iFi Zen Dac Signature V2 High-resolution DAC

The iFi ZEN DAC Signature V2 is a DAC/preamp featuring a Burr Brown DAC chip, an XMOS 16-Core processor, and support for PCM (384kHz), DSD256, and MQA (decoder/renderer) audio formats. It offers balanced 4.4mm and unbalanced RCA outputs, with a maximum output of 6.2V (balanced) and 2V (unbalanced). The device also has a weight of 505g (1.11 lbs), dimensions of 158 x 117 x 35 mm, and a pure sound that prioritizes audiophile components and features like a PureWave balanced design.  

Key Specifications

DAC Chip: Burr Brown True Native Bit-Perfect DAC. 

Digital Engine: XMOS 16-Core chip. 

Audio Formats:

PCM: Up to 384kHz. 

DSD: Up to DSD256 (11.2 MHz). 

DXD: Up to 384kHz. 

MQA: Full decoder and renderer. 

Outputs:

Balanced 4.4mm Pentaconn. 

Unbalanced Stereo RCA. 

Audio Performance:

Dynamic Range (DNR): >117 dBA (-60 dBFS). 

Signal-to-Noise Ratio (SNR): <-117 dBA (0 dBFS). 

Total Harmonic Distortion + Noise (THD+N): <0.0011%. 

Physical Characteristics:

Dimensions: 158 x 117 x 35 mm. 

Weight: 505g (1.11 lbs). 

Power Consumption:

No Signal: ~0.5W. 

Max Signal: ~2.5W. 

Key Features & Improvements

No Headphone Amp: Unlike the standard ZEN DAC, the Signature V2 does not include a headphone output. 

PureWave Design: Employs a balanced, symmetrical dual-mono topology with short signal paths for enhanced linearity, low noise, and minimal distortion. 

Upgraded Components: Features premium, audiophile-grade components, a more powerful XMOS 16-core chip, and an improved clock circuit over the original ZEN DAC. 

Hi-Res Playback: Fully supports True Native® playback of all music formats from MP3 to the highest resolutions.