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Усилитель ОМ 2.7 Первоисточник http://cxem.net/sound/amps/amp240.php. Здесь более подробно можно изучить материал по данному усилителю
Усилитель Оnly musik 2.7
3753
13
5
ALEH NIKANCHUK
ALEH NIKANCHUK
BELARUS
37
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
3738
3
3
Vladislav Knyazkov
Vladislav Knyazkov
RUSSIAN FEDERATION, THE
0
0
I'm building a Walkie-Talkie based around the ESP32. This PCB wires together all the required modules and adds an independent supply to the microphone boards so you minimise noise when WiFi is being u...
ESP32 Audio Board For Walkie-Talkie v2
3723
0
1
Chris Greening
Chris Greening
UNITED KINGDOM
9
3
this project creates a tone control from the opa2134 with low, mid and high tones. along with the gain and master volume. used for keyboard / guitar. The input comes from high impedance. and have pre ...
Tone Control OPA2134 with gain and master volume for keyboard/guitar
3706
4
3
Palmy Electronic
Palmy Electronic
INDONESIA
33
0
Hi this the the second part of the audio amplifier the Greenamp v1.2 schematic this is the power audio board this design can use BJT or mosfets power semiconductors just fallow the schematic and you w...
Audio amplifier Arc Welder Slewmaster OPS Main V3.0 BJT or mosfets
3694
0
5
Juan A. Vargas Diaz
Juan A. Vargas Diaz
UNITED STATES OF AMERICA
33
2
TDA7293 in parallel power audio amplifierThe modular application is where several devices operate in parallel.The modular application allows very high power to be delivered to very low-impedance loads...
TDA7293 in parallel power audio amplifier modular application
3675
0
4
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
Начало проекта и Плата №1 здесь: https://www.pcbway.com/project/shareproject/hi_fi_audio_player_mkii_usb_control_panel_for_linux_based_mini_computers.htmlДемонстрация индикатора начинается с 1 мин 40 ...
DEP3162 Hi-Fi audio-player usb control panel, radial LED volume indicator, PCB2, by Sergiy_83
3661
8
5
Igor Datagor Electronics
Igor Datagor Electronics
RUSSIAN FEDERATION, THE
20
4
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
3659
3
5
farbo g
farbo g
UKRAINE
6
0
AB CLASS+ DC-DC SMPS AMPLIFIER
SMPS+AB CLASS AMPLIFIER
3652
3
4
AUDIO USTAOGLU
AUDIO USTAOGLU
TURKEY
417
16
↑ Принципиальная схема усилителяТестовая схема включения микросхем из даташита практически пригодна для ?боевого? применения (рис. 1).Рис. 1. Схема включения микросхем при питании от&nb...
DEP3015 Audio Power Amp TDA7265, TDA7269, TDA7292
3603
0
0
Igor Datagor Electronics
Igor Datagor Electronics
RUSSIAN FEDERATION, THE
20
4
Ini merupakan sebuah rangkaian amplifier dengan 4 keluaran masing-masing 45 watt, tentunya 4 input juga, memiliki fitur pin standby dan pin mute aktif low yang bisa kita kontrol. Amplifier ini menggun...
Amplifier Quad Bridge TDA7388 plus preamp
3602
0
3
Fareed Fareed Read
Fareed Fareed Read
INDONESIA
251
62
PT2399 GUITAR ECHO DELAYYou can regulate DRY/WET, DELAY, FEEDBACKInput is buffered with op amp TL072.Works same time after assembled.
PT2399 GUITAR ECHO DELAY
3577
1
2
saulius659
saulius659
LITHUANIA
23
9
This is purelt a 600Watts amplifier design and produce a very deep bass that will surely blow your walla away and thump your hearts.
tda7294 X 6 - 600Watts R.M.S -- 2.1 Subwoofer Amplifier
3574
1
6
Omer Khan
Omer Khan
PAKISTAN
28
0
Guitar pedal switch matrix. turn on and off pedals, connect in any order. This is a project in the works. It uses analog MUX chips controlled by a Atmega328P chip. code at: https://github.com/imsaiguy...
Guitar Pedal Switcher
3571
4
2
IMSAIGUY
IMSAIGUY
UNITED STATES OF AMERICA
162
0
### DESCRIPTIONTDA7293 power amplifier with speaker protection circuit on uPC1237.
TDA7293 power amp (protected)
3562
0
10
Maksim Kryukov
Maksim Kryukov
RUSSIAN FEDERATION, THE
47
31
FV-1 REVERB FROM TARSUS/TURKEY USTAOGLU AUDIO
FV-1 REVERB
3553
0
5
AUDIO USTAOGLU
AUDIO USTAOGLU
TURKEY
417
16
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