Comments on: 400W Power Amplifier “Safari” https://electronicscheme.net/400w-power-amplifier-safari/?utm_source=rss&utm_medium=rss&utm_campaign=400w-power-amplifier-safari Schematic Diagram & PCB Design Tue, 23 Jun 2020 20:35:55 +0000 hourly 1 By: Boyd Nyirenda https://electronicscheme.net/400w-power-amplifier-safari/#comment-258087 Tue, 23 Jun 2020 20:35:55 +0000 http://electronicscheme.net/?p=1016#comment-258087 What size speakers shoulder be connected to this amlifier, and how many?

]]> By: saim https://electronicscheme.net/400w-power-amplifier-safari/#comment-250274 Tue, 16 May 2017 17:35:10 +0000 http://electronicscheme.net/?p=1016#comment-250274 Hi friends hope all of you should be fine my English is not very well but let me try to say something about this daigram yes I use it but I modify it with my own mind and I use transistor A1943 x 4 and c5200 x 4 and the first driver transistor tip31 use as darlington and then used power supply DC 45×45 and I use 15 inch 8 ohm by 4 speakers and it was very good and if you want pix of this amplifier which I made it is can send you the pix use my email…

]]> By: Tanmay bar https://electronicscheme.net/400w-power-amplifier-safari/#comment-209119 Mon, 14 Dec 2015 10:39:03 +0000 http://electronicscheme.net/?p=1016#comment-209119 I want same audio diogram 400,800,1000,2000w .please sand my email id

]]> By: Marc Vendette https://electronicscheme.net/400w-power-amplifier-safari/#comment-207473 Thu, 26 Nov 2015 02:44:14 +0000 http://electronicscheme.net/?p=1016#comment-207473 I cannot be 400 Watts. A single pair of complementary transistor 2N3055/MJ2955 is suitable for a power amplifier of 100 Watts rms MAXIMUM. Also, a power rail of +/- 30 Volts is not enough for a 400 W power amp. It is probably 40 W rms power amp.

Theoretically, an output of 30 V Peak (that’s what the power supply gives) is about 56 Watts rms in 8 Ohms load. It doubles in 4 Ohms load, however, I don’t recommend to use this kind of power amp on a 4 Ohms load. In general, any single pair of power transistor is not enough for a 4 Ohms load.

]]> By: George unknown https://electronicscheme.net/400w-power-amplifier-safari/#comment-171130 Sat, 06 Dec 2014 13:20:01 +0000 http://electronicscheme.net/?p=1016#comment-171130 http://zemulyon-panduanreparasi.blogspot.com/2012_01_01_archive.html HERE IS TRUTH!

]]> By: George unknown https://electronicscheme.net/400w-power-amplifier-safari/#comment-171127 Sat, 06 Dec 2014 12:55:08 +0000 http://electronicscheme.net/?p=1016#comment-171127 I drafted it… NO SOUND!

]]> By: sebin jacob https://electronicscheme.net/400w-power-amplifier-safari/#comment-167531 Mon, 17 Nov 2014 11:59:49 +0000 http://electronicscheme.net/?p=1016#comment-167531 is it actually 40w or 400w

]]> By: sebin jacob https://electronicscheme.net/400w-power-amplifier-safari/#comment-167530 Mon, 17 Nov 2014 11:58:59 +0000 http://electronicscheme.net/?p=1016#comment-167530 does this circuit works …what will be the RMS output at 8ohms and 4 ohms load

]]> By: James Lungu https://electronicscheme.net/400w-power-amplifier-safari/#comment-122466 Fri, 09 Dec 2011 10:32:04 +0000 http://electronicscheme.net/?p=1016#comment-122466 is it posible to get 400w with this diagram and its power suply.may be 40w please clearify.has any one build this amp and got 400?

]]> By: PRADIP AMBHORE https://electronicscheme.net/400w-power-amplifier-safari/#comment-121569 Sat, 10 Sep 2011 10:32:06 +0000 http://electronicscheme.net/?p=1016#comment-121569 circuit diagram of 400W Power Amplifier ?Safari? is belonging to which class of power amplifier.

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