5000W Ultra Light – High Power Amplifier

5,000W_power_amplifier

This circuit is of an 2x 2,500W RMS stereo amplifier, super-light and without switching-mode power supply. The circuit just shows a channel, and the power supply that it assists to the two channels. The audio circuit should be duplicated, but the power supply assists to the two channels without problems.

A special care should be destined to the insulating transformer of the audio line, that should be of audio-high-quality, of the type used in microphone pre amps input line. The whole group (2 channels) of 5,000W RMS it should not weigh more than 32 lbs, already inside of an appropriate metallic box.

WARNING:

This circuit is exclusively for amateur use. It contains not-isolated parts of the electric AC net and it can be very dangerous. The connections for the speakers are not isolated of the domestic AC net and it requests extra care. This procedure seeks to substitute a conventional power supply with great weight and cost reduction, without necessarily to use a switching-mode power supply.

This procedure cannot be allowed in some countries for commercial-use. The author doesn’t have any responsibility for the form as that circuit it will be applied.

REV 17.07.99 – one channel shown only

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sam

please show the ckt diagram of 5000 watt amp

JK

This schematic is NOT fullfilling any safety requirements as there is no insulation between AC line and speaker output! When there is a failure in the transformer you can get an electric shock! To all who are interested in this schematic – please do yourself a favour and not build one of this devices – it against ALL safety regulations!!!

suresh

nice circuit and professional

swapnil somwanshi

I want this amp . curcuit daigram

ricky velasco

no comment

constantino dangatan

i’m interested for highpoweramp, pls. send parts list and clearer diagram, tnx

constantino dangatan

i like it

Gouri shankar

I am interested in your product so please send me complete information for the kit spear and price thax

Charlie Mikaya

Ya as I studied it I hope I can manage it to build it let me try I got a magnet which can drive that good machine

chuck

Admittedly there is no isolation between the amp outputs and the line, but it would require a switching power supply with aq high frequency transformer to isolate. i8t is possible, but with his original goal or a working ultra high power amp that was overlooked. until you have that isolation be extremelyt careful with this system, EXTREMELY Carefull

pranatosh das

please send me all component valu and pcb desing.

argha chatterjee

I want know more about 10x power transistor . I just ready to make it but I think some thing going wrong can 4 power transistor make it 2500w power. Please replay me .

sumino syarief

I like that

Pranatosh

If any body make this amp . Plese help me . My mailid- mr.pranatoshdas@gmail.com (sorry for english)

Pranatoshdas

This circuit not working.

mkm16

it’s work………….

electronic tech

Please share pcb design in my mail id

Austin

This power amplifier is really good. Just use isolated power supply

Rathnakumar

l’m interested. for high power. Amplifier. Please. Sene parts. list and. Clear circuit. Diagram. Thank you

Michael alegado

Who tried this amp? Please leave some comment.

Benjamin

Risky circuit, there are non isolated supply’s will damage the circuit and provide electric shocks.

erich

i need to build several of these, please please please send parts list and diagram

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