Making a 6SN7 Tube Linestage // DIY Tube Stereo Preamp // New all Tube Shop Stereo System build!

Scratch build a 6SN7 Tube Stereo Preamp. I spend a lot of time in my shop and I figure I may as well have a great sounding stereo system!

I will also be building a Tube 6L6 Power Amp and a new set of speakers as well. Please subscribe so you won't miss those builds!

If you enjoy my videos, I would appreciate your support:
https://www.buymeacoffee.com/MikeFreda

Valve Amplifiers - Morgan Jones - https://amzn.to/43wQjNc
Hakko Solder Station: https://amzn.to/3PvQaD7
Kester Solder: https://amzn.to/3aJKNBI

Specs:

2 - 6SN7 Tubes
1 - 0D3 150v Regulator tube
Power Transformer 300-0-300VAC @ 40mA & 6.3v @ 1.5amps min

Gain ~12db
Output = ~10V RMS
Input Impedance = ~40k
Output Impedance = ~650ohm

Schematic: https://drive.google.com/file/d/1LWJH...

Approximate cost to build = ~$150

If you find there is too much gain or you would like to use more sweep of the gain knob, you can add some more attenuation: https://www.goldpt.com/preattenuation...

Tubes: https://www.thetubestore.com/preamp-t...
Capacitors: https://www.thetubestore.com/solen-fa...

WARNING: Tube amplifiers contain very high and potentially lethal voltages!
Drain all filter caps and check voltages before commencing work.

0:00 Intro
1:14 The Preamp
2:49 Underneath
3:27 Schematic
6:26 Making the Chassis
7:29 Major Parts

Camera:
Canon M50
iPhone 11
Boya By-M1 Lavaliere Mic
Amp mic'd: Rode VideoMicro

Lighting:
Aputure Amaran AL-M9
Neewer 26" Soft Box
DIY Cake Pan Light:    • MAKE a Cake Pan Light with MODS for v...  

About This Channel:

This channel has a wide variety of content. I’m interested in many things and topics. I create videos on things I like and what I feel my subscribers would like as well.
This channel is basically about two things:
1.) Show you how to MAKE things, FIX things, TIPS on how to do things and to give you IDEAS on how to make your life a bit easier! I encourage you to use your hands the to learn something new!
2.) People say I do fun and interesting things and have interesting hobbies. I like to share that with you and I hope this inspires you to do things and to get out there as well!

Thanks for stopping by. I’d appreciate if you subscribe, you never know what video may inspire you!

Disclaimer: Some of this links go to my website and some are affiliate links where I’ll earn a small commission if you make a purchase at no additional cost to you.