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iFi Audio Zen One Signature Digital To Audio Analog Converter & Balanced USB Audio DAC Amplifier (ZEN One Signature)

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IFi ZEN One Signature DAC: Modern Sound Meets Classic Gear: Transform your audio experience with the IFi ZEN One Signature, a high-fidelity DAC that connects your modern TV to vintage receivers. Supporting high-resolution audio up to 32-bit/384kHz and equipped with versatile inputs including USB, Bluetooth, and S/PDIF, this compact device enhances every detail. Tailor your sound with advanced filters and enjoy a seamless blend of contemporary technology and classic audio charm.


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Discover Pristine Audio Clarity with the IFi ZEN One Signature DAC

Revolutionize Your Listening Experience

The IFi ZEN One Signature is a masterclass in audio engineering, designed to elevate your home audio setup. This state-of-the-art digital-to-analog converter seamlessly blends high-fidelity sound with the convenience of modern connectivity. Experience audio in its purest form, whether you’re streaming from your favorite digital platform or spinning a beloved vinyl.

Key Features:

Versatile Connectivity: With Bluetooth 5.0, USB, optical, and coaxial inputs, the ZEN One Signature ensures compatibility with a wide range of devices. Connect seamlessly to your smartphone, computer, or traditional hi-fi system.
Premium Sound Quality: Equipped with a Burr-Brown DAC chip, the ZEN One Signature delivers exceptional sound detail and depth. The device supports hi-res audio formats up to 32-bit/384kHz and DSD256, ensuring that you hear every nuance as the artist intended.
Tailored Listening Modes: Customize your audio experience with selectable digital filters and precision analog volume control. Whether you prefer a warmer tone or crystal-clear highs, the ZEN One Signature adapts to your preferences.
Compact and Stylish Design: With its sleek, minimalist design, the ZEN One Signature is both an auditory and aesthetic complement to any space. Its compact form factor allows for easy placement in any setup without compromising on performance.

Elevate Your Audio to Signature Quality

The IFi ZEN One Signature isn’t just a DAC; it’s a commitment to superior sound. Designed for audiophiles and casual listeners alike, it brings studio-quality audio into your home with unparalleled ease and elegance.

Explore the zenith of audio performance with the IFi ZEN One Signature. Transform your music, movies, and games into immersive sonic experiences. Order yours today and step into a world where sound is everything.

Bridge Modern Technology with Classic Audio Equipment

Integrate Your Modern TV with Vintage Receivers

The IFi ZEN One Signature not only excels in audio fidelity but also serves as the perfect bridge between your cutting-edge TV and your cherished vintage audio equipment. This unique capability allows you to enjoy the latest in video technology paired with the rich, robust sound quality of classic receivers.

How It Works:

Digital to Analog Conversion: The ZEN One Signature converts digital audio signals from your modern TV into analog format with immaculate precision. This means you can take the digital optical or coaxial audio output from your TV and feed it into the ZEN One Signature. The device then processes and enhances these signals before outputting them in a format that traditional analog receivers can accept.
Connecting to Old-School Receivers: After conversion, the analog audio output can be connected to your vintage receiver using standard RCA cables. This setup revitalizes the utility of older receivers that may not have digital audio inputs, allowing them to deliver high-quality sound from modern digital sources.
Seamless Integration and Synchronization: With its low jitter and excellent signal timing, the ZEN One Signature ensures that the audio from your TV synchronizes flawlessly with the visuals, eliminating any lag between the two. This makes for a perfect viewing experience where the movement on screen matches precisely with the audio output through your vintage system.
Enhancing Your Entertainment System: Whether you’re watching the latest blockbuster, streaming a new series, or revisiting classic films, the ZEN One Signature breathes new life into your audio-visual experience. By marrying the clarity of modern digital audio with the warmth and character of analog receivers, it creates an immersive, full-bodied sound landscape that modern setups alone often lack.

Revitalize Your Vintage Audio Gear

Embrace the best of both worlds with the IFi ZEN One Signature. Upgrade your audio setup to incorporate your vintage receivers without sacrificing the convenience and features of contemporary technology. Experience a rich, nuanced sound that brings out the very best in your home entertainment system.

IFi ZEN One Signature: Features & Specifications


Versatile Connectivity: Supports Bluetooth 5.0, USB, Optical, and Coaxial inputs for seamless integration with a wide array of devices, from modern smartphones and PCs to traditional audio systems and TVs.
High-Resolution Audio: Equipped with a Burr-Brown DAC chip that ensures top-notch sound quality, supporting PCM up to 32-bit/384kHz, DSD up to DSD256, and DXD 384kHz for detailed and dynamic audio playback.
Customizable Sound: Offers multiple digital filter options to tailor the audio output to your listening preferences, including standard, minimum phase, and bit-perfect settings.
Analog Volume Control: Precision analog volume control allows for finer adjustments to the listening level, enhancing the overall audio experience without degrading signal quality.
S/PDIF Output: Includes both coaxial and optical S/PDIF outputs, allowing for flexibility in connecting additional equipment like external DACs or digital amplifiers.
MQA Renderer: Fully decodes MQA files, delivering the sound of the original master recording and ensuring an authentic listening experience.


Digital Inputs:
USB 3.0 type B interface (compatible with USB 2.0)
Bluetooth 5.0 with AAC, aptX, aptX HD, LDAC, and HWA Codec
S/PDIF (coaxial + optical) supporting up to 192kHz/24-bit
Analog Output:
Single-ended RCA with 2.0V fixed, 2.0V – 6.2V variable output
Frequency Response:
10Hz – 100kHz +/- 3dB
Output Impedance:
< 100 Ohms
< 0.0015% @ 0dBFS (BAL)
Dynamic Range:

116dB (A)

Power Requirements:
5V/2.5A (DC), can be powered via USB with included adapter
160 x 117 x 35 mm
0.8 kg

Package Contents:

IFi ZEN One Signature DAC
Power Supply
USB Cable
RCA Cable
Optical Cable
Quick Start Guide

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