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NuPrime AMG STA SE Upgrade

NuPrime AMG STA SE Upgrade - Poweramplifier (stereo), Mono amps, Audio & speaker accessories
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This is the kit you need to upgrade your AMG STA final stage to AMG STA-SE. This is a complete upgrade, so your AMG STA will be identical to the newer AMG STA-SE final stage.
This kit is provided entirely by NuPrime and is NuPrime original parts.

  • Contains everything you need, all circuit boards that you see on the overview are included in this package. All parts are replaced except the transformer.
  • Also includes new stickers with serial numbers etc
  • We can perform the assembly for you and we will then also handle all shipping handling, in that case choose with assembly at checkout


NOTE! You need a NuPrime AMG STA final stage to be able to use this upgrade.

If you have 2 NuPrime AMG STA power amplifiers, you need 2 upgrade kits.



Experience the purest form of sound with the Nuprime AMG STA-SE - a monoblock amplifier that takes sound reproduction to new heights. This technological masterpiece combines innovative design with exceptional performance to deliver an audio experience like no other.

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 of 15 mm hardened aluminum alloy, undergoes a meticulous 48-step milling process using a diamond cutter. The three-dimensional 'floating' logo and diamond-cut edge are just some of the details that make the AMG STA-SE a visual treat.

Unrivaled sound quality

  • Powerful performance: With an impressive 300W output power, the AMG STA-SE delivers incredible dynamics and energy in sound reproduction
  • Innovative circuitry: 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, AMG STA-SE achieves outstanding high-frequency reproduction and audio 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 audio separation and image accuracy
  • 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 exceptional listening experience. It delivers 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 performers in a captivating way.
Whether you're listening to jazz, classical or vocal music, AMG STA-SE will give you a transparent, present and realistic soundstage that takes you right into the heart of the music.

Flexibility for demanding systems
With the ability to switch between stereo and mono operation, 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 multiple 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 engineering and passion for perfect sound. With AMG STA-SE in your system, you'll discover new dimensions in your music collection - details, nuances and emotions you've never experienced before.
Upgrade to AMG STA-SE and let music touch you on a deeper level than ever before.


Technical specifications:

  • Output power: 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% FREQUENCY RESPONSE: 10HZ - 50HZ
  • Frequency Response: 10Hz - 50kHz (±0.2dB @ 8 Ohm), 58kHz @ -3dB
  • Input impedance: 1M Ohm
  • Output impedance: 20m Ohm

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Buy&Try applies to the entire Aune, Auralic, Quadral, Sbooster & Taga range.

Buy & try gives you as a customer the opportunity to try out the product in your own home environment, instead of standing in a stressful store and trying to form an opinion. Rooms behave very differently and affect the sound in different ways and we give you the opportunity to demo the product for a full 30 days, in your own home.

 

If for some reason you feel dissatisfied, just contact us and we will help you with the return shipping, you can also take advantage of our shipping agreements with lower prices. Costs that will be charged to the customer are the shipping to the customer and the return shipping to us at MYC HiFi. For return approval, the item must be returned in new condition and in the original packaging.

 

Regarding speakers, be aware that speakers may need a long recording time to come into their own. After a couple of hours you can usually get a taste of what to expect, but a speaker deserves 100h+ before serious listening. The speakers we sell with ribbon tweeters need several hundred hours before they start to sing. So feel free to leave the speakers on around the clock so you can quickly accumulate hours.

 

If you have any questions or concerns, do not hesitate to contact us.

 

 

  • Buy & Try applies to goods that are normally kept in stock and not to order goods, unless otherwise agreed.

We provide at least a 2-year warranty on all products, some products have up to a 5-year warranty. With this, you avoid expensive insurances and can feel safe as a customer. In case of problems during the warranty period, contact us and we will solve it quickly and smoothly.


Aune: 2 years

Denon: 2 years

Marantz: 2 years

NuPrime: 2 years

Sbooster: 2 years

Taga Harmony: Passive speakers 5 years

Take Harmony Electronics: 2 years

Take Harmony Cables: 5 years

Quadral: Passive speakers 5 years

Xindak: Cables 5 years


Other products see the manufacturer's warranty.


ATTENTION!

The 2-year warranty does not apply to headphones, demo/service copies or consumables, in these cases the manufacturer's warranty applies. On demo and service copies, the warranty period is stated on the product page.

Lamp warranty

If the lamp for your projector breaks during the first 12 months, or the first 1000 hours (whichever comes first), you will receive a new lamp free of charge. If the manufacturer has a more generous warranty, it applies.