First Watt Background

Practical Mosfet Testing for Audio - FIRST WATT

Practical Mosfet Testing for Audio page 2 out the Drain. This connection has no current gain - the output current equals the input current. It can produce

  Practical, Testing, Audio, Mosfets, Practical mosfet testing for audio

De-Lite Amplifier - FIRST WATT

De-Lite Amplifier by Nelson Pass Introduction The third annual Burning Amp Festival was held in San Francisco last October, drawing a couple hundred DIY Audio enthusiasts, many from long distances.

  Introduction, Ielts, Amplifier, De lite amplifier

Sony VFETs in Push-Pull Class A - FIRST WATT

Sony VFETs in Push-Pull Class A Part 2: Common Drain Mode by Nelson Pass This article is the second of a series presenting “Do-It-Yourself” audio power

  Dome, Class, Push, Pull, Sony vfets in push pull class, Sony, Vfets

First Watt model F4 Operation and Service Manual

First Watt model F4 Operation and Service Manual Introduction Anyone paying attention is aware that First Watt makes unusual amplifi ers with the …

  Manual, Operations, Model, Model f4 operation

F5 Power Amplifier - FIRST WATT

Look out! It's the F5 TURBO POWER AMP! Nelson Pass 2/5/12 Intro Five years ago I launched the F5 power amplifier project which culminated in a production run of 100 amplifiers and a DIY article.

  Power, Amplifier, Turbo, F5 power amplifier

The A40 Power Amplifier - FIRST WATT

The A40 Power Amplifier (c) Nelson Pass Pass D.I.Y Project: A40 page 1 FLATTERED BY THE opportunity to publish a project circuit, the designer is often beset by seemingly contradictory considerations.

  Power, Amplifier, The a40 power amplifier

The Sony VFET Amplifier 40 Year Commemorative

The Sony VFET Amplifier 40 Year Commemorative By Nelson Pass Introduction This is about audio power amplifiers, more specifically about those made with a

  Vfets

Burning Amp 2 by Nelson Pass Introduction - …

Burning Amp 2 by Nelson Pass Introduction In Burning Amp 1 we examined an amplifier circuit designed to complement the hardware we gave away to some attendees at last October's Burning Amp Festival in the San Francisco

  Introduction, Pass, Nelson, Amp 2 by nelson pass introduction

First Watt SIT-1 Power Amplifier

Read Me First I fully realize that many, if not all, owners will rush to hook up the amplifier without reading this operating manual. I …

  Manual, Amplifier

AMP CAMP AMP #1 - FIRST WATT

AMP CAMP AMP #1 by Nelson Pass Introduction Do-It-Yourself audio is a great activity. Many major audio components are easily constructed and made to perform as well or better than what we see in the stores and at considerable

  Mapc, Amp camp amp

On Reference RIAA Networks - hagtech.com

On Reference RIAA Networks by Jim Hagerman You’d think there would be nothing left to say. Everything you need to know about RIAA networks has

  Network, Reference, Aria, On reference riaa networks

A Low-Mu Triode Preamp - pmillett.com

J ust about every stereo system uses a preamp or line amplifier, if you prefer. This article de-scribes a preamp (Photo 1) that’s a little different from most, using low-

  Editor, Preamps, A low mu triode preamp

Section 1.0 : Introduction - Quarter Wave

Section 1.0 : Introduction By Martin J. King, 07/05/02 Copyright © 2002 by Martin J. King. All Rights Reserved. Page 2 of 5 First Transmission Line Computer Models :