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The Ultimate Desktop DAC and Headphone Amp

 

 
Introduction 

  
Following  in  a  long  tradition  of  award-winning  excellence, the  NuPrime  DAC-10H  combines 
leading-edge  technology  that  offers  PCM  384K  &  DSD256  decoding  with  a  high-power 
balanced  headphone  amplifier.  To  excel  beyond  high  performance  DACs  cluttering  the 
marketplace, NuPrime recognizes that  merely supporting standard sampling rates and  hi-res 
music  formats  using  state-of-the-art  chips  or  proprietary  digital  signal  processing  is  not 
sufficient.    To  satisfy  the  most  discerning  audiophiles,  the  NuPrime  DAC-10H  must  do  three 
things  exceptionally  well:  1)  drive  any  headphones  with  ease;  2)  deliver  the  utmost  detail 
during a symphony’s quietest passages or a soundtrack’s heart-pounding explosion; and 3) all 
of this in the most natural sound. Simply put, the DAC-10H is a truly musical device. 
 

A Reference LE Class Preamp 

 
To  meet  the  requirement  of  customers  who  want  to  eliminate  extra  components  in  their 
system, a high-end preamp capable of driving the power amplifier directly is an essential part 
of  the  design.  The  DAC-10H  includes  features  borrowed  from  the  Reference  class  P-20 
preamp: 

 

Advanced,  thin-film  switched-resistor  ladder  network  for  controlling  volume,  i.e.,  a 
single resistor in the signal path at any volume setting. 

 

Individually adjustable volume on each input for precise source level matching. 

 

Volume adjustment in 99 precise, 0.5dB increments. 

 

The Heart 

 
As  the  heart  of  an  audio  system,  the  DAC-10H  supports  an  extensive  number  of  inputs  and 
formats.    Utilizing  the  world’s  best  performing  32-bit  audio  DAC  is  only  a  first  step  for 
designing  the  ultimate  DAC.    When  state-of-the-art  solutions  are  readily  available  to  all 
vendors,  the  experience  and  proprietary  know-how  in  designing  many  Editor’s  Choice  and 
Product  of  The  Year  award-winning  products  elevate  the  NuPrime  DAC-10H  above  the 
competition.   
 
Several notable features: 
 

 

Five digital and two stereo inputs for system flexibility. 

 

SABRE

32

 Reference ES9018 from ESS Technology is the world’s best-performing 32-bit 

audio  DAC  solution  for  high-end  consumer  applications  and  professional  studio 
equipment. With ESS’s 32-bit Hyperstream™ DAC architecture and Time Domain Jitter 
Eliminator,  the  SABRE

32

 Reference  DAC  delivers  an  unprecedented  dynamic  range  of 

up to 135dB and THD+N (Total Harmonic Distortion plus Noise) of -120dB, all of which 
put the DAC-10H at the industry’s cutting edge. 

Содержание DAC-10H

Страница 1: ...NuPrime DAC 10H ...

Страница 2: ......

Страница 3: ...cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Notice for customers The following information is only applicable to equipment sold in countries applying EU Directives EU Declaration of Conformity Hereby NuPrime Audio Inc declares that this device is in compliance with the essential requirements and other ...

Страница 4: ...uipment in the event the device emits an unusual odor or sound or generates smoke WARNING Never attempt to disassemble repair or make any modification to your device Disassembly modification or any attempt at repair could cause bodily injury or property damage as well as damage to the device itself WARNING Your device is not a toy Never allow children to play with your device Misuse rough or impro...

Страница 5: ...ied power supply cable or an exact equivalent Do not modify the supplied cable Do not route the power cord where it will be crushed pinched bent exposed to heat or damaged in any way Pay particular attention to the power cord at the plug and where the cord exits the back of the unit The power cord should be unplugged from the wall outlet during a lightning storm or if the unit is to be left unused...

Страница 6: ...lifiers From Hi Res to Extreme Resolution High volume storage has become cheap enough for the proliferation of hi res music beyond CD quality 16 bit 44 1kHz Storing 24 bit 96 kHz or 192 kHz music with PCM encoding in uncompressed format typically WAV or lossless compression format such as FLAC M4A WMA has become standard practice for audio enthusiasts Music is typically recorded in 24 or 32 bit PC...

Страница 7: ...of 44 1 kHz but only at 1 32768 of its 16 bit resolution Comparing PCM and DSD The same music in DSD64 2 8 MHz sampling rate format takes up about 20 more storage space than 24 bit 96kHz format The NuPrime DAC 10H is designed to faithfully reproduce the music irrespective of the format used ...

Страница 8: ...wed from the Reference class P 20 preamp Advanced thin film switched resistor ladder network for controlling volume i e a single resistor in the signal path at any volume setting Individually adjustable volume on each input for precise source level matching Volume adjustment in 99 precise 0 5dB increments The Heart As the heart of an audio system the DAC 10H supports an extensive number of inputs ...

Страница 9: ...nd DAC Their owners demand a headphone amp that fully exploits their potential Key features of the headphone amp A 4 pin balanced and a standard 6 2mm stereo headphone amplifier outputs Output circuitry designed for use with up to two dynamic headphones Consistent wiring and the use of XLR 4 sockets ensure excellent channel separation A gain switch for use with in ear on ear and over ear headphone...

Страница 10: ...D64 5 6MHz DSD128 11 2MHz DSD256 S PDIF Sampling Rates 44 1KHz 48KHz 88 2KHz 96 176 4KHz 192KHz Maximum Sampling Rate 24 bits Bit Resolution 16 24 bits Frequency Response 10Hz to 80kHz Max output power 680 mW 1 kHz and 600 ohm load at the XLR 4 output Frequency response 10 Hz to 100 kHz Crosstalk attenuation min 93 dB 1 kHz THD N 0 0003 Dynamic range 115 dB 600 ohm load A weighted Dimensions Heigh...

Страница 11: ...gital S PDIF Input 2 O Optical Digital S PDIF Input 2 1 Analog Stereo RCA Input 1 Line 1 2 Analog Stereo RCA Input 2 Line 2 Volume Volume down Press and hold for continuous decreasing Mute Press once to mute the unit completely Press and hold 3 sec to mute Pre Out Headphone outputs remain functional Volume up Press and hold for continuous increasing Press and hold both buttons 3 sec to activate de...

Страница 12: ...splay Sample Rate Display PCM 44 1 48 88 2 96 176 4 192 352 8 384 DSD d 2 8 d 5 6 d11 2 Gain and Vol Display Gain HH HL LH LL VOL 00 99 Gain Table Brief explanation and sample table for Gain control setting ...

Страница 13: ...11 ...

Страница 14: ... out Subwoofer compatible XLR Balanced Output Trigger Out Connecting to power amplifier ST 10 enables power on by DAC 10H AC Inlet Voltage Selector Make sure that the AC Voltage selector switch at the bottom of the unit is switched to the appropriate voltage for your country All DAC 10H are shipped with the switch set to 230V AC in order to prevent accidental damage Turn ON the AC power switch at ...

Страница 15: ...13 Using the Remote Control Power Input Selector U USB C COAX 1 C COAX 2 O OPT 1 O OPT 2 L1 L2 Toggle between LINE1 and LINE 2 Mute Mute the music VOL Increase Volume VOL Decrease Volume ...

Страница 16: ...rime Authorized Service Providers NASP and not all Authorized Service Providers outside the country of purchase have all parts or replacement units for the product If the product cannot be repaired or replaced in the country it is in it may need to be sent to a different country or returned to the country of purchase at your expense for repair or replacement If you seek service in a country that i...

Страница 17: ...ENT AND PROPERTY ANY COSTS OF RECOVERING REPROGRAMMING OR REPRODUCING ANY PROGRAM OR DATA STORED IN OR USED WITH NUPRIME PRODUCTS AND ANY FAILURE TO MAINTAIN THE CONFIDENTIALITY OF DATA STORED ON THE PRODUCT NUPRIME SPECIFICALLY DOES NOT REPRESENT THAT IT WILL BE ABLE TO REPAIR ANY PRODUCT UNDER THIS WARRANTY OR MAKE A PRODUCT EXCHANGE WITHOUT RISK TO OR LOSS OF PROGRAMS OR DATA Some states and pr...

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