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Feliks-Audio euforia ae Headphone Amplifier Hello Selling this beautiful otl amp. Comes with stock tubes. A few more holy grail tubes to have a look at as well. mullard ecc31 and chatman 6as7g with copper rods. This is the same internals as the current euforia but has a much better looks and a beautiful paint job. Condition: Excellent Payment Method: Paypal, EFT, Cash on Pickup etc. Region/State: (VIC) Victoria/Australia By flea22 0 Comments AUD $2,700 Date: January 12, 20251 yr
If this is the original Euforia rather than the newer EVO or Anniversary Edition, timing matters because it’s an established OTL design that’s been superseded, which usually keeps used values sensible. Against the typical used lane for this model in Australia, A$2,700 looks fair to slightly strong, not a bargain; I’d only call it a clear deal if it includes premium tubes and is in genuinely excellent cosmetic and functional shape.
That said, it’s a well-liked amp for a reason: airy, spacious, and very good with high-impedance dynamics like Sennheiser HD800/S, ZMF, and similar loads. The big upside is getting Feliks’ smooth, dimensional tube sound without paying current-new money. I’d mainly want to know tube hours, whether the stock set is included, and if there’s any transformer hum or channel imbalance at low volume.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Feliks Audio traces its roots to Poland, where electronics engineer and audio enthusiast Henryk Feliks began designing amplifiers over 40 years ago as a passionate hobby. Around 20 years ago, he turned this pursuit commercial, selling custom-made units initially within Poland. In 2014, the second generation—sons Łukasz, Piotr, and Michał—joined the family business, elevating it into a global operation based in Lubliniec. Today, this tight-knit team of about 10 crafts products with over 25 years of accumulated expertise in tube amplification.
The brand specializes exclusively in handcrafted tube amplifiers, with a sharp focus on headphone applications. Their lineup includes output transformerless (OTL) designs like the accessible Echo, high-end models such as the Envy Susvara Edition, and even esoteric electrostatic amplifiers like the Bliss, which supports both modern and vintage headphones. Every piece is in-house engineered, tuned, and assembled, blending natural materials and unique topologies for purist performance, often doubling as preamps for active speakers.
Feliks Audio occupies a niche boutique position in the high-end hi-fi market, revered by headphone aficionados for its emotional, rewarding sonics that prioritize musicality over sterile precision. Distributed in over 20 countries through select channels, their four-figure pricing reflects premium, small-batch quality rather than mass-market volume, appealing to discerning buyers who value tradition-meets-innovation in tube-driven headphone amplification.
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