Yamaha Power Amplifier PA-2400 Schematic & PCB
In this post I will only share the schematic circuit of Yamaha PA-2400 power amplifier, the Power Amplifier is very tough that has power up to 2000W even more. Yamaha Power Amplifier is very suitable for concerts, Dj amplifiers, or can also be used at home. With a wide power supply voltage ranging from 45V - 100V, it allows you to operate this Yamaha power amplifier.
Immediately, see the power amplifier circuit scheme:
If you want to make this Yamaha power amplifier please use PCB in the picture. If the picture is less clear please download link below:
PCB Layout.PDF
This time i will update with my Yamaha Power Amplifier Driver + Final Transistor Toshiba 2SC5200 and 2SA1943. For PCB Driver more loud Bass you can download here:
See also my Video about making this PCB Driver Power Amplifier and testing Yamaha Power Amplifier PA-2400 more Bass sound output below: PCB Power Amplifier Driver.PDF
DIY PCB Power Amplifier Driver Video
Tested Yamaha PA-2400 Amplifier Video
Pls geve me diagram 1000w power amp
ReplyDeletePls geve me diagram 1000w power amp
ReplyDeletePls help me for making power amp 1000w or 1500w pls send may [email protected] plss.....
ReplyDeleteThe yamaha pa2400 can produce it.
DeleteIt has huge noise after connect audio source ... how i handle it..
ReplyDeleteput input balance before main in, or try to change capacitors in driver transistor , lower than original parts.
DeletePls bro if u can try this amp and troubleshoot if any errors and upload a correct pcb layout ...and video...
DeleteNuwan Max : solution to huge noise after connecting audio source - inter change the connecting wire of audio input on board or from jack.
DeleteYour audio source is catching ground after its connected.
So that means the audio input are wrongly connected on board.
Inter-change the wires of audio input.
It should solve your issue.
Maaf mas Wahyu. Oh ya ini power nya pakai power supply simetris kaya socl gak ya kang.... Tolong di jawab secepatnya kang Mau di coba soalnya
ReplyDeleteiya mas pake power supply simetris (CT)
DeleteHave u tested this amp?
ReplyDeletePls bro if u can try this amp and troubleshoot if any errors and upload a correct pcb layout ...and video...
ReplyDeletePls wahyu concerns abut my matter...
ReplyDeleteYeah its tested on video youtube
ReplyDeletePls. can you give me the complete parts lists of your Yamaha PA-2400. Together with its power supply diagram?
ReplyDeleteIs it possible to send me better quality PCB, and layout files, also schematic diagram please [email protected]
ReplyDeleteCan you clarify the specs of the output inductor?
ReplyDeleteIn the schematic it is labeled as "15T/1mm"
Pls sur give me All components name (rasistors, capacitor,transistirs), this pdf can not show clear numbers
ReplyDeleteoi amigo boa noite, que soluçao eh essa que vc usa pra passar do papel pro fenolite?
ReplyDeletebro can give me partlist for this yamaha 2400,,,,,
ReplyDeletebro can u send me the complete partlist for this yamaha PA-2400 [email protected] ,,,,,thanks n advance
ReplyDeletePlezz provide class H type amplifire
ReplyDeletethis where you get Yamaha amp from https://www.ebay.com.au/itm/123351492479
ReplyDeletesir help me... can u please provide me all the parts and components of the yamaha pa 2400 and pcb lay out sir
ReplyDeletelist of parts pls..
ReplyDeleteIf there is a transformer in place of power supply, then how many watts will it be
ReplyDeletewhere is the parts list bro?
ReplyDeletebro plz give me all specs
ReplyDeletepor lo visto esto no sirve ni contesta preguntas entonces para que hacer un canal si no lo tomas en serio ??????
ReplyDeleteमे ने तो pdf निकाली हैं मगर मै अभी न ही दि खाणे वाला जिस्को चाहिए ओ मेरी
ReplyDeleteवेट करे ans का
ReplyDeleteHow many bass speakers can use on one channel
ReplyDeleteCan i get a dimension of pcb board of pdf yamaha power amp PA 2400.
ReplyDeleteWhy there is no power on mje 340 ..it shows only less than 1 volt
ReplyDeletemaster can i ask the complete partslist of yamaha pa-2400? bec. the volt of capacitor was not indicated on the schem only the farad..pls send to my acc...thank you very much. [email protected]
ReplyDeleteGood day, could the complete parts listing be provided for the Yamaha 2000 watts power amplifier would Really appreciate.
ReplyDeleteThanks much
Try it sir it works
Deletenknowndelete
ReplyDeleteGood day, could the complete parts listing be provided for the Yamaha 2000 watts power amplifier would Really appreciate. My email address is [email protected]
Thanks much
Its work perfect , big thanks
ReplyDeletesir,
ReplyDeletepls...what is the output impedance of this pa2400 and how many bass speakers in one channel could be put. bec. i test two speakers in parallel connection with 500w & 8ohms output impedance they burn my final transistor and 68ohms,100ohms,120ohms in positive side.pls help me.thank you in advance.
4 ohm recomended
DeleteSalut pot aider moi j'ai faire le câblage rien que du pré-ampli quand je alimenté les transistors a1930;c5171 ; résistance 120r ;68r;et les transistors d'attaque connecté par émetteur aux résistances 68r fume aide mw et ça mais signal passe et sa fume après quelques minutes
ReplyDeleteDo you have a parts list for this?
ReplyDeleteNo sir
Delete