Skip to content
Pro-Ject Head Box S2 Headphone Amplifier

Pro-Ject Head Box S2 Headphone Amplifier

by Pro-Ject
€0.00 - €0.00
€0.00
€184.39
€184.39 - €184.39
€184.39

Availability: With lead time Lead times are estimates and will be confirmed with the supplier upon ordering. Our sales team will provide you with the actual lead time as soon as it is received.
Availability: With lead time Lead times are estimates and will be confirmed with the supplier upon ordering. Our sales team will provide you with the actual lead time as soon as it is received.
Color: Black
The Pro-Ject Head Box S2 is a compact, high-performance headphone amplifier designed to deliver powerful, transparent sound from a wide range of headphones. Combining low noise circuitry, low distortion performance, and a premium aluminium chassis, the Head Box S2 offers true audiophile quality at an accessible price point.

Power for Demanding Headphones

Despite its compact footprint, the Head Box S2 provides ample output power to drive even demanding headphones with authority. It delivers a rich, full-bodied sound with excellent dynamics and impressive transparency, allowing your headphones to perform at their full potential.

Dual Headphone Outputs

For maximum flexibility, the Head Box S2 features both 6.35mm (¼″) and 3.5mm headphone outputs. Both outputs can be used simultaneously, making it ideal for shared listening sessions without compromising performance.

RCA Loop Output

A bypass RCA loop output allows you to connect an additional amplifier or integrate the Head Box S2 seamlessly into an existing hi-fi system. This makes it easy to switch between speaker and headphone listening without reconnecting cables.

Low Noise, Low Distortion Design

Only high-quality, low-noise components are used in the signal path to ensure clean, detailed sound reproduction. The result is a quiet background, superior channel separation, and minimal distortion — essential for accurate, fatigue-free listening.

Premium S2 Chassis

Housed in Pro-Ject’s solid aluminium S2 enclosure, the Head Box S2 not only looks refined but also protects the internal circuitry from vibration and electromagnetic interference. The rigid casing contributes to improved durability and stable long-term performance.

Key Features

  • Suitable for demanding headphones
  • 6.35mm (¼″) and 3.5mm headphone outputs
  • Both headphone outputs usable simultaneously
  • Bypass RCA loop output for additional amplifier connection
  • Superior low distortion performance
  • Low-noise components for enhanced clarity
  • Premium aluminium S2 chassis
  • Available in black or silver finish

Compact, powerful, and versatile, the Pro-Ject Head Box S2 is an excellent solution for listeners seeking dedicated headphone amplification with genuine hi-fi credentials.