1200W rms pro audio and simpe circut.

[erhan739]

guys, I've just this... if i get clear image, ı'll post al diyers. keep following us !

 

[engel]

thanks for schama,
hope clear one post,
thanks

 

[A square]

ok sir

thank u....

 

[erhan739]

Clear schematİc

HELLO EVERYONE, ı found clear open scematic for all diyers enjoy it.

 

[ravpreet420]

Thanks sir

 

[ravpreet420]

Sir please send 1200w h class step driver circuit

 

[irvynejay]

HELLO EVERYONE, ı found clear open scematic for all diyers enjoy it.

Thank you erhan

 

[khalsa]

thanks you

 

[A square]

hello bro...

u can try apex h900,s step ...

thank u ...

 

[A square]

thank u sir for schematic...

thank u....

 

[nazirdigi]

can u share the power supply for this amp.

 

[erhan739]

what do you want ? pcb file or schematic. but dimessions difference stock to stock.
Especially for capacitors: screwed or hole mounted or capacitor's diameter.
You have 2 choices: we can find a schematic power supply file for this amp. or ı'll draw a power supply module for you.
But how many voltages you will use with this how many currents?

 

[engel]

ehran,
better give suggested psu specs,
to achieve 1200w power of the amplifier
many builder fail to comply with the amplifier required psu
then get upset with the design,not realizing how important the psu is in relation with the power amp power.
your suggested psu will serve as guide,this is better than picking what is available at builder's hand,or using what already have but not match to amp so it is up to them to use what already have or follow suggested psu.
thanks

 

[erhan739]

engel, ı'm thinking this issue, but for this power, a bit costly and quiting in DIY. Maybe.... will combine with a smps. less capacitors less weights... less costs. but ı'm not a smps builder. maybe switching guys helps us ? maybe...

 

[MicrosiM]

engel, ı'm thinking this issue, but for this power, a bit costly and quiting in DIY. Maybe.... will combine with a smps. less capacitors less weights... less costs. but ı'm not a smps builder. maybe switching guys helps us ? maybe...

There will be more SMPS projects to be published soon. Also check Ludo SMPS

 

[gokhan0101]

No collection scheme amplifier

 

[ravpreet420]

michelle plz send h class circuit of this circuit

 

[michelle]

hi rapreet420
greetings driver stage of this amp cannot whitstand 120 volts rail so if step driver is added amp
will be unreliable if you want compact hclass amplifier go for H900 everything on pcb stepdriver and amp no setting up of bias and amp really rocks or try MAXTER AMP in ab class IF OK WE CAN ADD STEP DRIVER to make it h class
thanking you
michelle

 

[ravpreet420]

Thanks sir

 

[michelle]

hi ravpreet420
greetings some pics for you H900 with mj21195 mj21196 better SOA more
robust transistors than 2sc5200 2sa1943 just see how compact amp is
second picture is real 500 watt amp copied from rod elliots site this can be made into hclass
thanking you
michelle