Cheshtap Power Amp

[engel dela pena]

+1

Copper braid or copper straps jumpers should be used. The picture shows how Ecler solved this problem in their powerful amps like PAM4100 and PAM6100. The pcb shown is actually from PAM360 but the same solution is used in PAM4100/6100 models. 😉

was that a ferrite beads?ferrite at gate leads

 

[Shelah]

hello all, i made the amplifier and i was impressed with the sound. very deep and high compression. thanks for the advice and contributions.

 

[sownel]

hello all, i made the amplifier and i was impressed with the sound. very deep and high compression. thanks for the advice and contributions.

Hi sir shelah pls upload images

 

[Shelah]

the my amps 1500w/4 ohms + - 70vcc and + - 140vcc

Sir Black,

please post component values for the h-step, I would like to build this amplifier.

 

[Mfinzi]

Greetings Gentlemen, who has built and completed the Chestap power amp with step driver IR2117. I would would like to get an honest conclusion as whether the amp works properly or not. Can it be used for high profile outdoor sound applications?

thanks great regards
Mfinzi

 

[ialvega]

hi black and andrew do you have pcb files for the amp +/-55 +/-110v or the apex h below

mate you have the pdf of these images thanks.