Headphone Amplifiers

A dedicated headphone amplifier provides the voltage and current that demanding headphones need, with lower noise than the headphone jack on most equipment. Many models also include a DAC, so they can play straight from a computer or streamer. This collection includes tube and solid-state headphone amplifiers and DAC/amp combinations from Unison Research and NuPrime.

Frequently Asked Questions

Do I need a headphone amplifier?

High-impedance or low-sensitivity headphones benefit most. Sensitive headphones can still gain from a quieter, more capable amplifier.

What is a DAC/headphone amp combo?

It combines a DAC and a headphone amplifier in one unit, so you can connect a computer or digital source directly.

Can a headphone amp also work as a preamp?

Some models have line outputs with volume control, so they can feed a power amplifier or active speakers.