Maandag 18 februari 2019

Pro-ject
nieuw: Head Box S-2 Digital:

Head Box S2 digital - High performance DAC and headphone amplifier

The new Pro-Ject 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 octa DSD (DSD512). On top of that it also offers support for the unique MQA format. It hard-ware unfolds all incoming MQA datas and gives the user a completely new experience in sound. Head Box S2 digital also comes with five digital filters for soundshaping to the listeners preferences. Three digital inputs ensure to connect to any source available, be it a personal computer via the USB B input or a TV set via the optical input. The co-axial 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 DSD512 plus MQA. The front seated 6.35mm headphone output delivers a clean and precise sound with a musical touch. Unwanted noise coming in through USB is double filtered to surpress them to a level where it can’t affect audio to realize an undisturbed listening experience. The new aluminium/metal casing ensures highest aesthetics and protects against vibration and interference!
Head Box S2 digital comes in silver or black.

Highlights:
Headphone amplifier and DAC with MQA and DSD512 support
• High-end ESS Sabre ESS9038 DAC
• Proprietary clock circuity design
• Organic polymer capacitors and thin film miniMELF resistors
• MQA hardware decoding
• DSD64, DSD128, DSD256 & DSD512 (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 (6.3mm)
• Synchronization of all internal oscillators
• Jitter as low as 100 Femtoseconds!
• Gold plated four layer PCB
• Full alu/metal sandwich casing in silver or black

Technical specs:
3 digital inputs 1x coax (S/PDIF), 1x optical (TOSlinkฎ), USB B
D/A-converter 1x ESS9038Q2M 32-bit PCM 768kHz / DSD512
Headphone amplifier chip ESS9063
Sampling rates 32/44,1/48/88,2/96/176,2/192/352,8/384/768 kHz
DSD support DSD64, DSD128, DSD256 and DSD512
Filter settings 5 different selectable on front
Frequency response 20Hz - 20kHz
Analogue out 6.3mm Headphone Out (front), 1x Pre Out (RCA)
Output voltage 2,05 Veff
Headphone output power 68mW (32Ohms)
THD 0,0007%
Dynamic Range 120dBA
Powerconsumption 5V, micro USB
Dimensions W x H x D 103 x 37 x 120 mm
Weight 366g without power supply



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