Fiio R2R Audio Amplifier

FIIO R2R Audio Amplifier: Unveil the Soul of Your Music

Rediscover your entire music library with the FIIO R2R Audio Amplifier, an extraordinary device engineered for the discerning audiophile who craves a truly authentic and natural sound. Step away from the clinical and into the organic with advanced R2R ladder DAC technology. This architecture, celebrated for its pure, analog-like warmth, meticulously reconstructs the digital signal piece by piece, delivering a listening experience that is incredibly musical, fluid, and emotionally engaging. The FIIO R2R Audio Amplifier doesn´t just play music; it breathes life into every note, revealing subtle textures and nuances you´ve never heard before.

Experience unrestrained power and absolute control. The robust, high-output amplification stage at the heart of this unit is designed to drive a vast array of headphones with effortless authority. From the most sensitive in-ear monitors to demanding high-impedance planar magnetic headphones, you will hear your collection with unparalleled dynamics and a dead-silent background. The result is a sound that is both immensely powerful and delicately precise, with deep, articulate bass, rich and expressive mids, and crystal-clear, extended highs. This is high-fidelity audio as the artist intended.

Built to be the versatile cornerstone of your desktop audio setup, the FIIO R2R Audio Amplifier boasts a comprehensive suite of connectivity options. It provides multiple headphone outputs to suit your entire collection, including a standard single-ended Jack 3.5 output for universal compatibility with a wide range of consumer and audiophile headphones. Its array of digital inputs allows it to seamlessly integrate with all your sources, from a dedicated music server to your personal computer, ensuring it can handle any high-resolution audio format you throw at it. The meticulously crafted all-metal chassis not only exudes a premium feel but also provides exceptional shielding from electromagnetic interference, guaranteeing the purest possible signal path from input to output.

Main Features
* Advanced, fully-discrete R2R ladder DAC architecture for a natural and organic sound signature.
* A powerful, high-current headphone amplification stage for exceptional drive capability.
* Multiple headphone output options, including a versatile single-ended Jack 3.5 connection.
* Comprehensive digital input suite to serve as your primary audio hub.
* User-selectable gain settings to perfectly match headphone sensitivity and impedance.
* A robust, all-aluminum alloy body designed for maximum durability and signal purity.
* Intuitive high-contrast front panel display for at-a-glance status and setting information.

Technical Specifications
* DAC Technology: R2R Ladder Architecture
* Supported Formats: Up to PCM 32bit/768kHz, DSD512 (Native)
* Headphone Outputs: 4.4mm Balanced, 4-pin XLR Balanced, 6.35mm Single-Ended, Jack 3.5 Single-Ended
* Digital Inputs: USB Type-C, Coaxial, Optical
* Output Power (Balanced): ≥ 2000mW (32Ω, THD+N＜1%)
* Output Power (Single-Ended): ≥ 1000mW (32Ω, THD+N＜1%)
* Signal-to-Noise Ratio (SNR): ≥ 124dB (A-weighted)
* Noise Floor: < 2µV
* THD+N: ≤ 0.004% (1kHz, 32Ω)
* Output Impedance: < 1Ω