Pro-Ject Head Box S2 headphone amplifier

The Pro-Ject Head Box S2 headphone amplifier does not take up a lot of space. It has a steel and aluminium sandwich casing to protect if against electromagnetic interferences and vibrations.

On the front panel, there are 2 jack outputs (3.5mm and 6.35mm) which serve to connect any type of Hi-Fi headphones. There is also a large volume button. The 2 jack outputs can be used simultaneously so that you can connect 2 headphones and divide the output volume between the 2 headphones.

The front panel also includes a small button which serves to turn on and off the device. On the back panel, there is a RCA output and a RCA input. The RCA input enables you to connect the line output of your amplifier or any other Hi-Fi source (CD player, streamer, DAC, etc). The “loop” RCA output serves to connect the Head Box S2 to another line input on your amplifier.

The Pro-Ject Head Box S2 headphone amplifier has a consequent output level that can go up to 725mW, and delivers a rich and dynamic sound that is also transparent.

This is a good headphone amplifier at a very affordable price in order to complete your Hi-Fi system.