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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
4023
0
6
Juan A. Vargas Diaz
Juan A. Vargas Diaz
UNITED STATES OF AMERICA
38
2
What is Class D Amplifier?As the name suggests D, is a digital amplifier. It is also known as a switching amplifier that uses the transistors and MOSFETs as electronic switches and performs quickly sw...
Better Quality of Sound with Class D Audio Amplifier PCB Board
2033
0
1
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
AS OF JULY 2024, THIS PCB IS NOT YET "VERIFIED." Although it should work just fine and various checks have been taken to ensure it's functionality, still USE AT YOUR OWN RISK.Chiming in here with a qu...
325 / EQP1A3 Gain Makeup v2.0
217
0
2
Zach W
Zach W
UNITED STATES OF AMERICA
3
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
1240
0
3
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
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
2278
2
1
Fabio Cs
Fabio Cs
UNITED STATES OF AMERICA
1
2
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
1931
0
0
kmm
kmm
UNITED STATES OF AMERICA
0
1
EL34 push pull schematic converted to s stereo design with organized resistors. Lots of routing but worth the ease of install. HIGH VOLTAGE, do not attempt this project is you are a novice. You'll los...
EL34 Stereo Amp PCB
708
0
2
Engineer
Engineer
UNITED STATES OF AMERICA
2
0
The is a preamp board that can be sandwiched with a preexisting TPA3118 power amp module to make a pedal-board power amp in a 125B case.There are 6 variants of this board in two categories: Volume-Onl...
TMB with ATtiny Soft-Touch Footswitch for 125B Pedal Board Power Amplifier
393
0
0
Paul Ruby
Paul Ruby
UNITED STATES OF AMERICA
7
7
The is a preamp board that can be sandwiched with a preexisting TPA3118 power amp module to make a pedal-board power amp in a 125B case.There are 6 variants of this board in two categories: Volume-Onl...
Volume-Only with Digispark Soft-Touch Footswitch for 125B Pedal Board Power Amplifier
383
0
0
Paul Ruby
Paul Ruby
UNITED STATES OF AMERICA
7
7
The is a preamp board that can be sandwiched with a preexisting TPA3118 power amp module to make a pedal-board power amp in a 125B case.There are 6 variants of this board in two categories: Volume-Onl...
Volume-Only with Discrete Soft-Touch Footswitch for 125B Pedal Board Power Amplifier
497
0
0
Paul Ruby
Paul Ruby
UNITED STATES OF AMERICA
7
7
The is a preamp board that can be sandwiched with a preexisting TPA3118 power amp module to make a pedal-board power amp in a 125B case.There are 6 variants of this board in two categories: Volume-Onl...
Volume-Only with ATtiny Soft-Touch Footswitch for 125B Pedal Board Power Amplifier
367
0
0
Paul Ruby
Paul Ruby
UNITED STATES OF AMERICA
7
7
This TPA3118 Power Amplifier Module is meant to be combined with one of the preamp board projects also shared here. The preamp board and this amplifier board are sandwiched together and fit inside a 1...
TPA3118 Power-Amplifier Module
664
0
1
Paul Ruby
Paul Ruby
UNITED STATES OF AMERICA
7
7
