iFi Audio

iFi Audio iDSD Valkyrie Flagship Portable DAC & Headphone Amp

  • iFi iDSD Valkyrie - Front View
  • iFi iDSD Valkyrie - Top View
  • iFi iDSD Valkyrie - Angled View
  • iFi iDSD Valkyrie - Back View

IDSD VALKYRIE

$2,500.00
$2,500.00

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Product Overview

The iFi Audio iDSD Valkyrie is a flagship portable DAC and headphone amplifier designed for audiophiles who want desktop-level performance in a transportable format. It combines cutting-edge digital-to-analog conversion, powerful amplification, and versatile connectivity to deliver high-resolution, expressive sound wherever you listen. 

Specifications

ANALOGUE INPUTS

Balanced 4.4 mm

Single-Ended 3.5 mm

ANALOGUE OUTPUTS

Balanced 4.4 mm

2 × Single-Ended 3.5 mm

RCA

BATTERY

Lithium-Polymer 20,000 mAh

BLUETOOTH FORMATS

aptX Lossless

aptX Adaptive

aptX

LDAC

LHDC / HWA

AAC

SBC

CHARGING

PD / QC3.0 @ 20 V

QC2.0 @ 5–12 V

DIGITAL FILTERS

Bit Perfect

Standard

Minimum Phase

GTO

Apodising

Transient Aligned

K2 Mode

K2HD Mode

DIGITAL INPUTS

USB-C

S/PDIF (Coaxial / Optical)

Bluetooth 5.4

DIMENSIONS

172 × 160 × 30 mm

6.8 × 6.3 × 1.2 in

DNR (LINE OUTPUT)

116 dBA

HEADPHONE OUTPUTS

Balanced 4.4 mm

S-Balanced 3.5 mm

HI-RES SUPPORT

PCM up to 768 kHz

Native DSD512

DSD1024 Remastering

LIMITED WARRANTY

12 Months

MAXIMUM OUTPUT POWER – HEADPHONE SECTION

4.4 mm

13.5 V / 5,700 mW @ 32 Ω

19.6 V / 640 mW @ 600 Ω

3.5 mm

8.9 V / 2,475 mW @ 32 Ω

9.8 V / 160 mW @ 600 Ω

NET WEIGHT

882 g

1.94 lbs

OUTPUT IMPEDANCE – HEADPHONE SECTION

≤ 0.3 Ω via 4.4 mm

≤ 0.2 Ω via 3.5 mm

OUTPUT IMPEDANCE – LINE OUTPUT

205 Ω via 4.4 mm

105 Ω via 3.5 mm

POWER CONSUMPTION

Nitro 13 W

Turbo 6.5 W

Normal 3.5 W

xMEMS ≤ 6.1 W

RMS OUTPUT POWER – HEADPHONE SECTION

4.4 mm

12.0 V / 2,250 mW @ 64 Ω

19.6 V / 640 mW @ 600 Ω

3.5 mm

8.5 V / 2,258 mW @ 32 Ω

9.8 V / 160 mW @ 600 Ω

SNR (LINE OUTPUT)

116 dBA

THD+N (LINE OUTPUT)

0.002 % (20 Hz – 20 kHz)

iFi iDSD Valkyrie with headphones

Features

  • Quad-DAC design with four Burr-Brown DACs for ultra-detailed, natural sound
  • High-resolution support up to 32-bit/768 kHz PCM and native DSD512 with DSD remastering
  • Extremely powerful amplifier delivering up to 5,700 mW to drive demanding headphones
  • Bluetooth 5.4 with aptX Lossless, LDAC and high-quality wireless streaming support
  • Balanced 4.4 mm and 3.5 mm S-Balanced outputs for flexible headphone and line use
  • Large internal battery for long listening sessions with USB-C fast charging
  • iFi iDSD Valkyrie with earbuds

    Shape Your Sound

    The iDSD Valkyrie is built for listeners who want more than raw power. With advanced sound shaping, K2HD processing, DSD remastering and multiple digital filters, it lets you fine-tune the character of your music. A quad-DAC design, 5,700 mW peak output, lossless Bluetooth and long battery life make it one of the most powerful and flexible portable DAC/amps available.

  • iFi iDSD Valkyrie close up on headphone inputs

    Find Your Sonic Valhalla

    Inspired by professional mastering, the Valkyrie uses a custom FPGA and iFi’s DSD Remastering to increase resolution and reduce distortion. It enhances any file with the aim of delivering sound that approaches a true studio-remastered recording.

  • iFi iDSD Valkyrie in action

    More Ways to Make It Yours

    Six user-selectable digital filters let you tailor the sound to your taste and discover the presentation that suits your ears best. Complementing this are iFi’s all-analogue processing modes: XBass II to restore low-end weight, XPresence to enhance midrange clarity, and XSpace to expand the soundstage for a more open, immersive presentation.
iFi iDSD Valkyrie close up on back panel

Mythical Name. Legendary Design

The Valkyrie uses a quad Burr-Brown DAC design inspired by classic multi-bit architecture for rich, detailed sound. Its hybrid configuration improves low-level linearity while preserving the character of iconic multi-bit designs. A dedicated analogue board isolates the signal path to minimise crosstalk and preserve purity.

Cut the Cord. Keep the Quality

Valkyrie features Qualcomm’s latest Bluetooth platform with aptX Lossless for true CD-quality wireless audio. It also supports high-resolution playback via LDAC and LHDC/HWA for 96 kHz streaming. Advanced next-generation features, including full xMEMS support, keep it ready for the future of headphone technology.

Frequently Asked Questions

What is the iDSD Valkyrie?

The iDSD Valkyrie is a flagship portable DAC and headphone amplifier designed to deliver desktop-level performance in a transportable form.

What devices can I connect to the Valkyrie?

You can connect smartphones, tablets, computers, game consoles, and digital transports via USB-C, optical, coaxial, or Bluetooth.

How powerful is the headphone amplifier?

It delivers up to 5,700 mW of peak output, making it suitable for both sensitive IEMs and demanding full-size headphones.

Does it support balanced headphones?

Yes, it offers both 4.4 mm balanced and 3.5 mm S-Balanced headphone outputs.

What audio formats does it support?

It supports PCM up to 32-bit/768 kHz, native DSD512, and DSD remastering for enhanced playback.

Does it support high-quality Bluetooth?

Yes, it supports aptX Lossless, LDAC, LHDC/HWA, and other high-resolution Bluetooth codecs.

What is DSD Remastering?

DSD Remastering processes digital audio to increase resolution and reduce distortion for a more natural, studio-like sound.

What are XBass II, XPresence, and XSpace?

These are analogue sound-shaping modes that enhance bass impact, midrange presence, and soundstage width.

How long does the battery last?

The large internal battery provides up to around 18 hours of playback, depending on usage and output level.

Can the Valkyrie be used as a desktop DAC?

Yes, it can function as a high-end USB DAC and preamp for desktop systems when connected to powered speakers or an external amplifier.