NuPrime AMG STA-SE Effektförstärkare Slutsteg NuPrime
NuPrime AMG STA-SE Effektförstärkare Slutsteg NuPrime
NuPrime AMG STA-SE Effektförstärkare Slutsteg NuPrime
NuPrime AMG STA-SE Effektförstärkare Slutsteg NuPrime

NuPrime AMG STA-SE

Regular price 29 990 kr
Selling price 29 990 kr Regular price
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Product description
With Nuprime AMG STA-SE, you will experience sound in its purest form - a monoblock amplifier that takes sound reproduction to new heights. This technical masterpiece combines innovative design with exceptional performance to deliver an extraordinary audio experience.

  • Stereo: 2 x 130W @ 8 Ohm, 2 x 200W @ 4 Ohm
  • Mono: 300W @ 8 Ohm, 320W @ 4 Ohm

 

Revolutionary technology meets aesthetic elegance
The AMG STA-SE is not just an amplifier - it's an art form. The eye-catching front panel, made from 15mm hardened aluminum alloy, undergoes a meticulous 48-step milling process with a diamond cutter. The three-dimensional "floating" logo and the diamond-cut edge are just some of the details that make the AMG STA-SE a visual experience.

Improvements for the special edition SE (AMG STA-SE vs AMG STA)

  1. The improved Class-D circuit has a 30% reduction in MOSFET temperature at high-speed operation above 750KHZ (more accurate PWM waveform), which improves energy efficiency and ensures sound stability. In terms of sound performance, this results in a more relaxed and natural expression.
  2. Using ultra-high precision resistors with a minimal error margin of 1/1000, the system exhibits extremely low drift with a temperature drift coefficient of only 15 parts per million. In general, it is unusual for amplifiers in this price range to use such high-precision components. This ensures that the sampling of the negative feedback is not affected by external temperature variations and environmental factors, which improves the precision and richness of detail in the music reproduction. The result is a clearer presentation of musical details.
  3. A newly developed and fine-tuned secondary negative feedback circuit improves detail and precision in the sound image, providing sharper sound contours and improved spatial positioning.
  4. Utilizing a large capacity power supply capacitor and using low-impedance routing for the primary current path, the system enhances the dynamics and energy of the sound. The instantaneous supply current increases to 1.5 times that of the original AMG STA design.
  5. With a fundamental frequency of Class D oscillation between 700 and 750 kHz, the system achieves excellent high-frequency bandwidth and audio resolution.

Unparalleled sound quality
  • Powerful performance: With an impressive output power of 300W, the AMG STA-SE delivers incredible dynamics and energy in sound reproduction
  • Innovative circuit solution: A unique combination of Single-Ended Non-Negative Class A module and Double Feedback Class D module results in an exceptionally smooth and natural sound character
  • Advanced Class D technology: With a switching frequency of over 700 kHz, the AMG STA-SE achieves outstanding high-frequency reproduction and sound resolution

Technical highlights
  • 1M Ohm input impedance for optimal source compatibility
  • Aerospace-grade precision resistors with minimal error margin of 1/1000
  • Newly developed secondary negative feedback for improved sound separation and image precision
  • Large current capacity for improved dynamics and energy
  • Innovative power supply for minimal external interference and ultra-low noise

Listening experience
The AMG STA-SE offers an extraordinary listening experience. It provides a full and rich tonality that gives instruments and voices extra body, weight and harmonic richness. The soundstage is wide and deep, with a kind of spotlight effect that highlights the artists in a captivating way.
Whether you're listening to jazz, classical or vocal music, the AMG STA-SE will give you a transparent, present and realistic soundstage that will take you right into the heart of the music.

Flexibility for demanding systems
With the ability to switch between stereo and mono operation, the AMG STA-SE offers welcome flexibility. It can be adapted to different speaker systems and room configurations, making it ideal for both stereo and those wishing to build a multi-channel system with several monoblocks.

For the discerning audiophile
Nuprime AMG STA-SE is created for those who demand the absolute best in sound reproduction. It represents the pinnacle of Nuprime's engineering and passion for perfect sound. With AMG STA-SE in your system, you will discover new dimensions in your music collection - details, nuances, and emotions you have never experienced before.
Upgrade to AMG STA-SE and let the music touch you on a deeper level than ever before.


Technical specifications:
  • Uteffekt: Stereo: 2 x 130W @ 8 Ohm, 2 x 200W @ 4 Ohm, Mono: 300W @ 8 Ohm, 320W @ 4 Ohm
  • Current capacity: 10A nominal, 15A peak current
  • Gain: 26 (stereo), 52 (mono)
  • Signal-to-noise ratio: 100 dB @ 10W
  • THD+N: 0.006%
  • Frekvensrespons: 10Hz - 50kHz (±0,2dB @ 8 Ohm), 58kHz @ -3dB
  • Input Impedance: 1M Ohm
  • Output Impedance: 20m Ohm
Shipping & Returns

If you shop for more than SEK 490, we will ship free of charge! (within Sweden).

If ordered before 3pm on weekdays, we will ship the same day, provided the item is in stock. Normal delivery time is 1-5 working days, but in case of high order intake or ordering of certain products, delivery may take longer. Should any of the goods you ordered be out of stock, we will notify you as soon as possible.


We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 14 days of delivery. When exchanging or purchasing a new item in connection with a return, we offer the return shipping.


What does our stock status mean?

  • In stock - Shipped immediately the same day if order is received before 3pm (weekdays)
  • 3-8 days - Available in stock at supplier and ordered home immediately
  • 4-12 days - Available in stock at supplier and ordered home immediately
Safe Shopping

We offer a guarantee of at least 2 years for all products, and some goods are covered by an extended guarantee of up to 5 years. This way you avoid costly insurances and can be safe as a customer. If there is a problem during the warranty period, please contact us, and we will solve it quickly and smoothly.

  • Versatile payment options and secure transactions. Invoice or partial payment with Klarna, card payment, etc
  • Fast deliveries: Orders received before 3pm are shipped the same day
  • Safe delivery of products with reliable logistics partners (DHL & UPS)
  • Price Guarantee to ensure our customers get the best possible deal
  • Fast & professional customer service via e-mail and phone. (answer to e-mail within 24h)
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