The “Finest” Integrated Amplifier You Could Ever Want

The Esoteric F-01 is a Class A integrated amplifier that embodies the pinnacle of audio engineering. It incorporates technologies from Esoteric’s flagship Grandioso “X” Edition amplifiers. It delivers exceptional musicality, capturing music’s rich textures within a single, elegantly designed unit.

Key Features

• Balanced Dual Mono Preamplifier: The F-01 features a fully balanced dual mono preamp, derived from the Grandioso C1X, ensuring superior sound quality and channel separation.
• Ultra-Fidelity Attenuator System: Equipped with Esoteric’s proprietary “UFA-1792” module, the amplifier offers precise volume control with 0.1dB steps across 1,120 levels, allowing for meticulous sound adjustments.
• ES-Link Analog Inputs: Three ES-Link Analog inputs enable proprietary current-based signal transmission from Esoteric’s K and N Series digital source players, providing a live listening experience akin to studio monitoring.
• High-Quality Headphone Amplifier: This fully balanced dual mono headphone amplifier delivers exceptional performance for headphone enthusiasts. It has both balanced (4-pin XLR) and unbalanced (6.3mm) outputs.
• Dual Mono Phono Stage: The built-in phono stage supports both MM and MC cartridges, featuring independent left and right circuits for optimal analog playback.
• 3-Band Balanced Tone Control: Independently adjustable for each input source, the tone control allows for fine-tuning of treble, midrange, and bass frequencies without compromising sound quality.
• Expandable System: The F-01 can be connected to the S-05 power amplifier via ES-Link Analog pre-outs for a multi-amplifier setup. Additionally, it supports the optional PS-01F external power supply dedicated to the preamp section for enhanced performance.

The Esoteric F-01 Integrated Amplifier is a testament to meticulous craftsmanship and advanced audio technology, offering an unparalleled listening experience for discerning audiophiles.