PCBWay Community
Search title or content
Search
PCBWay
PCB Instant Quote
CNC | 3D Printing
Login
Sign Up
More Notifications
No notifications.
My Profile
My projects
My Likes
My Deals
My Goods for Bazaar
Settings
Sign Out
Projects
Categories
DIY Electronics
Arduino
Hardware
Audio
Computers & USB
Breakout Board Projects
Home Automation
LED Displays & Matrices
IoT
Robotics
View all categories
By Source Files
Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
Tad Boy Color
DIY Mechanical Macro Keypad ― Ocreeb
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
View all source files projects
Featured Projects
Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Featured
Source Files
Video
View all projects
Questions
Sponsorships
Feedback
Videos
Blog
Store
PCB Design
Contest
- 7th Project Design Contest
- KiCad Design Contest
- 6th Project Design Contest
- 5th PCB Design Contest
- 4th PCB Design Contest
- Raspberry Pi Pico Contest
- PCB Design Tutorial
- 3rd PCB Design Contest
- I CAN SOLDER Kit Contest
- 2nd PCB Design Contest
- 1st PCB Design Contest
Add questions
Create a project
Please verify your email address so that you can enjoy our more comprehensive services.
Wearables
Weather
All categories
DIY Electronics
Arduino
Hardware
Audio
Computers & USB
Breakout Board Projects
Home Automation
LED Displays & Matrices
IoT
Robotics
3D Printing
Blinkenlights
Calculator
Camera
Clocks
CNC
Educational
Automotive
ESP32
Fabrication Tools
Flight
Guitar
Keyboards
Misc
Music
Nixie Tube
Oscilloscope
Particle
Power Supply
Programmable Logic Projects
Raspberry Pi
Radio
Retro Stuffs
Space & Satellite
Sensors
Software
Synthesizer
Ultrasonic
Virtual Reality
Wearables
Weather
Project by top creative fields
All categories
3D Printing
Arduino
Audio
Automotive
Blinkenlights
Breakout Board Projects
Calculator
Camera
Clocks
CNC
Computers & USB
DIY Electronics
Educational
ESP32
Fabrication Tools
Flight
Guitar
Hardware
Home Automation
IoT
Keyboards
LED Displays & Matrices
Misc
Music
Nixie Tube
Oscilloscope
Particle
Power Supply
Programmable Logic Projects
Radio
Raspberry Pi
Retro Stuffs
Robotics
Sensors
Software
Space & Satellite
Synthesizer
Ultrasonic
Virtual Reality
Wearables
Weather
View all categories
Share & Discover
All tags
Preamp
Audio
Arduino
3D printing
Board
LED
Create a project
Sort by : Trending
Trending
Score
Likes
Views
Discuss
Newest
Featured
Source Files
3D Design
Video
Choose Country
select a Country / Region
ALBANIA
ALGERIA
AMERICAN SAMOA
ARGENTINA
ARMENIA
AUSTRALIA
AUSTRIA
AZERBAIJAN
BANGLADESH
BELARUS
BELGIUM
BOLIVIA
BOSNIA AND HERZEGOVINA
BOTSWANA
BRAZIL
BRUNEI
BULGARIA
CAMBODIA
CANADA
CANARY ISLANDS, THE
CAPE VERDE
CHILE
CHINA, PEOPLES REPUBLIC
COLOMBIA
CONGO, THE DEMOCRATIC REPUBLIC OF
COSTA RICA
CROATIA
CUBA
CYPRUS
CZECH REPUBLIC, THE
DENMARK
DOMINICA
DOMINICAN REPUBLIC
EAST TIMOR
ECUADOR
EGYPT
EL SALVADOR
ESTONIA
ETHIOPIA
FIJI
FINLAND
FRANCE
FRENCH GUYANA
GEORGIA
GERMANY
GHANA
GREECE
GUATEMALA
HONDURAS
HONG KONG,China
HUNGARY
ICELAND
INDIA
INDONESIA
IRAN (ISLAMIC REPUBLIC OF)
IRAQ
IRELAND, REPUBLIC OF
ISRAEL
ITALY
JAPAN
JERSEY
JORDAN
KAZAKHSTAN
KENYA
KOREA, REPUBLIC OF (SOUTH K.)
KYRGYZSTAN
LATVIA
LEBANON
LIBYA
LITHUANIA
LUXEMBOURG
MALAYSIA
MALTA
MAURITIUS
MEXICO
MOLDOVA, REPUBLIC OF
MONGOLIA
MONTENEGRO, REPUBLIC OF
MOROCCO
MOZAMBIQUE
NAMIBIA
NEPAL
NETHERLANDS, THE
NEW ZEALAND
NICARAGUA
NIGERIA
NORTH MACEDONIA
NORWAY
OMAN
PAKISTAN
PALESTINE
PANAMA
PAPUA NEW GUINEA
PARAGUAY
PERU
PHILIPPINES, THE
POLAND
PORTUGAL
PUERTO RICO
QATAR
REUNION, ISLAND OF
ROMANIA
RUSSIAN FEDERATION
SAUDI ARABIA
SERBIA, REPUBLIC OF
SINGAPORE
SLOVAKIA
SLOVENIA
SOUTH AFRICA
SPAIN
SRI LANKA
SUDAN
SWEDEN
SWITZERLAND
SYRIA
TAIWAN,China
THAILAND
TOGO
TONGA
TRINIDAD AND TOBAGO
TUNISIA
TURKEY
UGANDA
UKRAINE
UNITED ARAB EMIRATES
UNITED KINGDOM
UNITED STATES OF AMERICA
URUGUAY
UZBEKISTAN
VENEZUELA
VIETNAM
ZIMBABWE
This is the Five-Band Equalizer Preamp Board. this board can work with almost any amplifier.I used the NE5532 IC and 12-0-12 DC 1AMP power supply for this projectMaterials for the Project2 Capaci...
Five-Band Equalizer Preamp Audio Board Mono DIY_NE5532 IC_ElectroIndia
27442
6
22
Prem Kumar
Prem Kumar
INDIA
1337
0
This is the 2 Channel Preamp Audio Board. this board can control bass treble and volume.I used two BC548 Transistors and 0-12 volt supply for this projectMaterials for the Project2pcs 1M 1/4w Resistor...
Bass, Treble & Volume Control Board Preamp with Transistors for Audio Amplifier ELECTROINDIA
24953
7
23
Prem Kumar
Prem Kumar
INDIA
1337
0
RIAA Stereo Phono Preamp Preamplifier (MC-MM) (Turntable-Stylus)John Linsley Hood 1450DescriptionThe Hart Linsley Hood 1450 preamplifier represents the ultimate standard of performance that is availab...
RIAA Stereo Phono Preamp Preamplifier (MC-MM) (Turntable-Stylus)
3819
0
6
BARIS BARISGEYVE
BARIS BARISGEYVE
TURKEY
23
2
This is the Echo Effect Preamp Board. this board can echo your voice.I used PT2399 IC and 0-20 DC (0-12 recommended) supply from the amplifierMaterials for the Project 6 Res...
Echo Effect Preamp Board for Microphone with PT2399 IC DIY
30228
12
25
Prem Kumar
Prem Kumar
INDIA
1337
0
Well, for those who take jfet transistors seriously and with respect, I suggest the "5150" preamp simulator circuitAll additional information and sound examples can be found on the guitar forumhttps:/...
Peavey 5150 JFET Preamp emulator
5973
3
9
Glory to Ukraine
Glory to Ukraine
UKRAINE
256
31
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
4040
5
7
farbo g
farbo g
UKRAINE
7
0
This is a very good PCB of TDA1524A tone control circuit which has very good sound quality. i have use this IC many time and now made a PCB of this circuit.This circuit work on 12 volts single power s...
TDA1524A HIFI Stereo Tone Control Board.
4536
1
2
Muhammad Ali Asif
Muhammad Ali Asif
PAKISTAN
0
0
This preamplifier can be used with several of our amplifiers posted here. You can reuse burned-out home-theater speakers, with the option of using a subwoofer and two or more satellites.preamplifier c...
2.1 Preamplifier stereo tone control + subwoofer preamp circuit
2862
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
The M-133 MicroAmp is a clean boost/volume pedal, part of the first Reference Series by MXR released between 1973 and 1984. The original stompbox did not have power-on LED or A/C connector.The ma...
MXR MicroAmp
3390
3
8
Glory to Ukraine
Glory to Ukraine
UKRAINE
256
31
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
519
0
2
Astro's Electronics Lab
Astro's Electronics Lab
AUSTRALIA
16
39
The ZVEX Vexter Super Hard On is the perfect preamp pedal. Perfect for making the most of a classic amp and guitar, because it simply makes your guitar bigger and pushes the amp harder, causing natura...
ZVEX - Super Hard On
2250
0
2
Glory to Ukraine
Glory to Ukraine
UKRAINE
256
31
PreAmp Crest Audio 9001I project this layout based on the schematic and the original formnot tested
PreAmp Crest Audio 9001
2417
5
0
Layout is Hobby
Layout is Hobby
INDONESIA
11
0
Stereo preamplifier with tube 6111WA.10 Hz - 100 kHz –3 dB
Stereo preamplifier with tube 6111WA
3337
0
6
John John Vu
John John Vu
UKRAINE
203
94
Op amps, when configured in "difference" mode, can be used for many interesting things--including an analog calculator, a simple balance microphone preamp, and a primitive component curve tracer. Read...
Differential op amp board
1005
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
28
1
Find me atPalmy Electronic - Kebonsari, Kab. Madiun | Tokopediahttps://www.tokopedia.com/palmyelectronicToko Online Palmy Group Holding | Shopee Indonesiahttps://shopee.co.id/wahyuhidayanto51This is a...
Main board for KC550/KC350 keyboard pre Amplifier mixer audio
1822
1
1
Palmy Electronic
Palmy Electronic
INDONESIA
40
0
Find me atPalmy Electronic - Kebonsari, Kab. Madiun | Tokopediahttps://www.tokopedia.com/palmyelectronicToko Online Palmy Group Holding | Shopee Indonesiahttps://shopee.co.id/wahyuhidayanto51This is a...
Jack board for KB550 keyboard pre Amplifier
949
0
1
Palmy Electronic
Palmy Electronic
INDONESIA
40
0
1
2
