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NuPrime Evolution STA User Manual

NuPrime Evolution STA User Manual

Reference class stereo amplifier

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Reference Class Stereo Amplifier
EVO-STA
USER'S MANUAL

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Summary of Contents for NuPrime Evolution STA

  • Page 1 Reference Class Stereo Amplifier EVO-STA USER’S MANUAL...
  • Page 2: Table Of Contents

    FCC Notice - Declaration of Conformity Information ..............2 EU Declaration of Conformity ....................... 3 Safety Instructions ......................... 4 NuPrime Evolution STA Stereo Amplifier ..................7 Specifications ..........................9 Quick Start Guide .......................... . 10 NuPrime’s Limited Warranty and Limitation of Liabilities .............12 www.nuprimeaudio.com...
  • Page 3: Fcc Notice - Declaration Of Conformity Information

    FCC Notice - Declaration of Conformity Information This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
  • Page 4: Eu Declaration Of Conformity

    Hereby, NuPrime Audio, Inc. declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2004/108/EC. The manufacturer of this product is NuPrime Audio, Inc., 1712 Pioneer Ave. Ste 1817, Cheyenne, Wyoming 82001, USA.
  • Page 5: Safety Instructions

    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.
  • Page 6 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.
  • Page 7 Keep the component away from radiators, heat registers, stoves, or any other appliance that produces heat. The unit must be connected to a power supply only of the type and voltage speci ed on the rear panel. Connect the component to the power outlet only with the supplied power supply cable or an exact equivalent.
  • Page 8: Nuprime Evolution Sta Stereo Amplifier

    NuPrime Evolution STA Stereo Amplifier The NuPrime Evolution STA offers a breakthrough in distortion reduction. We called that Only Distortion Cancellation (ODC) design, continued advancing the state-of-the-art Class-D for the past decade. A typical feedback error correction design inverts the output signal for summation with the original input signal to derive the negative error signal, which adds to the next cycle of the input signal to form a more accurate output signal.
  • Page 9 The Evolution STA sound characteristics can be described as: Wider and deeper soundstage with no loss of clarity at the greatest depth. With large scale ● orchestral recordings, you will be able to have a clear image of the last rows of percussion and wind, even the subtle pedal sounds! Such details are presented in a truthful manner without artificial enhancements.
  • Page 10: Specifications

    Specifications: Power Output (RMS): 230W @ 8 Ohms , 310W @ 4 Ohms ● Power Output (peak): 270W @ 8 Ohms , 360W @ 4 Ohms ● Gain: x 21 ● Sensitivity (to rated power): 2Vrms ● Input Impedance: 47K Ohms ●...
  • Page 11: Quick Start Guide

    Quick Start Guide Front Panel View: Power ON/OFF: Press button to turn ON. Power light on. Press button to turn OFF. Power light off. Power ON and OFF need to wait 8 seconds to ACT. Back Panel View: www.nuprimeaudio.com...
  • Page 12 Inputs: RCA: Un-Balanced input x 2 XLR: Balanced input x 2 Trigger in : DC12V in (3-pin 3.5mm phone jack) Outputs: Speaker Out x 2 Trigger Out : DC12V Out (3-pin 3.5mm phone jack) AC Inlet Voltage Selector Make sure that the AC Voltage selector switch at the rear of the unit is switched to the appropriate voltage for your country.
  • Page 13: Nuprime's Limited Warranty And Limitation Of Liabilities

    If a hardware defect exists and a valid claim is received within the Warranty Period, at its option and to the extent permitted by law, NuPrime will (1) repair the hardware defect at no charge, using new or refurbished replacement parts, (2) exchange the product with a product that is new or which has been manufactured from new or serviceable used parts and is at least functionally equivalent to the original product, or (3) refund the purchase price of the product.
  • Page 14 When a refund is given, your product becomes NuPrime's property. OBTAINING WARRANTY SERVICE If you purchased the product in the U.S., deliver the product, at your expense, to any NuPrime Service Center located in the U.S. If you purchased the product outside of the U.S., deliver the product to any NuPrime Authorized Importer in the country where you purchased the product.
  • Page 15 www.nuprimeaudio.com...
  • Page 16 www.nuprimeaudio.com...

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