Esoteric F-02 Class AB Integrated Amplifier in Silver (Mint Demo)
Flagship stereo Class AB integrated amplifier • 120W + 120W (8Ω) / 240W + 240W (4Ω) • fully balanced dual-monaural preamplifier architecture derived from Grandioso C1X • Ultra Fidelity Attenuator System (U-FAS) • dual-monaural phono stage • ES-LINK Analog current transmission • certified dealer demonstration model in pristine silver
Condition: Mint Demo (Authorized Showroom Inspection & Certification)
The Esoteric F-02 Class AB Integrated Amplifier in Silver (Mint Demo) represents an uncompromised synthesis of Grandioso-series separates engineering and authoritative high-current drive in a singular reference chassis. Derived directly from Esoteric’s flagship Grandioso C1X and S1X platforms, this dual-monaural Class AB integrated amplifier incorporates the revolutionary Ultra Fidelity Attenuator System (U-FAS) and an ES-LINK Analog current transmission stage to preserve raw musical dynamics with vanishingly low noise floors. Delivering 120 watts per channel into 8 ohms and doubling cleanly to 240 watts into 4 ohms, this certified mint-condition showroom demonstration unit offers pristine cosmetic condition, verified factory specifications, and full manufacturer warranty coverage at remarkable value.
Key Features & Innovations
Grandioso-Derived Fully Balanced Dual-Monaural Preamp — the Esoteric F-02 Class AB Integrated Amplifier in Silver (Mint Demo) features a ground-up preamplifier topology inherited from the flagship Grandioso C1X, isolating left and right signals from input to output to achieve infinite channel separation and spatial depth.
Proprietary Ultra Fidelity Attenuator System (U-FAS) — employs a micro-stepped attenuator module utilizing high-precision integrated resistance networks, enabling transparent 0.1 dB volume gradations without the signal degradation or distortion of conventional potentiometers.
Muscular Class AB Output with Linear Doubling — features a massive 940VA EI core power transformer coupled with independent multi-stage capacitor banks, delivering 120W continuous into 8 ohms and a full 240W into 4 ohms to maintain absolute control over demanding, low-efficiency loudspeaker loads.
ES-LINK Analog Current Transmission & Discrete Phono Stage — includes proprietary ES-LINK Analog inputs for zero-loss, high-current signal transfer from Esoteric digital sources, paired with a dual-monaural discrete MM/MC phono preamplifier for reference-level vinyl playback.
Certified Mint Demo Provenance & Factory Warranty — carefully handled in an authorized showroom setting, fully inspected by certified technicians, and repackaged in original double-box containers with all accessories and complete manufacturer warranty intact.
FAQ — Esoteric F-02 Mint Demo
What is the cosmetic and physical condition of the Esoteric F-02 Class AB Integrated Amplifier in Silver (Mint Demo)?
The Esoteric F-02 Class AB Integrated Amplifier in Silver (Mint Demo) was used solely for low-hour evaluation in a climate-controlled authorized showroom; it presents in immaculate, like-new cosmetic condition free of scratches, dings, or blemishes, and has undergone complete factory electrical testing.
What is ES-LINK Analog and how does it function?
ES-LINK Analog is Esoteric’s proprietary current-transmission method that bypasses the capacitive and inductive impedances of standard interconnect cables, delivering signal current directly to the amplifier stage with unfiltered transient speed and zero loss.
Can the preamplifier and power amplifier sections be used independently?
Yes. The back panel features dedicated balanced XLR and RCA pre-outs as well as power amplifier direct inputs, allowing you to use the F-02 purely as a standalone reference preamplifier or as a high-current stereo power amplifier.
Does this amplifier support external power supply upgrades?
Yes, the F-02 features a dedicated rear port that accepts the optional Esoteric PS-01F external power supply, upgrading the preamplifier section with an isolated outboard power foundation for even higher signal purity.
