Make Your Own DIY Audiophile Preamp

(Updated: June 2017) Build your own audiophile DIY passive preamp using our complete kits or just a few key components and your own custom enclosure.

RelaiXed -- Balanced pre-amplifier

Make Your Own DIY Audiophile Preamp

Vacuum Tube Audio preamp kits

Make Your Own DIY Audiophile Preamp

Op Amp Preamplifier Circuits - For MICs, Guitars, Pick-ups, Buffers

Make Your Own DIY Audiophile Preamp

Simple Vacuum Tube Preamp Results In A Beautiful Build

Fresh From the Bench: Hypex Nilai500DIY 500W Mono Power Amplifier Kit - A New DIY Benchmark

Alex Rice Piezo Preamplifier – Zach Poff

The CP5 is the first microphone preamp to feature Colour. On its own, the CP5 is a reference-quality, 500-series mic preamp with copious amounts of

CP5 Colour Mic Preamp

Seventh Circle Audio DIY Preamp Review recording hacks

Luminous Audio Axiom III Preamplifier