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Pro-Ject - USB Box S+ DAC

Pro Ject

  • $ 19900
  • Save $ 51

Pro-Ject USB Box S+ DAC

Take USB Streaming and Hi-Res Audio to a Higher Performance Level With the Asynchronous Pro-Ject USB Box S+ DAC

Pro-Ject USB Box S+ DAC Upsamples All Digital Streams, Supports 32-Bit/384kHz Audio, and Is a Breeze to Use

Pro-Ject USB Box S+ DAC proves that high-quality computer audio needn't cost a fortune. Supporting 32-bit/384kHz audio and touting nearly immeasurable jitter, the asynchronous USB Box S+ upsamples all digital streams to higher levels. Outfitted with a new Burr-Brown DAC, gold-plated RCA sockets, and two selectable filter stages, this inexpensive marvel powers up via your computer's USB connection and requires no additional software. So simple, anyone can use it!

Advanced Technologies, Upsampled Data Rates, and Hi-Res Advantages
USB Box S+ uses the most advanced features and technologies in USB asynchronous data transfer. A Burr-Brown PCM5102A DAC, able to deliver excellent signal-to-noise ratio, great dynamic range, low distortion and very low output impedance, resides inside. USB Box S+ upsamples data on 352.8kHz or 384kHz (44.1kHz, 88.2kHz, and 76.4kHz are upsampled on 352.8kHz. 48kHz, 96kHz, and 192kHz are up-sampled on 384kHz). Because of the 32-bit/384kHz hi-res capability, all computers using Windows, Apple, or Linux operating systems can be used as HD audio sources.

Extremely Low Jitter and Separate Power Supply
Compared to conventional 24-bit/96kHz DAC technology, USB Box S+ offers the lowest-possible jitter and up to 20dB lower noise levels. The USB Box S+'s elimination of internal blocking capacitors also contributes to the device's outstanding sound quality. To avoid imported noises imported from the computer's USB power supply, USB Box S+ comes with a separate power supply. On every level, this little Box takes USB streaming to another level.


D/A-converter: BurrBrown PCM-5102A Multibit Delta Sigma
Sampling rates: 32/44.1/48/88.2/96/176.4/192/352.8/384kHz
Selectable filter settings: "Minimum distortion" & "Optimum Phase"
Digital inputs: 1x USB B
Analog out: 1 pair RCA/Cinch
Output voltage: max 2 .1Veff
Power consumption: < 1 watt standby
Power supply: 9V/300mA DC; 100 - 240V, 50/60Hz
Dimensions (WHD): 4.1" x 1.4" x 4.1"
Weight: 1.3 lbs. without power supply

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