All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
hackaday.io
The Real Audio Preamplifier- DIY
I made many amplifiers and tone controlling boards in past. But most of them either work on dual mode power supply or need a lot of external components. Today, I have an idea of single power supply transistor based stereo type preamplifier. This preamplifier circuit is used to control volume, bass and treble of any audio circuit. I used two ...
Nov 9, 2022
DIY Tube Preamp Kit
DIY simple GU81 Tube Hybrid Amplifier
hackaday.io
Jun 23, 2023
10:57
Tweed 5F1 Vacuum Tube Amp Kit
tubedepot.com
Jan 1, 2009
HiFi Tube Pre-amp: Simple DIY Version!
YouTube
Skunkie Designs Electronics
20K views
Jan 15, 2022
Top videos
The 5 Best Tube Preamps 2026 for Serious Audiophiles - MIDINation
midination.com
Apr 30, 2021
My first Tube Amplifier
stevehoffman.tv
Nov 14, 2018
11:49
How To Build A Stereo Tube Amp From Scratch | All Stringed
allstringed.com
Nov 8, 2020
DIY Tube Preamp Schematics
DIY Single Ended Vacuum Tube Amplifier
instructables.com
Oct 1, 2020
DIY Simple PCL82 Low Voltage (12V) Tube Amplifier
instructables.com
2.7K views
Dec 25, 2022
Battery Powered Tube Amplifier
instructables.com
34.9K views
Sep 30, 2020
The 5 Best Tube Preamps 2026 for Serious Audiophiles - MIDINation
Apr 30, 2021
midination.com
My first Tube Amplifier
Nov 14, 2018
stevehoffman.tv
11:49
How To Build A Stereo Tube Amp From Scratch | All Stringed
Nov 8, 2020
allstringed.com
Use THIS Approach to Start Making Tube Amps from Old Radios
6.7K views
Feb 15, 2022
YouTube
Grace Note Recordings
How to properly install a pre-amplifier - The Solid Signal Blog
Feb 3, 2018
solidsignal.com
HiFi Tube Pre-amp: Simple DIY Version!
20K views
Jan 15, 2022
YouTube
Skunkie Designs Electronics
Microphone preamplifier circuit 🎤Mic preamp circuit diagram🎤Microphon
…
752 views
Nov 21, 2024
YouTube
Litoro Technical
9:18
DIY Tube Preamp Build Part 2
8.7K views
Feb 20, 2020
YouTube
Circuit Secrets
10:15
Small Tube Amp Build, Start To Finish
943.5K views
Nov 20, 2014
YouTube
elams1894
6:35
TUTORIAL: DIY LED Tube Lights
254.7K views
Sep 4, 2019
YouTube
Droi Media
10:58
300B DIY Budget Tube Amplifier Build DHT SET
67.1K views
Jun 8, 2021
YouTube
Skunkie Designs Electronics
14:13
DIY tube preamp build part 1
35K views
Feb 13, 2020
YouTube
Circuit Secrets
18:57
How Tube Amplifiers Work, Part 1: The Power Supply
937.9K views
Mar 15, 2014
YouTube
Uncle Doug
25:35
Building a 5E3 Deluxe Guitar Amp From Scratch
284.5K views
Dec 2, 2020
YouTube
Joe Les
12:14
I built the Tiniest DIY Guitar Tube Amplifier!
88.6K views
Mar 30, 2021
YouTube
Kris Slyka
30:55
EEVblog #629 - How To Design a Microphone Preamplifier
227.6K views
Jun 13, 2014
YouTube
EEVblog
22:38
Beginners Guide: DIY Hifi Amplifier Upgrade, Power Supply
24.5K views
Sep 20, 2019
YouTube
HiFi Collective
5:21
Easy DIY Pre-Amp for Acoustic Guitar
31.9K views
Feb 17, 2021
YouTube
ThePsychotenuse
14:42
Small Tube Amp Build - Step by Step (1 - Introduction)
73K views
Jan 11, 2018
YouTube
elams1894
17:13
How to Build DIY Tube Traps for Any Studio
146.4K views
Jan 30, 2016
YouTube
SOSstudio
5:52
MUST WATCH! Newly Designed Pre-Amp For CB Operators
21.7K views
Apr 15, 2016
YouTube
GatekeeperAmps
13:12
5/8th Wave 10m Vertical Antenna Build
54.2K views
Jul 30, 2021
YouTube
Shack & Field - G0CNN
13:55
ART Studio V3 Voiced Valve Preamplifier: Why and How I Use It
44.6K views
May 20, 2021
YouTube
Powercoat Music
16:11
Making a 1 WATT TUBE AMP-Part 3: Cabinet, Tweed & Play / DONE / B
…
19.6K views
Apr 5, 2021
YouTube
Mike Freda
9:31
DIY TS9 Tube Screamer guitar pedal | LoHi Sounds
76.6K views
Dec 15, 2019
YouTube
LoHi Sounds
15:16
Small Tube Amp Build - Step by Step (2 - Chassis)
47.1K views
Jan 20, 2018
YouTube
elams1894
20:53
How Tube Amplifiers Work, Part 2: The Pre-Amp and Power Amp
608.8K views
Mar 15, 2014
YouTube
Uncle Doug
1:38
ClearStream™ JUICE™ UHF/VHF Preamplifier System - Assembly a
…
13.7K views
Nov 25, 2014
YouTube
Antennas Direct TV Antennas
39:15
Making your own Vacuum Tube from simple materials
13.9K views
Mar 30, 2021
YouTube
Ottawa Vintage Radio Club
See more videos
More like this
Feedback