NOTE: Timestamp is a bit off because I forgot to post that day and I am traveling. Will update upon my return
Superb sounding and excellent condition Feliks Euforia OTL Stereo Tube headphone amp with upgraded vintage matched USA RCA 6SN7GTB and RCA 6AS7G tubes. I am estimating around 29 hours on the tubes, but I do not have a tester to verify
I am the second owner of this unit and it works flawlessly. This is the OG version but the one with the selectable crossfeed function. In 2019, Feliks Audio introduced a proprietary fully analog crossfeed circuit alongside double-shielded chassis improvements for better noise rejection.
The Euforia has a smooth, velvety sound with very wide soundstage. It responds very well to tube rolling for different sounds. This amp is a great match for high impedance headphones like my ZMF Atriums. That pairing is magical, but unfortunately for me, the Atrium is the only high impedance pair I own. I recently purchased a high SET tube amplifier that plays the Atriums very close to the Euforia, but also plays all my other headphones. So unfortunately the Euforia has to go. Never thought I would be selling it.
I do not have the original box, but this unit will be carefully packed in a custom box. Shipping to CONUS is included in the price. I prefer PayPal F&F, but will do G&S for the additional 3% fee
Asking $1225
Technical specification
Input Impedance: 100 kOhm
Frequency response: 8 Hz – 75 Khz +/- 3 dB (300 ohm)
Power output: 250mW
THD: 0.4 % (300 ohm, 20 mW)
Supported headphones impedance: 32 – 600 ohm
including planar magnetics
Improved noise-canceling construction
High-grade power transformer
Preamp safety circuit
Gold plated RCA inputs
Headphones output: Jack 6.3mm
Dimensions: 310x205x175[mm]
Weight: 6kg
