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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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ZIMBABWE
This is my DIY project try re-make legend IC amplifier STK465 that usually used in branded amplifier such as sansui and others, with the addition of an pre-amplifier using DIP-8 Op-amp.The sound quali...
STK465 Amplifier+Preamp
3334
3
1
barita
barita
INDONESIA
132
35
Усилитель мощности звуковой частоты класса D построенный на базе микросхемы IRS2092. Выходная мощность около 250-300 ватт на нагрузка 4 Ома, рекомендованная рабочая частота 350-400 кГц, присутствует з...
IRS2092 amplifier
5056
3
7
Дмитрий Новоселецкий
Дмитрий Новоселецкий
UKRAINE
35
0
The circuit uses LM1875 as the 5 channel satellite power amplifier that can produce best HD quality sound and TDA7294 for subwoofer power amp. This modul 5.1 home theatre is a big deal to build an hom...
5.1 Amplifier LM1875/TDA2050-TDA7294
8664
3
12
barita
barita
INDONESIA
132
35
The circuit use TDA7388 as the power amplifier and it upgradeable to TDA7560.For the Active Lowpass filter, I use NE5532 IC.I design this project suitable for car subwoofer, motorbikes audio modificat...
12Volt Subwoofer Amplifier TDA7388 Double Coil
11820
3
6
barita
barita
INDONESIA
132
35
Hello PCBWay community, this is Dario. I am an Italian electronics engineer, with huge passion for audio and music.I created this small breakout PCB for one of my project, the outcome was something ni...
TFA9894D I2S 5.6W Amplifier Breakout (Ver. A)
1933
3
4
Dario Murgia
Dario Murgia
ITALY
37
20
This Steam&Amp is the device to enable musicians to dial in monster tones and patch them directly to a studio mixer or stage PA. It is built with 100% analog circuitry and incorporates mic and spe...
Steam&Amp DIY GT&BASS Preamp Analog Distortion & DI box
3717
3
6
farbo g
farbo g
UKRAINE
6
0
>>PCB without supply (PART A)<<This is 1-8 Channel Audio Amplifier Board. this board can play 8 speakers easily.I used TDA2050 IC and 12-0-12 volt 5 AMP transformer for this project.Materi...
1-8 Channel Upgradable Audio Amplifier with TDA2050 or TDA2030 IC DIY | ELECTROINDIA (PART B)
10749
3
5
Prem Kumar
Prem Kumar
INDIA
1302
0
DIY 12AU7 (ECC82) Tube / IRF510 MOSFET Headphone Amplifier
Hybrid Headphone Amp
3260
3
4
Natalya
Natalya
RUSSIAN FEDERATION, THE
13
5
This is 350 watts stereo audio amplifier board. this project can play upto 2 X 175 watts speaker easily.i used 2N3055 Transistors and 30-0-30 transformer for this projectMaterials for the Project2 Pcs...
350 Watts Stereo Audio Amplifier Board DIY 2N3055 Transistor
31440
3
27
Prem Kumar
Prem Kumar
INDIA
1302
0
Salas UltraBiB positive shunt regulator mod.My version of tracing printed circuit boards Salas UltraBiB positive shunt regulator.PCB are not for commercial use.https://www.diyaudio.com/community/threa...
Salas UltraBiB positive shunt regulator mod
230
2
1
John John Vu
John John Vu
UKRAINE
181
87
High-quality two-channel headphone amplifier with power supply.The amplifier is powered from a transformer with an alternating voltage of ~12 volts.Amplifier specifications:Recommended load - minimum ...
JLH Class A Headphone Amplifier
523
2
1
Epishko Dmitry
Epishko Dmitry
UKRAINE
9
0
Home theaters and speaker systems are very popular due to Bass songs, releasing everyday and I am very fond of music and songs. I want to buy one for me but I don’t need commercial one. Because I have...
50Watts Audio Amplifier using TDA7265
3847
2
0
Manoj kumar
Manoj kumar
INDIA
16
0
2x30W Stereo Amplifier with TDA1521Technical data:2x12V power supplyMaximum RMS power 2x15W / 4ohm or 2x10W / 8ohmMaximum musical power 2x30W / 4ohmSensitivity 300mV / 20Kohm7Hz ... 60kHz (-3dB) frequ...
TDA1521 Audio Amplifier
1932
2
1
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
43
14
This pcb is for creating a RGB signal amplifier in order to drive Arcade monitor with VGA outputs
VGA to Arcade adaptor with amplifier and DC offset
1981
2
0
Fabio Cs
Fabio Cs
UNITED STATES OF AMERICA
1
2
Class A JLH amplifier
JLH amplifier
2623
2
4
John John Vu
John John Vu
UKRAINE
181
87
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
10270
2
2
barita
barita
INDONESIA
132
35
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