Feliks Audio Envy Basic Oak – Flagship Tube Headphone Amplifier
The Feliks Audio Envy Basic Oak is a reference-class, fully balanced tube headphone amplifier, handcrafted in Poland for the most demanding audiophiles. Known for its rich, organic sound and premium build, the Envy pairs effortlessly with high-end headphones—especially planar magnetics—to deliver a lifelike and emotionally engaging listening experience.
Sound & Performance
The Envy Basic Oak delivers a rich, analogue sound signature with holographic imaging, smooth treble, and extended, textured bass. The use of 300B tubes gives it a dynamic and musical presentation that brings out the full character of high-end headphones, while maintaining control and finesse across the frequency range.
Design & Build
Its elegant chassis combines natural oak wood with brushed aluminium, offering both aesthetic appeal and acoustic isolation. Every unit is assembled by hand, with careful attention to internal layout and component matching for consistent performance.
Who It’s For
Audiophiles with high-end dynamic or planar magnetic headphones
Enthusiasts who value tube warmth, craftsmanship, and fully balanced architecture
Listeners seeking the ultimate in musicality, detail, and build quality in a headphone amp
The Feliks Audio Envy Basic Oak is a flagship-level tube headphone amplifier that delivers unmatched sonic richness and craftsmanship. With its balanced topology, powerful output, and handcrafted oak finish, it's an exceptional choice for serious headphone listeners in South Africa.
Feliks Audio Envy Basic Oak
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Dual 300B output tubes for natural, spacious sound reproduction
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Dual 6SN7 driver tubes and fully balanced Class A design
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Custom-made toroidal power transformer and high-quality coupling capacitors
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Balanced XLR and unbalanced RCA inputs
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Balanced XLR (4‑pin) and single-ended 6.3 mm headphone outputs
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Impedance switch for optimal pairing with a wide range of headphones
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Premium Oak wood chassis with aluminium panels – handcrafted finish
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Low-noise circuitry for black backgrounds and refined detail retrieval
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Manual volume control via Alps potentiometer
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