Make It Yourself

How to Make a $50 High-End XLR Interconnect

From enthusiasts who deny their contribution to those who spend…

How to Make a Vintage Component Sing Again

Part 1: The power supply capacitors It’s not a secret…

How to Make a Vintage Component Sing Again, Part II

Part II: The coupling capacitors In the last issue, we…

“CNC” Moving Magnet Cartridge Phono Stage

My friend Bill and I wanted a simple phono pre-amp…

“CNC” Moving Magnet Cartridge Phono Stage Part 2

In a previous issue, Jim Langley shared his famous DIY…

Kitchen Doors and Paper Horns, Part 1

Why horns? Some might ask, why horns? These big and…

Kitchen Doors and Paper Horns, Part 2

Around 2006, I discovered that digital technology could be a…
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Mon-Fri, 8:30am-5pm MST

4865 Sterling Dr.
Boulder, CO 80301
1-800-PSAUDIO

Join the hi-fi family

Stop by for a tour:
4865 Sterling Dr.
Boulder, CO 80301

Join the hi-fi family

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