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ZIMBABWE
The TDA8954 is a two-channel audio power amplifier that uses Class D technology.For each channel, the audio input signal is converted into a digital Pulse Width Modulation (PWM) signal using an analog...
Circuit Power amplifier stereo IC tda8954th 2x 210W
3381
2
1
Eletrônica
Eletrônica
BRAZIL
30
0
### DESCRIPTIONaudio stereo amplifier TDA 7297 |30 watt### TECHNICAL DETAILS / COMPONENTSWhat you need to build this audio stereo amplifier TDA 7297 |30 watt- TDA7297- 47k resistor- 25v 100uf ca...
TDA7297 Audio Amplifier 30Watt
14687
4
8
EasyOne
EasyOne
GERMANY
172
0
This is 200 watts mono audio amplifier board. this project can play upto 200 watts speaker easily.i used two 2SC5200 & two 2SA1943 Transistors and 45-0-45 transformer for this projectMaterials for...
200 Watts Mono Audio Amplifier DIY
61079
20
70
Prem Kumar
Prem Kumar
INDIA
1229
0
This is the 160 Watts Mono Audio Amplifier Board. this board can play 150 watts speakers easily.I used TIP35C+TIP36C Transistors with TDA2030 IC and 18-0-18 volt 9 AMP transformer for this project. I ...
160 Watts Mono Audio Amplifier Board DIY TDA2030 IC, TIP35C+TIP36C Transistors | Hindi ElectroIndia
15232
4
13
Prem Kumar
Prem Kumar
INDIA
1229
0
This is 100 watts mono audio amplifier board. this project can play upto 100 watts speaker easily.i used two 2SC5200 Transistors and 30-0-30 transformer for this projectMaterials for the P...
100 Watts Mono Audio Amplifier Board DIY 2SC5200
17802
4
24
Prem Kumar
Prem Kumar
INDIA
1229
0
?Whatch Video Test????https://www.youtube.com/watch?v=V63dduFbnYo&t=15shttps://www.youtube.com/watch?v=V63dduFbnYo&t=15s
Low pass filter for Subwoofer 12V
3949
0
7
SYMO
SYMO
IRAN (ISLAMIC REPUBLIC OF)
12
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)
8788
3
4
Prem Kumar
Prem Kumar
INDIA
1229
0
This is a voltage controlled audio oscillator using two LM13700s. At 1 KHz ARTA software (http://www.artalabs.hr/) reports THD+Noise of about 0.3%. I started this about 25 years ago as the b...
Voltage Controlled Audio Oscillator with LM13700s
1988
2
4
Margolin
Margolin
UNITED STATES OF AMERICA
10
0
It was designed almost 10 years ago, but project was quite good so I've sold few 10's of these PCB's among russian audio community (Just google 'eclipsevl pcm2702' for proofs :)Gerber files are for 2n...
PCM2702 USB DAC
2944
3
3
Vladislav Knyazkov
Vladislav Knyazkov
RUSSIAN FEDERATION, THE
0
0
### DESCRIPTIONaudio amplifier using TDA7377 | 12V Stereo 30W### TECHNICAL DETAILS / COMPONENTSWhat you need to build this audio amplifier - TDA7377- 10K resistors- ...
audio amplifier using TDA7377
15231
3
9
EasyOne
EasyOne
GERMANY
172
0
TDA2030, Lm1875, TDA2050, TDA2040 power amplifier bridge or stereo,tda2030, tda2030a, tda2030al, tda2030an, tda2030av, ic, diy,pdf,lm1875l, lm1875gc, lm1875t , 50w, btl, diy, kit, pcb, , Documentation...
TDA2030, Lm1875, TDA2050, TDA2040 power amplifier BTL or stereo
2890
0
6
Eletrônica
Eletrônica
BRAZIL
30
0
Middle wave radio pcb.Using 12AU7 for tone-controller,radio IC is tda1072, and TA7638 as AF IC.
Broad cast radio, 12au7 and tda1072.
2458
1
0
takikawa
takikawa
JAPAN
39
1
This is my vision of a sound chip emulator for Commodore. The project is based on: http://www.tolaemon.com/nss/.The changes I've made are:- transfer of SMD passive elements to the bottom of the board-...
nano swinSID for Commodore 64 C64 my vision
3867
10
10
Fotoman
Fotoman
45
0
This is premium version of my old DAC AH-D6 (2 Layers PCB). The new DAC is made on an improved 4-layer printed circuit board. AH-D6.1 has improved the power supply regulator and analog filter circuitr...
High Performance DAC AH-D6.1 on ak4493 / ak4490
2771
0
5
Audiohobby
Audiohobby
RUSSIAN FEDERATION, THE
100
1
Hello PCBWay community, this is Dario. I am an Italian electronics engineer, with huge passion for audio and music.I'm happy to share with you a nice project: BassFly uHAT. It is an expansion board fo...
BassFly uHAT
2779
1
3
Murgia
Murgia
ITALY
33
20
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
9223
3
5
barita
barita
INDONESIA
89
35
1
2
3
4
5
6
7
8
9
10
11
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