iFi Pro iDSD Signature Desktop DAC/Headphone Amp

Introducing the Pro iDSD Signature by iFi Audio: Elevating the Benchmark for Excellence

The Pro iDSD Signature represents the pinnacle of iFi's renowned DAC lineup, surpassing the already acclaimed original Pro iDSD. Crafted to meet the exacting standards of discerning audiophiles, this powerhouse device from iFi Audio seamlessly integrates as a standalone unit, a DAC/preamp, a network streamer, and a headphone amplifier.

Harnessing Leading-edge Technology
At its core, the Pro iDSD Signature boasts a quad-stack DAC configuration, employing four DACs to deliver unparalleled resolution. Powered by the XMOS XU216 X-Core 200 series chipset, it effortlessly handles a diverse range of digital audio formats, including MP3, 32-bit/768kHz PCM, DSD512, 2xDXD, and full MQA decoding. The Crysopeia FPGA Digital Engine elevates DSD remastering to professional studio-grade levels, enabling PCM and DSD file upconversion to DSD512 and DSD1024.

Seamless Control and Customization
Manage the Pro iDSD Signature with ease through a user-friendly app on your mobile device, allowing effortless customization of your sound experience. Just like its predecessor, the Pro iDSD Signature offers a plethora of sound customization options. Effortlessly switch between solid-state, tube, or tube+ modes, and fine-tune your sound with various digital filtering choices provided by the Crysopeia FPGA Digital Engine.

Connectivity without Bounds
Experience the freedom of wireless streaming from platforms like Tidal, Spotify, Napster, QQ Music, and more, or opt for a wired connection via Ethernet for seamless playback from your iPhone, iPad, or Mac. With support for DLNA network audio playback and connections to hard disc drives (HDDs), USB memory sticks, or SDHC cards, the Pro iDSD Signature offers limitless connectivity options. Plus, choose from a range of headphone outputs to suit your preferred listening method.

Pure Power for Uncompromising Performance
The Pro iDSD Signature comes bundled with the flagship iPower Elite, delivering clean, pure power to the unit. Coupled with a redesigned power supply board that significantly reduces noise, the result is exceptionally smooth, clean music reproduction. iFi Audio's unwavering commitment to providing the cleanest, purest power ensures that the Pro iDSD Signature delivers an unparalleled audio experience.

Experience the Pro iDSD Signature by iFi Audio, where innovation meets audiophile excellence, and elevate your audio experience to new heights.

iFi Pro iDSD Signature Specs

• Sample Rates:
  • PCM: 768kHz
  • DSD: 49.152MHz (DSD 1024)
  • MQA: 352.8KHz/DXD (2xDXD)
• Inputs:
  • USB
  • AES3 (XLR)
  • S/PDIF (coaxial/optical combo) BNC
  • Ethernet
  • Wi-Fi
  • Micro SD
• Filters:
  • Bit Perfect
  • Bit Perfect+
  • Gibbs Transient Optimised
  • Apodising
  • Transient Aligned
• Gain: User-selectable: 0dB, 9dB, and 18dB (headphone section)
• Dynamic Range: 119dBA (solid-state, PCM, -60dBFS)
• Output Power (RMS):
  • 4,200mW (16Ω, balanced)
  • 1,575mW (16Ω, single-ended)
• Output Voltage (RMS):
  • 11.7V (600Ω, balanced)
  • 5.9V (600Ω, single-ended)
• Input Voltage (Pro iDSD): DC 9V/6.7A – 18V/3.35A
• Input Voltage (iPower Elite): AC 85 – 265V, 50/60Hz
• Power Consumption:
  • < 22W idle
  • 50W max
• Dimensions: 213 x 220 x 63 mm (8.4" x 8.7" x 2.5")
• Net Weight: 1980 g (4.37 lbs)

iFi Audio Pro IDSD Signature User Manual