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ZIMBABWE
The Board has undergone many revisions. The most current one is here. The Board is made as universal as possible. You can use both SMD and hole-soldered components (but only one type-not together at t...
Lm3886 board
4333
2
7
Oleg Privalov
Oleg Privalov
RUSSIAN FEDERATION, THE
64
0
Components1. 1×1KΩ resistor 1/4W.2. 1×680Ω resistor 1/4W.3. 4×Diode 1N4007.4. 3×2 pin XHB connecter 2.54 mm.5. 1×7805 +V Regulator.6. 1×47uF capacitor 25V.7. 1×2200uF capacitor 25V.8. 4×4700uF capacit...
4 Capacitor Power Supply
233
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
15
0
Автор проекта: Ahmed Yerli
SUBWOOFER AMPLIFIER TDA7294 | Усилитель для сабвуфера
1763
0
1
Johann Urb
Johann Urb
ESTONIA
289
0
The amplifier is made according to the classic three-stage architecture scheme. The amplifier is easy to build and configure. At the same time it has a decent sound
APEX AX-20
5649
1
5
Oleg Privalov
Oleg Privalov
RUSSIAN FEDERATION, THE
64
0
the Board has undergone many revisions. The most current one is here. The Board is made as universal as possible. You can use both SMD and hole-soldered components (but only one type-not together at t...
TDA7293 board
4853
4
2
Oleg Privalov
Oleg Privalov
RUSSIAN FEDERATION, THE
64
0
Simple softstart system for amplifier LM3886 ZD-50. This device can be used with any amplifiers / power supply, that used a big batterys of capacitorsFor more info please visit Github page:https://git...
Softstart for LM3886 ZD-50
2805
0
5
Vitali Semashkevich
Vitali Semashkevich
BELARUS
39
0
Hello Friends, I made a 100W mono amplifier in this post using a pair of 2SC5200 & 2SA1943 Transistors. which can deliver up to 70W output at 4Ω ±45V. For designing my PCB, I used EasyEda online s...
Very compact 100W amplifier.
458
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
15
0
The TDA7294 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, Topclass TV). T...
TDA7294 power amplifier circuit 80W
1579
0
1
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
this circuit can amplify any music and sings it also has a built in speaker option
lm1875 auudio amplifier
1026
0
0
Nabanit Roy
Nabanit Roy
BANGLADESH
2
2
POWER DENGAN KARAKTER MID YANG POWER FULL
Ocl 140watt
1894
0
0
wahid
wahid
INDONESIA
2
0
The circuit use TDA7265 as the power amplifier. This IC can produce good flat frequency response and it best for use on active refference speaker.For the preamp I use LM4562NA IC.I design this project...
TDA 7265 Amplifier For Active Refference Monitor Speaker
2326
0
4
barita
barita
INDONESIA
162
35
This preamplifier is based on Rod Elliott's project #2 on his ESP website, which is linked below. Using NE5532 (or any opamp of your choice, really) opamps, giving reasonably low-noise characteristics...
High-Quality Stereo Preamplifier
537
0
2
Astro's Electronics Lab
Astro's Electronics Lab
AUSTRALIA
16
39
This is an audio amplifier using mosfets, with 100W easy into 4 ohms.
FH9HVX STEREO AMPLIFIER
1180
0
2
analogdesign1
analogdesign1
INDIA
66
11
Designed this little module to add a line out to a RF lav mic belt pack I picked up cheap on eBay.Built with the parts list provided it has a gain factor of 51 (appx. 10mV in, 500mV out) with a noise ...
Low power microphone pre-amp
1942
0
0
kmm
kmm
UNITED STATES OF AMERICA
0
1
This is a basic circuit with STBY and MUTE continuously disconnected. This means the amplifier is always on and not muted. The components are pretty basic. Please have a go. Heat sink is mandatory. Th...
TDA7388 Based basic amplifier circuit
2255
1
3
Ramakrishnan M
Ramakrishnan M
INDIA
1
0
Author: Виталий Овсейцев aka VidalgoHeadphone Amplifier THSADAChip THS6012 + opamp ADA4627For more info please visit Github page:https://github.com/diyaudioby/thsada
Headphone amplifier THSADA
2214
0
2
Vitali Semashkevich
Vitali Semashkevich
BELARUS
39
0
1
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