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NuPrime ST-10 Manual

Reference le class amplifier

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NuPrime
ST-10
Reference LE Class Amplifier

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Summary of Contents for NuPrime ST-10

  • Page 1 NuPrime ST-10 Reference LE Class Amplifier...
  • Page 3 The manufacturer of this product is NuPrime Audio, Inc., 1712 Pioneer Ave. Ste 1817, Cheyenne, Wyoming 82001, USA The Authorized Representative for EMC and product safety is NuPrime Audio, Inc., 1712 Pioneer Ave. Ste 1817, Cheyenne, Wyoming 82001, USA. For any service or guarantee matters please refer to the addresses given in separate service or guarantee documents.
  • Page 4: Safety Instructions

    NuPrime 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).
  • Page 5 NuPrime You must allow a minimum 10 cm or 4 inches of unobstructed clearance around the unit. Do not place the unit on a bed, sofa, rug, or similar surface that could block the ventilation openings. If the unit is placed in a bookcase or cabinet, there must be ventilation of the cabinet to allow proper cooling.
  • Page 6 NuForce’s high-end line along with newly recruited experts in switching-power circuit design. Recent developments have made it possible to redesign NuPrime’s switching- amp topology from the ground up in order to create a new generation of amps classified as Reference LE.
  • Page 7 The higher the number, the better. An excellent tube amplifier might have a damping factor between 10 and 100. A high-quality Class-A amplifier might reach 200. A NuPrime amplifier has a damping factor about 400. And unlike conventional amps, NuPrime’s damping factor is totally unaffected by changes in audio frequencies.
  • Page 8  Music emerges from a pristine background, with delicate details and nuances intact In summary, NuPrime’s sonic character stands well apart from – and indeed above – the soft, cushy sound we often associate with most tubed amplification and the dry, clinically edgy sound we often associate with solid-state and switching technology.
  • Page 9 NuPrime Specifications:  Power: 2 X 150W at 8 Ohms  Input Impedance: 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 ...
  • Page 10 NuPrime Quick Start Guide Front Panel View: Power ON/OFF: Press 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...
  • Page 11 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: Limited Warranty

    Product performance. 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 13 DISCLAIM IMPLIED WARRANTIES UNDER THIS LIMITED WARRANTY, ALL SUCH WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY. No NuPrime reseller, agent, or employee is authorized to make any modification, extension, or addition to this warranty.

This manual is also suitable for:

St-10m