DIY Preamp | Stereophile.com

Skip to main content

SUBSCRIBE

User Menu
- Log in

Reviews
Loudspeakers

Floorstanding

Stand/Bookshelf

Subwoofers

Amplification

Tube Preamp

Tube Power Amps

Solid Preamp

Solid Power Amps

Integrated Amps

Phono Preamps
Digital Sources

CD

Hi-Rez Disc

Digital Processors

Computer Audio

Media Servers

Analog Sources

Turntables

Tonearms

Phono Cartridges

FM Tuners
Featured

Budget Components

Audacious Audio

J. Gordon Holt

Innerfidelity

Accessories

Cables

Phono Accessories

Powerline

Room Treatment

Stands/Racks

Headphones

Miscellaneous
Music

Recording of the Month

Records To Die For

Album Reviews

Music/Recording Features
Recommended
Equipment

Recommended Components

Products of the Year
Music

Recording of the Month

Records To Die For
More

Audiophile Essentials

EISA Awards
Columns
Columns

As We See It

Gramophone Dreams

Brilliant Corners

The Spin Doctor

Aural Robert

Sound Chaser

My Back Pages

Re Tales

Revinylized!

Rabbit Holes

ReDiscoveries
Retired Columns & Blogs

Analog Corner

Art Dudley Listening

Music in the Round

The Fifth Element

Audio Streams

The Entry Level

Face Music
Fine Tunes

Jana Dagdagan

Jason Victor Serinus

Robert Baird

Fred Kaplan

Stephen Mejias

Ariel Bitran

Wes Phillips
Shows
AXPONA

AXPONA 2026

AXPONA 2025

AXPONA 2024

AXPONA 2023
HIGH END

Munich 2025

Munich 2024
CAPITAL

Capital Audiofest 2025

Capital AudioFest 2024
More

CanJam NYC 2023

Florida Audio Expo 2025

Montreal 2025

Montreal 2024

PAF 2023

Southwest Audio Fest 2024

T.H.E. Show SoCal 2025
News
Subscribe
Print Magazine
Digital Magazine
Renew
Subscriber Services

eNewsletter Sign-up
Resources
Sweepstakes

Audiophile Societies

eNewsletter Sign-up

Contact Us
About Us

The UK Hi-Fi Show Live

Customer Service
Media Kits

Privacy

Terms of Use

Advertisement

Search

Submitted by Anonymous (not verified) on Sat, 02/04/2006 - 19:13

http://www.huennebeck-online.de/diy/pre-1.eng/pre-1.pdf

Advertisement

Advertisement

Advertisement

Loudspeakers

Floorstanding
Stand/Bookshelf
Subwoofers

Amplification

Tube Preamps
Tube Power Amps
Solid Preamps
Solid Power Amps
Integrated Amps
Phono Preamps

Digital Sources

CD
Hi-Rez Disc
Digital Processors
Computer Audio
Media Servers

Analog Sources

Turntables
Tonearms
Phono Cartridges
FM Tuners

Accessories

Cables
Phono Accessories
Powerline
Room Treatments
Stands/Racks
Headphones
Miscellaneous

Featured

Budget Components
Audacious Audio
J. Gordon Holt
InnerFidelity

Music

Recording of the Month
Records To Die For
Album Reviews
Features

Columns

Among the Musical
As We See It
Aural Robert
Brilliant Corners
Gramophone Dreams
My Back Pages
Rabbit Holes
ReDiscoveries
Re-Tales
Revinylization

Retired Columns

Analog Corner
Art Dudley Listening
The Fifth Element
Audio Streams
Music in the Round
The Entry Level
Face The Music
Fine Tunes

Show Reports

AXPONA 2024
AXPONA 2023
AXPONA 2022
AXPONA 2019

Montreal 2023
Montreal 2022
Montreal 2019

Southwest Audio Fest 2024
Montreal Audiofest 2024
Florida Audio Expo 2024
Capital AudioFest 2023
PAF 2023

More Show Reports

Features

Special Features
Reference
Audiophile Essentials
Interviews
Think Pieces
Historical
MQA

Latest News

Audio News
Past eNewsletters

Community

Sweepstakes

Resources

Audiophile Societies
eNewsletter Sign-up
Contact Us
About Us
Customer Service
The UK Hi-Fi Show Live
Media Kits
Privacy
Terms of Use

Subscriptions

New Subscription
Digital Subscription
Renew
Sub Services

Privacy
Contact
Terms of Use

© 2024 Stereophile
AVTech Media Americas Inc., USA
All rights reserved