iFi Audio - Pro iDSD Signature - DAC + Headphone Amplifier/Preamp

iFi Audio - Pro iDSD Signature - DAC + Headphone Amplifier/Preamp

The iFi Audio Pro iDSD Signature is a flagship digital audio converter and headphone amplifier engineered to deliver reference-level sound quality for critical listening and professional audio systems. At its core is a fully balanced dual mono architecture with high-performance DAC circuitry that decodes a wide range of digital formats including PCM, DSD, and MQA. With meticulous power supply design and precision analog stages, the Pro iDSD Signature brings out musical nuance, weight, and detail rarely found in integrated audio devices.

This versatile unit offers multiple digital inputs including USB, coaxial, optical, and network options, allowing seamless integration with computers, streamers, CD transports, and other sources. The proprietary digital processing supports the highest resolution formats and incorporates intelligent filtering options to tailor the sound to source material and system synergy. An advanced headphone amplification section provides robust drive capability for a wide array of headphones, from sensitive in-ear monitors to demanding full-size models with higher impedance.

The front panel includes intuitive controls and a high-resolution display that presents format and filter information in real time. Balanced XLR and RCA outputs allow the Pro iDSD Signature to serve as the centerpiece of a high-end stereo setup, powering powered monitors or larger amplifier systems with authority and clarity. Whether used for critical listening, mastering, or high-resolution music enjoyment, the Pro iDSD Signature combines engineering precision, expansive connectivity, and refined sound to elevate every detail of your audio experience.

Features Video

Connection Guide