SKU: 25229743401

AURIS Nirvana IV High-End Desktop Headphone Amplifier

Sale price$4500.00 Regular price$5000.00
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

AURIS Nirvana IV High-End Desktop Headphone AmplifierNirvana IV Stylish, full sized headphone amplifier, designed in a single ended technology with a 6,5W pure class A per channel Enables driving wide range of headphones, from easy driving dynamics to planar magnetic ones Usage of iconic EL34 tubes, known for deep and tight bass, sweet mids and extended and detailed highs Robust and durable in its new aluminum case From idea to reality Great success of the predecessors, the HA 2SE and the Headonia a

Nirvana IV

  • Stylish, full sized headphone amplifier, designed in a single-ended technology with a 6,5W pure class A per channel
  • Enables driving wide range of headphones, from easy driving dynamics to planar magnetic ones
  • Usage of iconic EL34 tubes, known for deep and tight bass, sweet mids and extended and detailed highs
  • Robust and durable in its new aluminum case

From idea to reality

Great success of the predecessors, the HA-2SE and the Headonia – a TOTAL reference tube amp, inspired Auris team to develop another tube amp, which is going to be extremely powerful.
The Auris Audio Nirvana is one of those amps that performs great with every single headphones you throw at it, from the most easy driving – dynamic to the hardest, planar magnetic, and the other way round. The range of supported headphone impedances is huge – from 32 to 600 Ohm. Apart from the fact that it’s maybe too powerful, there absolutely isn’t a single thing you don’t like about the amplifier. It looks stunning and the separate power supply gives it an extra classy look. The external PSU, which delivers the best possible constant power (no AC) to the amp section - the safest choice when trying to achieve an audiophile performance.

If you are looking for a musical instrument to deliver maximum performance or you are seeking or lusting for, a product that will make you feel as if you are in heaven, look no further than the Auris Nirvana.

Sound

Nirvana proves that bass performance from headphones can match the quality and the quantity of bass-via-massive-woofers. No loss of details, perfect clarity, precision and airiness with all the headphones plugged into it. In the matter of sound, Nirvana represents a blend of Auris Ha2 and Headonia amplifier, in the way that it takes the best of both. Balanced mode reveales many hidden layers of music and the reproduction becomes slightly more detailed.
It sounds like you’re in heaven with a dynamic, wide and very well layered sound with a good amount of warmth and tube smoothness. The Nirvana gets sound (and looks) just right and it simply is impossible not to like.

Technology

In technological terms, Nirvana qualities are reflected in:

  • Carefully selected and pre-tested tubes - should last for 10.000 hours. It is powered by iconic EL34 by Electro Harmonix, a most common pentode found in British amplifiers. The drive tube is ECC82 by Tung- Sol, popular in audio world as low-noise tube for most popular amplifiers circuits.
  • Transformers - manually wound on double C core and manufactured in-house in compliance with strictly defined requirements.
  • High quality components - branded Mundorf, Rubicon, Wima etc..

Design

Nirvana has evolved into a robust and durable aluminum case.
It is a piece of stylish design with an external power supply unit, attached to the main amplifier via a high quality 1m long umbilical cord.

  • Two transformers on the top of the amp are noticeable with a glass protection for tubes
  • Tubes are inserted into easily-accessible sockets on the top
  • The backlit VU meters and two headphone outputs ( 4-pin XLR + 6,3mm stereo )
  • Three dials/selectors for output impedance, volume and inputs
  • Two pairs of RCA inputs with a pair of 3-pin XLR power input on the back panel
  • Pre Out Option
  • PSU is made of aluminium chassis with a cord wrapped with a proper strain relief
  • Supported input voltage selector 110V/220 V

Packaging

Nirvana comes in a large and hefty box. Unit is protected with a plenty of foam inside the box. The package includes full set of stock tubes, user manual and warranty card. Power cables are not included. The package weight is 17 kg, in total.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25229743401

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Rmanuel
Draper, US
★★★★★ 1
Paid for new, received used.
Size: 9.5 Wide, Color: Cognac, Size: 9.5 Wide, Color: Cognac
Arrived dirty as if someone whore it for more than a few days. Maybe I was mistaken, but I saw nothing about “previously used” on the Amazon page. Returned it. I would suggest that the company use quality control when it comes to shipping. The shoes seem find otherwise. I ordered 9.5 and it was just a bit tight. If I reorder I will go for size 10.
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Reviewed in the United States on June 11, 2026
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Fletch
Grantham, US
★★★★★ 5
Overall Great.
Size: 10.5 Wide, Color: Black
Great product. Great value. Great style. Overall great.
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Reviewed in the United States on March 3, 2026
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B.J. G
Cuba, US
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
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Reviewed in the United States on March 28, 2026
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Dominic Castellanos
Port Orchard, US
★★★★★ 5
Appearance
Size: 8, Color: Tan
Looks better in person
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Reviewed in the United States on May 31, 2026
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Sergio
Pawtucket, US
★★★★★ 5
very good
Size: 7.5, Color: Cognac
veryyyy gooood
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Reviewed in the United States on January 29, 2026

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