According to the brand, it’s “one of the most effective pound-for-pound hi-fi upgrades around.” Every product is carefully selected by our editors. If you buy from a link, we may earn a commission.

Pro-Ject Head Box E offers powerful, affordable desktop headphone amplification with discrete circuitry and versatile connections. A solid $120 upgrade option. If you’re serious about squeezing better ...

Turntable and audio brand Pro-Ject has announced the Head Box E, a micro-sized headphone amplifier that’s able to drive even the most demanding pair of headphones. The Austria-based manufacturer has ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. This voice experience is generated by AI. Learn more. This ...

Two models: 820mW and 1.5mW into 30 ohms Head Box DS3 B is made for more demanding headphones £329 (about $442 / AU$660) / or £629 (about $845 / AU$1,265) Pro-Ject has introduced two new headphone ...