Предусилвател Pro-Ject Head Box S2 Digital
Pro-Ject Head Box S2 Digital
Head Box S2 Digital comes fully equipped to meet the demands of the modern audiophile. It supports playback for PCM files up to 32bit/768kHz and DSD decoding up to quad DSD (DSD256). It also includes five digital filers to adjust the sound based on your preferences. Three digital inputs (USB, coax & optical) ensure compatibility with a variety of digital sources. The coaxial S/PDIF input is optimal for use with 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 high-resolution support for files up to PCM 32bit/768kHz and DSD256. Any unwanted noise from the USB path is double-filtered and thus inaudible. The front-seated 1/4″ headphone output delivers clean, precise & musical sonics and the aluminum/steel enclosure effectively isolates the circuitry from interference that could otherwise bleed into playback.
Specs
- Digital inputs 1x USB (B)
- 1x Co-axial (RCA)
- 1x Optical (TOSLink)
Характеристики
| D/A-converter | 1x ESS9038K2M 32-bit |
| Playback formats USB | up to DSD256, PCM up to 32b/768kHz |
| Optical | PCM up to 24b/96kHz |
| Coaxial | PCM up to 24b/192kHz |
| Filters | 5 filters selectable on front |
| Честотен обхват | 20Hz – 20kHz |
| Analogue outputs | 6.3mm Headphone (front), 1x Variable Out (RCA) |
| Output voltage | 2,05 Veff |
| Minimal recommended headphone impedance | 8ohms |
| Headphone output power | 6,6mW/600ohms, 68mW/32ohms |
| THD | 0,0007% at 0dB, 2V RMS, 1kHz |
| Dynamic range | 120dBA |