Pro-Ject Head Box S2

Head Box S2 - a truly audiophile headphone amplifier, suitable even for demanding headphones

Modern devices such as smartphones or laptops do not produce high-quality sound through their headphone output, nor can they provide enough power to unleash the true potential of today's headphones. The Head Box S2, on the other hand, allows you to connect any headphones, including the most demanding ones.

On the rear panel you'll find an RCA line input for connecting any source. On the front panel, there are two headphone jacks for connecting headphones. One 6.35mm jack for HiFi headphones and one 3.5mm jack for modern headphones. If you want to share your listening experience, these outputs can also be used simultaneously.

The output power of 725 mW ensures top sound and sufficient power even at very loud listening volumes. The Head Box S2 offers a rich and full sound with sufficient dynamics and the finest details.

Only the highest quality components have been selected for this unique headphone amplifier. The housing is made of aluminium and ensures not only an aesthetic appearance, but is also very resistant to vibrations and electromagnetic interference that could affect the resulting sound experience.

With an unbeatably low price combined with versatility, performance and audiophile sound, the Head Box S2 is a unique product in its category!

BENEFITS

- Suitable for even the most demanding headphones

- 6.35 mm and 3.5 mm output for headphone connection

- RCA loop, output for additional amplifier

- Extremely low distortion values

- Both outputs can be used simultaneously

- Aluminum/metal sandwich housing that effectively prevents vibration and electromagnetic interference

- Available in silver or black

LINKS

• https://www.youtube.com/watch?v=z2dFpwZ0hNc

TECHNICAL SPECIFICATIONS

• Power: 725 mW (at 32 Ω)

• Signal to Noise Ratio (SNR):- 110 dBV

• Total Harmonic Distortion (THD+N):< 0,002 %

• Gain:11 dB

• Crosstalk:68 dB

• Frequency response:20 Hz - 80 kHz

• Analog input:1 pair RCA/RCA

• Headphone output:1 x 6.3 mm, 1 x 3.5 mm

• Analog loop output: 1 pair RCA/RCA

• Headphone Impedance:8 - 600 Ω

• Power supply:5 V / 0.5 A DC

• Standby power consumption:< 0,5 W

• Dimensions W x H x D: 103 x 37 x 120 mm

• Weight: 368 g without power supply