Editor
Here I will share posts about power amplifier with high power that can generate power up to 2000Watt or 2kW. Also, before I publish a power amplifier with high power that is almost same with 1600W High Power Amplifier. The same power amplifier using the final transistor with 2SC5200 and 2SA1943 is good enough and powerful to drive 2 pieces of 18-inch 8 Ohm speakers. The difference is quite clear on the speaker protector, for power 2000W is not equipped with a speaker protector you can add it yourself to this circuit Audio Speaker Protector using IC555. And for the power supply is also wider ranging from 45Volt to 75Volt DC Symmetrical. This power amplifier is stereo 1000W x 2 but its bridge tie load (BTL) so the output power have 2000W RMS.
Below the schematic of 2000W power amplifier circuit:
Buy Transistor 2SC5200 2SA1943
Parts
Resistor 1/4W
10R x2, 100R x8, 1k5 x2, 1k x8, 2k7 x4, 4k7 x4, 6k8 x4, 10k x8, 12k x8, 33k x4, 68k x4, 100k x 2, 5k Trimpot x2
Resistor 1/2W
10R x 28, 150R x 2
Resistor 2W
2K2 x 4, 22R x 4, 47R x 4, 10R x 2
Resistor 5W
0R22 - 0R5 x 28
Capacitor
1N x 4, 100N x 6, 10uF/50V x 10uF/100V x 4, 22uF/50V x 2, 100uF/25V x 4, 100N/275V x 2
Diode
1N4148 x20, 1N4007 x 8, ZD15V / 12V x 4
Transistor
2N5401 x 2, 2N5551 x 2, MJE340 x 4, MJE 350 x 2, A1837/ A1306/ B1186 x 2, C4793/ C3298/ D1763 x 2
Final Transistor
2SA1941/ A1941/ 2SA1943/ A1943 x 14 ,2SC5198/ C5198/ 2SC5200/ C5200 x 14
IC
4558 x 2
Power Supply
45V - 75V DC Symmetrical
PCB Layout Design
VIDEO Assembling step by step
VIDEO Tested 2000Watt Power Amplifier with Subwoofer Speaker
send me the pcb layout and schemetics at [email protected]
ReplyDeleteHello Ola, you can download pcb at the image on post.
DeleteSir I want this circuit 2000w Apmlifre. But how
ReplyDeletehow about sir?
Deletehow many volt and amp is the transformer that you use
ReplyDeleteits just test im using 5A Transformer 35V, you must use 75VDC minimum 20A to get 2kW Amplifier
Deletecomo puedo conseguir el impreso por favor envienme lo al correo [email protected] gracias estare avisando como me va... saludos desde colombia.
ReplyDeletehow many volt vac transformer and capacitor should be used
ReplyDelete40- 55VAC
Deletepls sir in need speaker protector circuit with signal,clip and protect indicator I will be grateful sir
ReplyDeleteyou can search on this site and type you need.
Deleteplease sir how many volt vac transformer and capacitor should be used
ReplyDeleteyou can use up to 75VAC 20A and use with minimum capacitance of capacitors is 10000uF/100V
DeleteHi , I'm new beginning for this site recommend I thank you for everything.
ReplyDeletesbobet
ทางเข้า sbo
ทางเข้า sbobet
The parts listed are for one channel or two channels?kindly send me the price for the PCB of this 2000 watts high power amplifier i want two of them and my email is [email protected] kindly sir
ReplyDeletethe part listed for two channel, you can buy the pcb by writing on contact us page.
DeleteJust a correction from your parts list 100nf/275v are 6 not 2 but 100nf/100v are 2 not 6.and 47pf and 220pf are of what voltage because they are not listed but they are there in the circuit kindly sir.I realy like your job man.have you ever thought of trading with Kenya because we really suffer of having genuine and ariginal components especially the resistors and final transistors including MOSFETs?you can open for us one in Kenya and would be a great deal Mr.RAMADHON.Think about it.
ReplyDeleteHello Juma Kennedy,
ReplyDeletethanks for your suggestion, for the part you mentioned is true there is a mistake in writing. Is in kenya quite difficult for the component you mentioned? I might have a solution for that.
Thanks for visit
what do you think?because i think doing so can really boost your business not only interms of selling the components but also in so many ways.what is going to happen to the diagram or the amplifier now that there is that problem in wiring?should i ommit the the parts not listed or just include because may it was just amatter of forgeting?help me there.for the business am dead serious because you can realy help us so kindly give it a try.
ReplyDeleteHow much 2000 watts amplifier
ReplyDeleteHow much 2000 watts amplifier
ReplyDeleteI Dont sell this power amplifier, but you can build it.
DeleteThanks wahyu eko
ReplyDeleteYoure Wellcome Ariyo
Deletehow many volt are the 47pf and 220pf capacitors
ReplyDelete100v ceramic capacitors
Deletesir i can't fine clip,,signal & protect indicator for power amplifier please ii need this for my diy power amplifier
ReplyDeleteHi do you ship to Tanzania?
ReplyDeletehi i really like your work. how much is a 20000w class d car amplifie pcb with part list and parts shipped to south africa
ReplyDeleteI like that
ReplyDeleteI use mono 1000w woofer.
Can i use 75v 10A power supply
for 12 pair of transistor.
i like your work.
ReplyDeletethanks
How can we contact you
ReplyDeleteSir my mosfet 2000 watt and speaker wire touching and 2 channel are dead pleas solution and arranged 2000 watt channel pls sir give me suggestions
ReplyDeletePls send PCB layout my email
ReplyDelete[email protected]
Sir plz this is power 65-0-65 or only 75 -0 plz help me
ReplyDelete