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This circuit was designed to build a headphone amplifier using two LM386 operational amplifiers. When turned on, a NE555 Timer is also powered, which controls a relay that allows you to activate the a...
Headphones amplifier
627
0
2
Antonio
Antonio
ITALY
0
0
PSU Regulator Poogee for OpAmp
PSU Regulator Poogee -+15VDC 150mA Input 35VDC
752
0
2
Miftahul Muzakki Arrosyidi
Miftahul Muzakki Arrosyidi
INDONESIA
22
0
PCB SOCL NEW VERSION WITH 8TR
PCB SOCL NEW VERSION WITH 8TR
580
0
2
Engineer
Engineer
INDONESIA
2
0
The motivation behind this audio amplifier is to provide a better music quality to the listeners. Some devices like smartphones, TVs, headphones have a low volume that the listener soon gets bored of ...
Audio Amplifier Circuit Design PCB Board
1081
0
2
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
24
0
На нагрузку 4 Ома мощность данного УНЧ составляет 1 кВт. 2x110V это максимальное напряжение источника питания для этого усилителя.R13 установлен многооборотный резистор для регулировки тока покоя тран...
Amplifier APEX BA1200 | Усилитель звука 1200W
3896
0
2
Johann Urb
Johann Urb
ESTONIA
278
0
Автор не установлен :(
Amplifier Lanzar Mini | Ланзар мини
2114
0
2
Johann Urb
Johann Urb
ESTONIA
278
0
Некоторые возможные замены:Парные транзисторы меняются на другие пары. Составление пары из транзисторов двух разных пар недопустимо.VT5/VT6 можно заменить на 2SB649/2SD669. Следует учесть, что цо...
Amplifier Lanzar | Усилитель ЛАНЗАР
1304
0
2
Johann Urb
Johann Urb
ESTONIA
278
0
This is an audio amplifier using mosfets, with 100W easy into 4 ohms.
FH9HVX STEREO AMPLIFIER
1312
0
2
analogdesign1
analogdesign1
INDIA
59
11
This is an audio amplifier using mosfets, with 100W easy into 4 ohms.
FH9HVX STEREO AMPLIFIER
1006
0
2
analogdesign1
analogdesign1
INDIA
59
11
This project design by simsek electronics. This is an amp model. 10 Watt Guitar Amp.
TDA2030A - Marshall Guitar Amp Stage - 15W
1429
3
2
Engineer
Engineer
1
0
Ini adalah rangkaian amplifier 4 Channels yang sangat powerful karena dapat menghasilkan daya 45 watt untuk masing-masing channel nya. Rangkaian ini biasanya ditemukan dalam perangkat audio sistem dal...
Amplifier 45 Watt 4 Channels
1691
0
2
Fareed Fareed Read
Fareed Fareed Read
INDONESIA
251
62
This is my DIY project try make 2.1 amplifier that have 3 channel output there is Subwoofer Out, Satellite/Front left out and Satellite/Front right out.The output stage uses 4X TDA2030 IC, it can give...
2.1 AMPLIFIER TDA2030/TDA2050
4445
0
2
barita
barita
INDONESIA
131
35
This is my DIY project try make audio processor that can work with single supply 12Volt DC and you can use it for any of your audio system that have 12V psu in it. If you need to use for car, you may ...
Stereo audio processor 12V
3141
1
2
barita
barita
INDONESIA
131
35
This is my DIY project try make 2.1 amplifier that have 3 channel output there is Subwoofer Out, Front left out and Front right out.The output stage uses 4X TDA7294 IC, it can give total power about 2...
2.1 Amplifier With TDA7294 IC
2320
0
2
barita
barita
INDONESIA
131
35
This is my DIY project try make 2.1 amplifier that have 3 channel output there is Subwoofer Out, Front left out and Front right out.The output stage uses transistor pair of 2SC5200 and 2SA1943 in a cl...
2.1 Amplifier Transistor-based 2SC5200-2SA1943
10154
2
2
barita
barita
INDONESIA
131
35
PAM8610 is a 2*10W dual-channel class D power amplifier with high efficiency and low heat.The power input is DC5521 interface, 12V input voltage. (At least 12V2A)Audio input is a 327 audio interf...
PAM8610TR Dual channel power amplifier board
2551
1
2
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
1
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4
5
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