This is linear power amplifier 2000 Watt which need advance knowledge in electronics since the schematic diagram is very complex for hand made circuit. I think you have to re-design the schematic diagram using circuit diagram software designer such as diptrace, eagle, expresspcb ect. Or just order the PCB online, they will be glad to make the PCB for you.
This kind of power amplifier circuit need high power consumption, so you need to build the power supply carefully. It need dual polarity power supply (+85, 0, -85) and of course with high DC current of about 20A.
Just need to think again if you want to build this kind of power amplifier 2000 Watt. 🙂
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hi sir,
i have 200watts of aplifier but i whant to convert it into higher watts let`s say 500watt or more than, its posible? . thank you
dear sir i am interested on this matters if you can give me all the details of your 2000 watts or bigger of that i can give you a circuit that is powerfull that i used as of now in my mobile sound system in full details with cross over for the separation of bass treble and vocal for better response for distribution of your sound system (outdoor application)..just e-mail me @ jedwin30@yahoo.com
my best regards to all
Dear Sir, Take my respect. Realy this circuit diagram is very helpful for beginar of Hobbist. I want a normal system 250W Power Audio Amplifier for CD Player. Thank you.
Good day Sir, can u pls send or give me a clear pattern and also a procedure guide step by step to assemble the 2000 watts power amplifier,i am so very interested of that amplifier,thank u this is my e-mail add arnelubay@yahoo.com thank u and more power
@@@@@@@@@@@@@@ HI ALL @@@@@@@@@@@@@@
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I FINISHED 1000 WATTS AMPLIFIER
AND 400 WATTS AMPLIFIER
POWER 1000 WATTS RMS IN TO 4OHMS RESULT IS EXCELLENT
>>>>>> POWER MOSFET USED IRFP240 IRFP9240 <<<<<<
ashokavarthanan@gmail.com
Good day sir, can i have a copy of your 1000 and 2000 watts circuit and the details. My father is asking me to search the internet, and since i found this page thank you for sharing with other..thanks..hoping for your kind response.
i wonto1500w audio power amp circut diagrams pl...z
Is there an equivalent for OP-90G? THAnks
if anyone of u have circuit having more than 1000w and 100w pleas email me
my id is
raza.mohsin52@gmail.com
this schematic is not clear, if you can enlarge it a bit