DIY Powerful Bass 200 Watt Amplifier Using NJL21193G & NJL21194G Transistor / Simple

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Hello everyone! Today I'm how to make you how I built an 200 watt Audio Amplifier SIMPLE using two NJL21193G & NJL21194G Transistor.
➤ Copyright © by Share Tech Creative
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➤ Thanks for watching the video!
#diyamplifier
➤ Parts Required:
• NJL21193G, NJL21194G, C2073, A940 transistors, 4558 ic
• Diode: 4007 x 2, Zener 12v x 2
• Resistor: 10/1W, 0.22/5W x 2, 100, 100/1W x 2, 150/1W x 2, 1K, 1K5 x 2, 2k2 x 2, 4K7 x 2, 15k x 4, 100K, 150K.
• Capacitor: 102, 104, 105, 4.7uf x 2, 47uf x 3.
• 50k potentiometer.
• Aluminum heatsink, mica insulation pad heat.
• Power Supply: +/-42V DC

Опубликовано:

5 окт 2024

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Комментарии : 28

@ShareTechCreative Год назад

How to make a power supply for an amplifier here: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-14K0Pup260Q.html

@carloschacin4995 11 месяцев назад

Good suggestion for you brother you should put a watermark on your corcuit diagram because many people steeling circuit diagrams and use for their own benefits...

@Its-07 Год назад

My brother is back....❤

@ShareTechCreative Год назад

Thank you so much

@khcreative8 Год назад

good video

@moscoolman4719 Год назад

look like 741 amplifier in thailand this circuit add a buffer input I like it. i think add ceramic 150p on input

@ShareTechCreative Год назад

Thanks for the info

@amirarab2926 Год назад

Bro you upload a video on bass circuit with 4558ic in last 2 year on that circuit you use 50k potentiometer so can i use 47k potentiometer other than 50k

@ShareTechCreative Год назад

Yes can

@OGmolton1 Год назад

I heard somewhere that when making an amp like this the mosfet transistors need to be matched in a certain way, like if you get only 2 they may noi work well together, does that sound right to you? It's hard to tell in videos but I bet that amp sound very good. Thanks for sharing

@ShareTechCreative Год назад

Right! thanks for your info, these are the most complete and minimalistic amplifier circuits I could make them with.

@supersussycat Год назад

those are BJTs not mosfet, and yes in high quality audio amps u need to match the output power transistors, this is a DIY amp and i even suspect it wont make 200W it's probably around 50W or less if ur a beginner and u don't need high power i suggest u use an integrated circuit amp, you'll get already matched transistors, op point set for all temp, short protection and over power

@nimmynimmy4347 Год назад

Nice work. But the supply volt not mentioned. Can I use 5200 and 1943 instead of these two. Please reply me sir,

@ShareTechCreative Год назад

Yes can

@nimmynimmy4347 Год назад

Please tell me it's supply voltage

@ShareTechCreative Год назад

You see in the video description. Thanks

@amirarab2926 Год назад

Sir I have tda2030 2.1 board but woffer connection 2030 was very heating or not giving good bass

@ShareTechCreative Год назад

You can increase the size of the aluminum heatsink larger

@amirarab2926 Год назад

@@ShareTechCreative but only subwoofer connection 2030 ic heating other 2 ic not heating

@nimmynimmy4347 Год назад

Sir, please mention it's supply voltage.

@ShareTechCreative Год назад

Here: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-14K0Pup260Q.html

@ArmanKhan-fx5qm 11 месяцев назад

Bhai samaj me nahi aaya hai

@joybicar8304 Год назад

Share also its schematic diagram

@ShareTechCreative Год назад

Yes

@masafeeletronica5387 Год назад

Very good friend!

@ShareTechCreative Год назад

Thank you so much

@Its-07 Год назад

Good suggestion for you brother you should put a watermark on your corcuit diagram because many people steeling circuit diagrams and use for their own benefits...

@ShareTechCreative Год назад

Thanks for your information