3000 Watt Power Amplifier Class D Mosfet IRFP260 / IRFP4227
3000W (PMPO) D3K Class D Power Amplifier Project using IC IR2110, CD4049 (HEF4049/HCF4049), NE555, LM311, and Op-Amp Comparator TL071 as the main stage amplifier, the driver stage using BD140/BD139 or you can use any driver stage power amplifier transistors. The Final Stage Amplifier using 4 x Mosfet Transistor IRFP260 or you can use IRFP250 / IRFP460 / IRFP4227. And do not forget to lose the importance of the LPF Filter.
Simple Class-D LM311 IR2110 Video Assembling and Test: https://www.youtube.com/watch?v=wW0KCoUaXbc&t
This more high power than this D3K see here: Class-D Fullbridge D2K5
- Strong Bass Boost, not Saggy
- Secondary comfortable bias voltage (can be AC (transformer) / DC (adapter))
- Highly Efficient Rail - Stack Layout
- Oversized Heatsink & Output Coil (not easy saturation)
- Pulse Resolution Adjust Enable
Below the Circuit Diagram of 3000W Class D Amplifier includes PCB Layout design:
Resistors 1/4W: 4R7 x 2, 10R x 5, 100R x1, 47R x 4, 1K x 8, 4K7 x 4, 100K x 3.
Resistors 1W: 22R x 2
Resistors 2W:10R x 1 , 1K5 x 1, 6K8 x 2, 0R1 x 3, 12Kx 2
Varistor: 10K x 1
Capacitors: 1N x 3, 10N x 1, 100N x 9, 10uF/16V x1, 10uF/50V x 1, 100uF/16V x 4, 220uF/16V x 1, 330uF/16V x 2, 470uF 100V x2, 470N/250V x1, 100N/275V x1, 680N/400V x1, 220N/275V x 2, 220pF x 2.
Diode's: 1N4148 x5, 1N5819 x4, MUR460 x2, MUR860/460 x 1, Red LED x 1, Blue LED x1
Transistors/ ICs:TL071 x1, NE555 x1, LM311 x1, CD4049 x1, IR2110 x1, 2N5401 x 1, BD139 x2, BD140 x2, MOSFET IRFP4227/250.
L Core: 130/157 22uH - 30uH
PCB Layout Design
For the High-Resolution image to view a clear schematic diagram and PCB Layout design you can download here:
Hello sir can i purchase class d 3000 amp pcb and all component ? Please reply me. My mailbid is [email protected]
ReplyDeleteHello sir, yes you can buy the pcb and components. i will sent you an email.
DeleteCan you give me a clear schematic of Class D 3000W Gambit?
ReplyDeleteyou can download the high resolution of schematic and pcb layout at the links on google drive.
Deletehow can we increase more power? Is it possible to add more stages of mosfets or by increasing the power supply to 150 volts in the same circuit?
ReplyDeleteYou can increase voltage up to 100V , you cant adding more stages of final mosfet. But you can upgrade with replacing the mosfet with more Vgs Igd higher.
Deletewhat are the uses of TL041 and 555 which one is making a clock pulse/ square wave generator?
ReplyDeleteThe Tl041 as a comparator circuit. And 555 as OCP circuit protection for it amplifier.
DeleteThis comment has been removed by the author.
ReplyDeletecan I have the files of this amplifier? [email protected]
ReplyDeletewhat do you mean ?
DeleteDo you have a circuit board of this amplifier in .LAY format?
Deleteno idont have .lay format
DeleteThis is real 3000watt rms? It is professional? Minimum 2 ohm impidance?
ReplyDeleteIf is it true then i want to purchase it. Please contact me. My whatsapp no. +919851057311
Yes it is real 3000w if you make with same as components list.
DeletePlease visit contact us page
What is the price complete audio board . and how to purchase please inform me. I am from india
ReplyDeleteI want to purchase complete audio board. What price and how to purchase . i am from india. Please inform me.
ReplyDeletevisit contact us page
Deletehow can i purchase the PCB board for the 3000watts power amplifier with mosfet
ReplyDeleteplease contac me
Deletelooking at the lay out of your pcb board,how will you put the heat sink for the mosfets and will this circuit require a pre amp and power capacitors or its all with the board once assembly is complete?
ReplyDeletefor the heatsink, you must plase the mosfet on back of pcb. and put preamp on nput socket
ReplyDeleteIS THIS PCB LAY OUT ENOUGH FOR THE AMP TO BE COMPLETE ONCE ASSEMBLY IS COMPLETE OR WILL IT REQUIRE THE POWER CAPACITORS?
ReplyDeleteif you use smps u u dont require power capacitor. if you use conventional transformer you must use.
DeleteSir I want 3000w amplifierr circut complete who sorce avialable lahore in pakistan
ReplyDeleteplease contact me
Deletejust if i may ask ,can i replace that inductor with a toroidal transformer?
ReplyDeleteNo u cant using toroidial transformer for inductor.
DeleteKindly send me your email.I want the PCB board for this 3000watts power amplifier.my email is [email protected] I use an air core inductor in place of that iron core inductor?
ReplyDeleteuse iron core inductor, please contact me at contact us page.
DeleteI want to buy 3000 watt power stereo amplifier.
ReplyDeleteuntuk menaikan daya power amply tersebut diatas 3000 watt.
ReplyDeleteApakah yang harus dirubah dan ditambahkan pada skema pwer amply tersebut?
untuk menaikan daya power amply tersebut diatas 3000 watt.
ReplyDeleteApakah yang harus dirubah dan ditambahkan pada skema pwer amply tersebut?
how can i purchase 3000w class d amp PCB
ReplyDeleteHello sir can i purchase class d 3000 amp pcb and all component ? Please reply me. My mailbid is [email protected]
ReplyDeleteBro pls tell me know the PCB size
ReplyDeletewhere can I purchase a switch mode power supply suitable for this amplifier Australia 240v ac mains
ReplyDeleteHi Wahyu ! I watched the video of the gambit 3 k watts class D amp and there seems to be missing parts : bd140 transistor and the final mosfet transistors. Has this board been tested to be fully functional ? Can you post a test video of this amplifier ?
ReplyDeletePls upload the circuit diagram of 3000w mosfect that is very clear. Thanks.
ReplyDeletesee links
DeleteThis comment has been removed by a blog administrator.
ReplyDeleteThis comment has been removed by a blog administrator.
ReplyDeleteThe CLASS AB are better in sound and watts don't was your funds. [email protected] 😂😂😂😂😂
ReplyDeletewhat are you kidding :D
DeleteXin chào pro, mình ở việt nam vì đam mê và yêu thích nen mao phep xin pro gui cho minh danh sach thanh phan, bo chi linh kien, pcb cua mach 3000W nay bang pdf. rat vui va cam on, cam on
Deletecan i purchase class d 3000 amp pcb and all component . my email is [email protected]
ReplyDeletei am sanjay frome india my phone no is 9811639881.i have fully made it and redesigned the pcb perfectly, but i have a small questn is the heating of iron core coil normal ? please answer asap .
ReplyDeleteHi sir. How can i order buy complete parts and pcb for this project? Thanks
ReplyDelete[email protected]
Hi sir. How can i order buy complete parts and pcb for this project? Thanks
ReplyDeleteDo i see it correct? I need +12 Volt, -12 Volt, +80V and -80V? All with the same common ground?
ReplyDeletecreo que hay un error en la parte del transistor 2n5401 figura como npn y es en realidad pnp asi ambien entre el positivo en su colector cuando deberia ser en su emisor pero en pnp del 2n5401
ReplyDeleteHi, to obtain 3000w from this amplifier, what ACvoltage and Ampere transformer should we use?
ReplyDeletesir,
ReplyDeleteplease tell me acctual pcb size.
Is it stereo or mono
ReplyDeleteliking it just made one board
ReplyDeleteMau tanya bos ukuran panjang sama lebar berapa ya.. . Trima kasih
ReplyDeleteHi i want to purchase pcb board for this class d 3000w. Here is my email id: [email protected]
ReplyDeleteXin chào pro, mình ở việt nam, mình đã xem rất nhiều dự án của pro và mình rất thích dự án này. Vậy pro có thể gửi cho mình danh sách thành phần, sơ đồ bố chí linh kiện cũng như pcb của dự án này bằng pdf không? [email protected]
ReplyDeleteHi sir. How can i order buy complete parts and pcb for this project? Thanks
ReplyDelete[email protected]
Boa tarde você tem mais projetos ou site ou watsap
ReplyDeleteThis comment has been removed by the author.
ReplyDeleteHello sir can i purchase class d 3000 amp pcb and all component ? Please reply me.
ReplyDeleteHello,
ReplyDeleteI would like to purchase 3000w ampl. kit
Please send me details
Is this able to handle two 7000watts 8ohms speaker?
ReplyDeleteHi,
ReplyDeleteI would like to purchase 3000w ampl. kit
Please send me details
จะสั่งซื้อได้อย่างไร
ReplyDeleteHi sir IR2110'S 13.pin is not connect.Why ? Thanks in advance .
ReplyDeleteamigo buena noche como puedo descargar diagrama google draive gracia
ReplyDeletePouvez vous me donnez plus de détails sur l'inductance de sorti de cet ampli classe de,ex le calcul du nombre de tours et le dimension du noyeau toroïdal
ReplyDeleteSIR PLEASE SEND ME THE HIGH RESOLUTION SCHEMATIC G.DRIVE LINK.
ReplyDeleteI HAVE A DOUBT IN THIS CIRCUIT OCR SECTION !!! WHERE IS GROUND IN OCR CIRCUIT
ReplyDeletedear sir,
ReplyDeletecan you please send me the high resolution schematic diagram google drive link. do you have this assembles Board and i want buy this board
What is size of pcb ?
ReplyDeleteWhat is the size of pcb
ReplyDeleteHi Wahyu Eko Romadhon, I want to buy this 3000W amplifier, please contact me via mail [email protected]
ReplyDeleteWahyu Eko Romadhon thanks for the great work for publishing class d amps.... i wish to make amp to make 4k5d can u please guide for gerber file or ready PCB my mail id is [email protected] .....thanks and Regards Deepak
ReplyDeletei want to driver 4x 18'' 1000 watt pa subwoofer please suggest suitable class d amp bord
ReplyDeleteIf i gave an IC with output 25w class D can i use IRFP260 only to increase output power?
ReplyDeleteDo i see it correct? I need +12 Volt, -12 Volt, +80V and -80V? All with the same common ground?
ReplyDeleteMay I purchase the PCB and parts for this project? email: [email protected]
ReplyDeleteHi Designer..wish to know more about this amp, can suggest provide the amp circuits with clip and limiter.. also what happen if the supply is 120+/-? .. kindly let us know..
ReplyDeleteAmit.
use new schematic D1k5 Pro dual feedback its more powerful
DeleteIRFP 260 is a 300 W transisor
ReplyDeleteheat dissipation
DeleteWhich mosfet is suitable for 140VDC CT? I use 38n30, but it is heating and blast after some time. It's vds is 300, even than it is getting blast after working for some time. What will be the reason?
ReplyDelete140VDC CT for 38n30 isnt SOA, you can try cascoded mosfet.
Deletehello dear sir class d IRFP260 pw amplifier very good
ReplyDelete
ReplyDeletehow can i purchase the PCB board for the 3000watts power amplifier with mosfet ? This is my gmail
[email protected]