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ZIMBABWE
This preamplifier is built around a small MOSFET, the BS170. The current source is composed of a JFET 2SK170. The gain is just under 4x. The power supply is filtered by a simulated inductor and then d...
Preamplifier RagnaMos 1.5
1384
3
4
Massimiliano OnisA sound amplifier
Massimiliano OnisA sound amplifier
ITALY
10
0
this is Class AB Professional Amplifier Based on Rockola Circuit. It Uses Complementary Pairs in Output Stage and Diamond Differential in Input Stage, VAS is based on 2SA1837 2sc4793 Well Knowm Transi...
800W TRUE RMS PROFESSIONAL AMPLIFIER BOARD
2701
0
9
Rahul Sharma
Rahul Sharma
INDIA
106
0
Simple Microphone Amplifier based on LM358/LMV358.
LM358 Microphone Amplifier SMD
1639
0
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Development board for lm258adt Allows the user to set the desired gain by changing resistor values default 101.Single rail non-inverting circuit has been implemented.
Low Cost Dual Op amp board LM258ADT
680
0
0
David George
David George
UNITED KINGDOM
0
3
Hello guys, I make a 2 band stereo tone control board in this post. In this tone control board, you can control high and low frequencies. You can use this tone control with any amplifier for its ...
2 Band Stereo tone control
141
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
14
0
Hello Friends, In this post I make a 100-watt mono amplifier using TDA7294 IC, which can deliver up to 90-watt RMS output at 4Ω ±30V. This is a flat-frequency amplifier. So for that, all frequencies a...
TDA7294 Flat Frequency Booster Amplifier
689
0
4
Mriganka Majumdar
Mriganka Majumdar
INDIA
14
0
Hello Friends, In this post I make a 40W mono amplifier using TIP41C and TIP42C Transistor, which can deliver up to 40W RMS output at 4Ω ±15V. The sound quality of this amplifier is good, and all freq...
40W mono Amplifier
492
0
2
Mriganka Majumdar
Mriganka Majumdar
INDIA
14
0
BassWasp HATWho I amHello PCBWay community, this is Dario. I am an Italian electronics engineer, with huge passion for audio and music.Project DescriptionThis is the second revision of the BassWasp HA...
BassWasp HAT 2.0
1110
0
0
Dario Murgia
Dario Murgia
ITALY
42
20
amplifier, 70watt, DC 18VCT 90x100cm
ATMAAMPDC18VTIP41TIP42
854
0
0
Mr Lamiono
Mr Lamiono
INDONESIA
8
2
For testing CMRR of differential signal.
Full-Dif Op Amp (Rev. A for TEST!)
663
0
0
willkeru
willkeru
UKRAINE
0
0
Батарейка для усилителя "Zaratushtra" ( http://forum.vegalab.ru/showthread.php?t=36227 ) на ОУ и SMD.
Батарейка для "Заратустры"
1075
0
0
Engineer
Engineer
RUSSIAN FEDERATION, THE
2
0
based on Transistors 2SC5200 very powerful amp
300 Watt Rms Amplifier
2146
1
5
Chawki Ammar
Chawki Ammar
GERMANY
5
0
HDAM modules for preamplifiers
HDAM modules
1326
0
0
mayky
mayky
HUNGARY
0
1
Pot luck amplifier, minimum compensation, soft clipping, can match up to most amplifiers
Pot luck amplifier
341
1
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
33
0
When evaluating and measuring audio we sometimes forget the brain is its own computer that applies its own correction mechanisms, mappers and filters to a certain extent and thus determines what each ...
SYMEF type S
225
0
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
33
0
Balanced audio input suitable for both balanced and unbalanced inputs
Balanced input
199
1
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
33
0
1
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