© Pro-Ject Audio Systems · Pro-Ject DAC Box DS2 Ultra · Revision 2016.11.9 b
12
Technical specifications Pro-Ject DAC Box DS2 Ultra
Frequency response:
20Hz - 50kHz (0dB/-1dB)
SNR:
113dB (20Hz-20kHz)
THD:
0,00085% (20Hz-20kHz)
THD+N:
0,0009% (20Hz-20kHz)
Crosstalk:
-117dB (10kHz@0dB)
Digital inputs:
2 x coaxial
3 x optical (TOSlink
®
)
1 x USB (B socket)
USB input:
digital serial data protocol USB 2.0
Operating systems
24Bit/kHz192 playback:
Windows VISTA
®
, Windows 7
®
, Windows 8
®
, Windows 10
®
, Mac OS
®
DSD playback:
Windows VISTA
®
, Windows 7
®
, Windows 8
®
, Windows 10
®
, Mac OS
®
D/A converter:
AK4490 32-bit PCM 768kHz / DSD256
Sampling rates:
Coaxial inputs
up to 192kHz/24bit
Optical inputs
up to 192kHz/24bit
USB input
up to 768kHzHz/32bit + DSD64, DSD128 and DSD256
USB mode:
asynchronous data transfer with DoP
Line-level outputs:
1 pair RCA/phono sockets
Digital output:
1x optical (TOSlink
®
)
Output voltage typically:
RCA/phono sockets 2,2Vrms / +6dB active: 4,4Vrms
Outboard power supply:
18V/1A DC; suitable for your country's mains supply
Power consumption:
300mA DC,<1W in standby
Dimensions W x H x D (D with sockets): 206 x 71 x 200 (220) aluminium
240 x 72 x 199 (220) wood
Weight (without power supply):
1.890g aluminium
2.070g wood
Service
Should you encounter a problem which you are not able to alleviate or identify despite the above information,
please contact your dealer for further advice. Only when the problem cannot be resolved there should the
unit be sent to the responsible distributor in your country.
Warranty
The manufacturer accepts no responsibility for damage caused by not adhering to these instructions
for use. Modification or change to any part of the product by unauthorized persons, release the
manufacturer from any liability over and above the lawful rights of the customer.
Copyright, trademarks
Pro-Ject Audio Systems is a Registered Trademark of
H. Lichtenegger.
Copyright
©
2016. All rights reserved.
The information was correct at the time of going to
press. The manufacturer reserves the right to make
changes to the technical specification without prior
notice as deemed necessary to uphold the ongoing
process of technical development.
Windows Vista
®
, Windows 7
®
, Windows 8
®
, Windows 10
®
are trademarks of the Microsoft group of companies.
Mac
®
and Mac OS
®
are trademarks of Apple Inc., registered in the U.S. and other countries. TOSlink
®
is a
registered trademark of Toshiba Corporation. Dolby
®
is a registered trademark of Dolby Laboratories. DTS
™
is a registered trademark of DTS, Inc..
