INSTRUCTIONS FOR USE Pro-Ject Head Box S2 Digital
Dear music lover, thank you for purchasing a Pro-Ject Audio Systems headphone amplifier. In order to achieve maximum performance and reliability you should study these instructions for use carefully. Warning of a hazard for the user, the unit or possible misuse Important notice Safety instructions AC outlet voltages vary from country to country. Before connecting to the mains, make sure that the voltage in your area meets the voltage requirements printed on the power supply.
Inputs The unit offers 3 digital inputs: USB, Optical and Co-axial USB: is dedicated for connection to a Computer. Connect the USB input of the unit to a free USB-socket on your computer and turn it on/make sure it is powered on. Driver installation (Windows® operating systems only) * For Windows® operating systems an USB driver (supplied on CD) has to be installed. Mac OS ® operating systems do not need an additional driver.
Filters Filter button select filters in turn: 1 - Optimal Transient 2 - Fast Roll off (Linear Phase Fast Roll off) 3 - Slow Roll off (Linear Phase Slow Roll off) 4 - Minimum Phase (Minimum Phase Slow Roll off) 5 - Apodizing Hybrid Filter setting and selected input are stored after turn off the unit.
PRODUCT INFORMATION HEAD BOX S2 DIGITAL Headphone amplifier and DAC with 32bit and DSD256 support MSRP 299 € (incl. VAT) • High end ESS Sabre ESS9038 DAC • Proprietary clock circuity design • Organic polymer capacitors and thin film miniMELF resistors • 32bit / 768kHz decoding • DSD64, DSD128 & DSD256 (DSD over PCM) • Up to 24bit/192kHz for optical & coax inputs • 5 selectable digital filter characteristics • 1 proprietary optimum transient digital filter • Headphone output on the front (6.
PRODUCT INFORMATION Head Box S2 Digital - High performance DAC and headphone amplifier Head Box S2 Digital comes fully equipped for the highest demands of the modern audiophile. It supports playback for PCM files up to 32bit / 768kHz and DSD decoding up to quad DSD (DSD256). Head Box S2 Digital also comes with five digital filters for soundshap-ing to the listeners preferences.
