Pro-Ject - Head Box S2 Digital preamplifier, black

The Head Box S2 Digital comes fully equipped for the highest demands of the modern audiophile. It supports playback of PCM files up to 32bit/768kHz and DSD decoding up to four DSDs (DSD256).

The Head Box S2 Digital also comes with five digital filters to shape the sound according to the listener's preferences. Three digital inputs provide connection to any available source, be it a personal computer via the USB B input or a TV via the optical input.

The coaxial S/PDIF input takes all data from a digital transport, such as the CD Box DS2 T. All inputs offer support for high-resolution data up to 24bit/192kHz.

The USB input offers full high-resolution support for all files up to PCM 32/768 and DSD256.

The front 6.35mm headphone output delivers clear and precise sound with a musical touch. Unwanted noise coming through USB is double filtered to push it to a level where it cannot affect the sound, for an undistorted listening experience.

The aluminum housing provides the highest aesthetics and protects against vibrations and interference!


Product features:

• Digital inputs: 1x USB (B), 1x Co-axial (RCA), 1x Optical (TOSLink);
• D/A converter: 1x ESS9038Q2M 32 bit;
• USB: up to DSD256, PCM up to 32b/768kHz;
• Coaxial: PCM bis 24 b / 192 kHz;
• Optical: PCM bis 24 b / 192 kHz;
• Filter settings: 5 different selectable on front;
• Frequency response: 20 Hz - 20 kHz;
• Analogue outputs: 6.3mm Headphone (front), 1x Pre Out (RCA);
• Output voltage: 2.05 Veff;
• Headphone output power: 68 mW / 32 Ohm, 6.6 mW / 600 Ohm;
• THD: 0.0007% at 0 dB, 2 V RMS, 1 kHz;
• Dynamic range: 120 dBA;
• Outboard Power supply: 5 V / 1 A DC (included).