Feliks Audio
Amplifiers
Best Known For
Amplifiers
/
Headphone-Only Amplifier
Used Products
12
 Available
Average Price
$2,501-$5,000
Brand Popularity
179
 of 900+
Products Listed
5
Review Count
45
Founding Year
Headquarters
Poland
Feliks Audio
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What's unique about the brand

Feliks Audio is a Polish brand that handcrafts tube amplifiers, including their flagship Envy model which features single-crystal copper wiring and 300B tubes known for their linearity and low distortion. Their amplifiers stand out for their ability to drive both high-impedance dynamic and planar magnetic headphones, which is uncommon among tube amplifiers, while maintaining a low noise floor and delivering natural, warm sound.

What reviewers are saying

We read all the reviews. Here's what reviewers feel most strongly about:

  • Feliks Audio specializes in crafting Output Transformer-Less (OTL) tube amplifiers, a design choice that emphasizes transparency and direct tube sound.
  • Handmade in Poland, Feliks Audio amplifiers combine quality components with point-to-point UPOCC wiring for meticulous construction and signal purity.
  • Feliks Audio amplifiers offer extensive tube-rolling capabilities, allowing users to customize the sound signature by swapping both power and driver tubes.

Our favorite reviewer quotes:

  • "The energy, timbre, dynamics, sweetness, and punch of the reviewed Feliks Audio Envy are all the best I've ever heard from a headphone amplifier, beating some great amps on its way. To truly understand the level of audio goodness that this huge guy outputs, you'll have to try it with your favorite headphones." (https://www.ear-fidelity.com/feliks-audio-envy-review)
  • "The Envy delivers such an effortless and smooth sound through the Susvara that allows the music to float around your head in a very natural way. There is so much space and air around the instruments, each occupying its own space with excellent accuracy." (https://www.hifipig.com/feliks-audio-envy-performance-edition-300b-set-headphone-amp)
  • "The midrange presentation is absolutely off the charts. Echo MKII delivers a natural, organic midrange with excellent note weight." (https://bloomaudio.com/blogs/articles/tubes-for-everyone-feliks-audio-echo-mkii-review?srsltid=AfmBOoq-oztSZ6etP-eIIk9qMAc8njD0LwlTfMRcoT2QyLdAzd1Iq4WP)
  • "Yea, you heard that right. This one gets my vote for the cleanest, most engaging treble and airy factor in a tube amp that I've heard in this price tier…ever." (https://headfonics.com/the-elise-by-feliks-audio)
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Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

From Julian's interview with
.

Lineup comparison

We think it's helpful to understand how their products compare. To learn more about each, scroll to the section above to click through to individual product pages.

Echo 2:

  • Positioning: Entry-level line, designed for affordability and compactness.
  • Description: Offers a warm tube sound with detailed audio. It provides a more accessible price point compared to the Elise, while still delivering high-quality sound, making it suitable for those with a limited budget and smaller room setups.

Elise:

  • Positioning: First step into high-end audio with a focus on sound quality.
  • Description: Known for its ultra-low noise design and warm tube sound, offering a significant upgrade in sound quality over the Echo 2. It allows for extensive tube rolling and tuning, providing more customization options than the Echo 2.

Euforia Evo:

  • Positioning: Mid-range offering with advanced OTL technology.
  • Description: Features smooth, neutral, and dynamic sound, making it a perfect match for both dynamic and planar headphones. It offers a more refined sound and build quality than the Elise, with XLR and RCA outputs.

Euforia Anniversary:

  • Positioning: Special edition of the flagship Euforia, celebrating 20 years.
  • Description: Boasts ultimate OTL technology with single crystal copper wiring for enhanced clarity and smoothness. It surpasses the Euforia Evo in terms of premium components and finish.

Envy:

  • Positioning: High-end headphone amplifier and preamplifier.
  • Description: A Class A single-ended transformer coupled amplifier, delivering up to 8 Watts of power, ideal for driving demanding headphones. It stands out with its extensive customization options and balanced connections, offering the highest build quality and performance in the lineup.
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Julian Shapiro
ExtremeHiFi Writer

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What are your favorite tracks for showcasing the strength of your products?

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What are two key technological innovations or strong opinions that differ you from other brands?

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What other products pair best with yours?

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Julian Shapiro
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What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

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