Complete Working Principle of lm3886 DC Servo Amplifier

In this video, the complete working of this great amplifier has been explained in detail and its also explained that why is this Amplifier called as DC-SERVO Amplifier.
This Amplifier kit is containing of two Pairs of LM3886TF Integrated Circuits Plastic Coated with built in Short Circuit Protection, Providing a Pure 136W OUTPUT with 68Watts per Channel R.M.S True Power
This amplifier is a high end design including the built in Speaker Protection circuit based on C1237 Circuit and total of four (4) Operational Amplifier 2 of them are op07 Operational Amplifiers for the DC Servo circuit and rest of the two are NE5534 Operational Amplifiers for Input Audio Gain for LEFT & Right Channels.
There are also 3 Voltage Regulators 7812 , LM317 & LM337 to run these Operational Amplifiers smoothly.
Watch full video for more information & do not forget to comment below in case of any relevant queries.
Thankyou !
LM3886 DC Servo Amplifier Assembly Video.
• LM3886 DC Servo Amplifier

[@sivadas7975]

How can I buy your assembled board or kits

[@Vmusicandfilm]

Lm 3886tf aapke pas milega prise kya hai

[@SachinB.A.]

Aap ne yeh kaha se buy kiya hai. Price kya hai

[@ayankarmakar6880]

It's rated output near about 38w per channel at 8ohm. I want to drive a 8 ohm speaker which is more than 38w then how to drive it with LM3886 ic

[@prakasheraniyan3262]

Sir I am looking for this for a long time please tell me how much I want it

[@nguyenkim3616]

Should i upgrade these OpAmp?

[@AuxticsTechnologies]

No need to upgrade

[@zunayedislam4029]

Nice review! I am just asking for a suggestion whether I can 24 0 24 15Amp transformer on this board with 8Ohm of load or not?

[@AuxticsTechnologies]

Yes, 15A is best for this amplifier

[@zunayedislam4029]

@@AuxticsTechnologies Thank you very much for your prompt reply!

[@MuhammadKhanRetti]

​@@AuxticsTechnologies
35 0 35 10 Amp or 45 0 45
par use kr sakte hen?

[@mridulkrishansharma5394]

If i want to use the shileded cable for internal connection of Amplifier signal At line level, then should i be connecting the Shield to G of LGR input on board and connect it as common for both L and R input RCA sockets connection ???

[@AuxticsTechnologies]

Yes, you can do that.

[@alaminpad237]

How can bay it from bangladesh

[@HaseenShah-ih8dc]

Hello Sar jo 3886 ic audio board per apane video Banai hai mujhe yah board chahie kya aapke pass available hai main Kafi Dinon is board Ki Talash Mein Hun

[@sumeetverma5029]

Studio monitor diy bana saktehe sir pls reply

[@avinashgaykwad2197]

Kya ishme 5v jack hai

[@kumarakarna8892]

This board now your side available sir

[@munawarshehzad6810]

Or ye kitny ka hai or isky watt kya hain

[@ShahzadKhan-rc3bm]

Good bass boy ye knal ma bird ha waoo I like it

[@TechnologyGuru0000]

Super awesome product

[@TechnologyGuru0000]

Intelligent technology

[@balajipraveenkumar856]

HI SIR AMARELIYE BNAYEGE LM3886 DC SERVO BOARD PLZ

[@MuhammadKhanRetti]

Assalamualaikum sir kya ye available he ap ke pass Mil Sakta he?

[@AuxticsTechnologies]

W-Salam, No sir its not available now.

[@libin6127]

​@@AuxticsTechnologies
Hai Bhai
After year
How is this audio board
It's good

[@kumarakarna8892]

How to get this board

[@mushtaqk2565]

اس کی قیمت اور کتنے واٹ کا ھے اور سپیکر کون سے لگانے ھے

[@munawarshehzad6810]

Sr ye milyga kahan sy online ya offline please btaye

[@MuhammadKhanRetti]

AliExpress say online buy ho ga lakin wahan bohat mahnga he...

[@chandanhajra3303]

Pcb milega

[@mukeshkashyap8963]

Lana ha ketane ka ha bord

[@ghanshyampatil6007]

24 0 24 kitne ampere ka transformer lagega

[@AuxticsTechnologies]

Ji lg jayega

[@rogerwalter2500]

5A or above, higher the better

[@MukeshKumar-rc8lp]

Sar Ji Main is board ko kaise prapt Karun Sar Mujhe chahie yah board price sir

[@AuxticsTechnologies]

You can order online

[@shahzadkhan-nd1jg]

Nice sir ji

[@AuxticsTechnologies]

Thanks

[@Daft_Dhwelk]

This board is ₹11000 on Amazon. Why would anyone want to pay that much for a 68 watts output equipment.

[@shah.misbah1047]

sir maj mali jagy

[@insidereebaa_]

🙏

[@HaseenShah-ih8dc]

Aur aapka WhatsApp number bhi chahie Mujhe