa hai, iske paheleka version mein bluetooth range bahut hi bekar tha.

[@prashantwaghamare4036]

Nice video sir . thanks

[@Okhe133]

Sound quality iska achha hai ya tpa3116 ka?

[@WhatIThink]

Ye next level hai ...

[@ranjankumarbhattacharyya9941]

Iot 255 board 3116 d2 duel chanell amplifire 10 amps 22 volt power supply me over heating hota hain aur sound quality bhi itna khas nahi hain.

[@Okhe133]

@@ranjankumarbhattacharyya9941 thanks bhai

[@shellysandhir2814]

Bhaia kabhi diye hue number ko pick bhi kar lea karo

[@sirajelectronicofficial4191]

Yes

[@BeSelfConfidence525]

Sir ( xy-c50l Class D amplifier review karia ) 🥲🙏🙏🙏 please! please! please!

[@WhatIThink]

Will try

[@Badboys68459]

Jbl ka board part kidar website pe milega jbl 104 speaker uperse gira hai iska problem kidar hai maloom nahi padtha hai... Loos connection nahi hai

[@SanjaySharma-vg9vc]

Sir blutooth speeker ka bhi review kariye

[@dipankardas7997]

excellent

[@lovepreetsinghgill517]

बहुत बढिया

[@Robin_Singh5880]

Sir, 2-way Speaker aur 3-Way Speaker me Sunne me kya Difference ata hai.... Jaise mai Aap hi ki tarah Stereo Sunna passand karta hoon to.... Soch rha hu... DoogeSound king se Order karu... But Confuse hoon....???

[@WhatIThink]

3 way better hai...vocals clear aate hain.

[@Robin_Singh5880]

@@WhatIThink Sir , clear matlb kya Vocal warm produce hota hai .....Jaise Kumar Sanu ki awaj....ya Patla awaaj ata hai...Aur clear lagta hai waisa...???

[@thelordgaming2327]

Can I use this amp for long time like 16-18h ?

[@WhatIThink]

Yes you can

[@MunnaAtoZ461]

I love 💕

[@MainId-w4g]

Big fan ❤❤❤🎉

[@sunandakishoresarbadhikary569]

Ye amplifier hum doggysound ka 3 way speaker box chalane ke liye us kar sakte hay?

[@WhatIThink]

Yes...but ye 2.1 amp hai ..ek subwoofer bhi lagana padega

[@sunandakishoresarbadhikary569]

@@WhatIThink agar sub woofer hum use Nehi kiya to board kharab ho jayega kya.?
Agar aap ka answer yes hay to ek best class d amp please suggest kariya?

[@jitendravishwakarma8065]

Sir koye 5.1 me batao car ke liye

[@creativemind8573]

Hello sir
Long time no see

[@victor_3.14]

सर, आप हमे ferrite core के ट्रान्सफॉर्मर की winding calculation समझओ हमे मदत होंगी

[@BanamaliGiri-k5w]

Namaskar Sir mere pass Ek AV receiver hai usmein main sony ka speaker chalata hun Jo ek 5.1 DVD ke sath free Mein Aaya Tha uska subwoofer passive hai O Subwoofer apne AV receiver Mein chalana chahta hun Kya Ek mono amplifier AV receiver ke sab out Mein Lagane se mera jo Subwoofer kam karega ya uske liye low pass filter ya crossover ki jarurat Padega please ...please ..Ripley Kijiye thank u

[@WhatIThink]

No filtar required. You can directly use any single channel amplifier.

[@BanamaliGiri-k5w]

@@WhatIThink thank you

[@Chor_Ultra_Pro_Max]

Please AIYIMA A07Max ka ek video daaliye

[@MohitKumar-pf4lc]

Good

[@PradeepShakya-nm3yd]

Nice Sir

[@WhatIThink]

Keep watching

[@abhijeetkumar----_----singh]

Sir title to lagao video me 😅😅

[@indradev8280]

Super ❤

[@rfrenzy7095]

Bht late video bnaya bhai.

[@gitturay3172]

Sir please 🙏 app waisi education waali video banai e na jesie pehele app pen or pepar leke ham ko samja te the kiuki ha mare pas Paisa Nehi ki me audio engineering kar saku please 🥺 sir

[@bhaveshmevada3356]

स्टीरियो बोर्ड का स्टीरियो इफेक्ट टेस्ट करे और ब्लूटूथ स्पीकर का भी स्टीरियो इफेक्ट चेक करे

[@tushar673353]

100w ke speaker hai lekin amplifier mai low freq ka punch nahi hai🤔 aisa lag raha hai 50w ka amp hai

[@TrozenTPlayzZz]

Sir title dalana bhul gaya aap

[@panjabraut4008]

Price sir

[@WhatIThink]

4499 Rs.

[@panjabraut4008]

@@WhatIThink aapne bheje link se booking nahi ho para aap muze bhej sakte hai kya

[@Mahitechnician]

सर आप थ्योरी वीडियो तो डालते ही नहीं है अब वो वाली बात नही रही 😅

[@TrozenTPlayzZz]

❤

[@bfgawade539]

🙏🏻🙏🏻👌

[@vinodkumar-og8vl]

Sudeer ji db par ek video banayo

[@MohitKumar-pf4lc]

Hello sir

[@shanupaswan4857]

icocean class d amlifire bekar hai ekdam raddi low sound rehta hai waat kuchh likhte hai dete kuchh hai aur kuchh hi din me jharab ho jata hai kharab hone ke baad bekar ho jata hai mt kgarido koi class A B kharid lo isase achha india me class d amp repair karna rahul gandhi ko pm banane jitna muskil hai

[@aawaazhaqki413]

S

[@PallabTECH_07]

Phele class d amplifier ko use karna sikh lijiye . Uske baad blame dena bro. Mera pas inkocean 2.1 board abhi bhi hai 2 yr ho gya

[@shanupaswan4857]

@@PallabTECH_07 aisa nhi hai mujhe voltage aur ampare ka pura gyan hai maine class d amp me perfect power suply lagai jitna mantion tha aur speaker ka ohms bhi pura perfect lagaya kharab na ho karke omhs aur voltage batane wala multimetre liya pura set karke use kiya aur h usme metion tha 100 plus 100 watt aur sound like 40 watts jitna sambhal ke use kiya na mod kharb kr diya class d aur h ek baar kharab hone ke baad jaldi repair nhi hota aur mosfet bhi bahot mahenge ate hai aur h itna hi bharosa hai incocean ko apne board par to warrenty dena at least 3 to 6 month ka de repair karke jitne waat ka mosfet nhi laga rehta ustne watt nikal ke dega bolte hai sele fools incocean ka board hai n 100l kitna powr likha hai per chanel 100 watt aur us mosfet ke bare me pta kro google ne pta chalta hai mosfet maximum wattt 50 aur aesa thpdi n h ki sir amp khar hua to amp ka ghata lagega smps suply ka paisa kon jodege wo to bekar ho jata hai

[@rebelliongaming2651]

​@@shanupaswan4857apne amplifier board ka model batao zara

[@rebelliongaming2651]

Apne amplifier board ka model batao zara mai bhi dekhun

[@hkmusic0003]

Anyone please suggest which amplifier board is best for 2 speakers 40 watt 4 ohm each with minimum distortion @whatithink

[@SULTAN-rl6rj]

5000 me to hometheater aajayega PHILIPS ka😂

[@agsarijeetgraphicsstudios4420]

Arr yeh socha hi nhi 😢😮😮😮

[@pradeeppal7035]

Jaroor But Ye Outdoor me Bhi Juber jast performance deta hai.

[@darkseidgaming7301]

Bhai ye 600w ata pr philips 120w 😂

[@AjeetSingh-wj7rn]

Bro 2000 m bhi mil jayega philips home theatre
But es board ki power wala home theatre above 50000 aayega

[@pancholimusicstoreagarmalw3393]

Sir aap ka contact no

[@sirajelectronicofficial4191]

Yes ur cont n

[@sunilpradhan9722]

Sir app ka number please

[@bilalshahid5986]

Helo sir me bat karna cahta hon apsay koch mashwra karna tha apka whatsapp no seend karday