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NuPrime

 

 

 

2

Safety Instructions

 

 
There are two categories of Safety Instructions included in this manual: 

 

Product Warnings, (i.e., what must never be done to assure avoiding those hazards that could cause 
bodily injury or property damage); and 

 

User Directions (i.e., what must always be done to assure the safe use of your device). 

 
The Safety Instructions contained in this manual have been categorized in accordance with the seriousness of 
the potential hazards through the use of Signal Words. Those Signal Words, and their intended meanings, are as 
follows:

 

DANGER:

 Indicates that a failure to observe the Safety Instructions could result in death or catastrophic bodily 

injury.

 

WARNING:

 Indicates that a failure to observe the Safety Instructions could result in serious bodily injury.

 

CAUTION:

 Indicates that a failure to observe the Safety Instructions could result in minor bodily injury or 

property damage.

 

NOTE:

 Designates important information that relates to activities and/or conditions that might result in loss of 

data and/or damage to your device.

 

 

Safe Use and Operation of Your Device

 

This equipment emits stray RF energy and will interfere with the reception of signals by airborne electronic 
navigational devices or medical devices. Do not operate this equipment near any sensitive medical devices. 
 

WARNING: Use only grounded AC power cords.

 

Always immediately disconnect the power to the equipment 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 improper 

handling  of  your  device  by  children  could  result  in  serious  bodily  injury  for  any  of  the  enumerated  safety 
warnings in this manual. In addition, always keep all accessories and components out of the reach of small 
children as small parts might present a choking hazard. Seek immediate medical attention if choking occurs or if 
any small part has been swallowed. 
 

CAUTION: 

Never raise the sound volume level too high when using your device with earphones. An excessive 

sound volume level could cause damage to your hearing. 
 

WARNING: 

To reduce the risk of fire or electric shock, do not expose the unit to moisture or water.  

 
Do not allow foreign objects to get into the enclosure. If the unit is exposed to moisture, or a foreign object gets 
into the enclosure, immediately disconnect the power cord from the wall. Take the unit to a qualified service 
person for inspection and necessary repairs. 
 
Read all the instructions before connecting or operating the component. 
Keep this manual so you can refer to these safety instructions. 
Heed all warnings and safety information in these instructions and on the product itself. Follow all operating 
instructions. 
Do not use this unit near water. 

Summary of Contents for ST-10

Page 1: ...NuPrime ST 10 Reference LE Class Amplifier ...

Page 2: ......

Page 3: ...not 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 ot...

Page 4: ...e equipment 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 i...

Page 5: ...upplied 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 un...

Page 6: ...ss D first appeared some decades ago From the start Class D showed enormous potential along with significant shortcomings limited usable bandwidth and a fixed saw tooth waveform for audio signal modulation the latter producing jitter that effectively masks low level signals Instead of the conventional saw tooth configuration NuPrime s patented circuit design uses a naturally occurring analog modul...

Page 7: ...ted by changes in audio frequencies Simply stated NuPrime delivers lightning fast dynamics to any speaker 3 Ultra low distortion and noise In conventional amplifiers there is no such thing as a fixed specification for distortion or noise Manufacturers invariably choose to quote the most flattering number typically measured at 1 watt In reality when power demands increase so does distortion and noi...

Page 8: ... and strengthened low frequency performance Signal path avoids cross linking capacitors thus achieving a frequency response at DC level for pure musical enjoyment Enhanced even order harmonic H2 circuitry resembling the most attractive features of tubed amp sound without its drawbacks and limitations The NuPrime Sound Vast soundstage Wide lightning fast dynamics Ultra low distortion and noise Musi...

Page 9: ...e 23 5k Ohms Gain 28 dB Signal to Noise Ratio 110dB at 1W 10W 100W Frequency Response 0Hz to 60kHz Worldwide AC voltage 115 VAC 230 VAC with Voltage Select Switch AC Fuse Slow blow 5A 250VAC Dimension 59 mm H x 215 4 mm W x 394 mm D Weight 6 kg Color Black or Silver ...

Page 10: ...3 sec to turn ON Power light on Press 3 sec to turn OFF Power light off Back Panel View Inputs RCA Un Balanced input x 1 XLR Balanced input x 1 Outputs Stereo Speaker Out x 1 Trigger In Connecting to Preamp DAC 10 enables power on by Preamp AC Inlet Voltage Selector ...

Page 11: ... the bottom of the unit is switched to the appropriate voltage for your country All ST 10 are shipped with the switch set to 230V AC in order to prevent accidental damage Turn ON the AC power switch at the rear of the unit The ST 10 will now be in standby mode ...

Page 12: ...ntry 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 is not the country of original purchase you will comply with all applicable import and export la...

Page 13: ...D 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 provinces do not allow the exclusion or limitation of incidental or consequential damages or excl...

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