At a glance
- Device type
- Tube headphone amplifier
- Amplifier technology
- Tube
- Headphone outputs
- 4-Pin XLR, 6.3 mm
- Built-in DAC
- No
- Power
- 280 mW @ 300 Ω (OTL)
Feliks Audio Euforia EVO
The new Feliks Audio Euforia EVO uses all of the upgraded internals from the 20th Anniversary Euforia from Feliks Audio, and has a stunning new faceplate design with XLR output. Easily drive headphones from 32 to 600 ohms, including planar magnetics.
- ✓ Authorized Dealer · Original Warranty
- ✓ 30-day returns · Free return shipping within the EU
- ✓ Shipping: free to Italy · EU €19, free from €400
- ✓ Installment Payment Available
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Also available as a set
-
Tube Classic: ZMF Atrium Open + Feliks Audio Euforia EVO
together with ZMF Atrium Open
€5,598.00€4,999.00 You save €599.00 View set →
At a glance
- Device type
- Tube headphone amplifier
- Amplifier technology
- Tube
- Headphone outputs
- 4-Pin XLR, 6.3 mm
- Built-in DAC
- No
- Power
- 280 mW @ 300 Ω (OTL)
Feliks Audio Euforia EVO
Handcrafted OTL tube headphone amplifier with switchable Crossfeed
Euforia EVO upgrades
- 100% pure single-crystal copper wiring
- Mundorf capacitors
- Dale and Caddock resistors
- Upgraded gold-plated sockets – tighter and more robust
- New shielded, ultra-low-noise transformer
- Improved cable shielding
About the Euforia EVO
Euforia is Feliks Audio’s flagship introduced in 2017. This beautifully handcrafted OTL amplifier, using two 6SN7 tubes and two 6AS7G tubes, delivers remarkable dynamics, soundstage and detail—while retaining that unmistakable tube signature.
Euforia’s unique design offers exceptional sound quality across a wide range of headphones and is powerful enough to drive demanding low-impedance headphones (<32 Ω), including planar magnetics.
Crossfeed feature
Crossfeed is a revolutionary solution in the tube-amp category, giving you more control over the listening experience. It creates a more natural channel separation and a wider image by feeding a portion of the lower frequency range into the opposite channel.
With a conventional headphone amplifier, you’re often “in the middle of the orchestra”—some instruments appear only on the left, others only on the right. Depending on the music, this can lead to discomfort and listener fatigue. That’s why Feliks Audio implemented a user-switchable Crossfeed function on selected products, allowing you to try a more natural, less clinical “front-of-orchestra” presentation—closer to real life.
Features
- Unmatched neutrality and soundstage
- Incredibly detailed and dynamic presentation
- Crossfeed circuit – a revolutionary solution in tube amplifiers
- Virtually no background noise
- Beautifully handcrafted
- High-quality driver tubes
- Improved noise reduction circuitry
- High-end class power transformer
- Extended 3-year warranty
Box content
- Matched pair of driver tubes PsVane CV-181 Mk2 “Gold”
- Matched pair of power tubes 6N13S (NOS)
- AC cord
- User manual
- Warranty card
Technical specifications
| Input impedance | 100 kΩ |
| Frequency response | 7 Hz – 80 kHz ±3 dB (300 Ω) |
| Power output | 280 mW |
| Gain | 20 dB |
| THD | 0.4% (300 Ω, 20 mW) |
| Optimal headphone impedance | 32 – 600 Ω (including planar magnetics) |
| Headphone output | 6.3 mm jack |
FEL-EUFORIA-EVO
Data sheet
- Device type
- Tube headphone amplifier
- Amplifier technology
- Tube
- Built-in DAC
- No
- Power into 300 Ω
- 280 mW @ 300 Ω (OTL)
- Headphone outputs
- 4-Pin XLR, 6.3 mm
- Balanced output
- Yes
- Inputs
- RCA
- Pre-amp output
- Yes
- Weight
- 7 kg
- Product type
- Headphone amplifier
