iFi iDSD Valkyrie - High-Powered DAC/Amp with DSD1024 & K2HD Tech

The iFi iDSD Valkyrie is a flagship-level transportable DAC and headphone amplifier built for serious audiophiles. Equipped with quad Burr Brown DACs, FPGA-based DSD1024 remastering, and lossless Bluetooth 5.4, the Valkyrie delivers uncompromising sound quality with maximum flexibility. With 5,700mW of output power, multiple power modes, K2HD audio processing, and support for xMEMS driver technology, this high-performance unit can drive anything from IEMs to high-impedance planar headphones. A 20,000mAh battery delivers up to 18 hours of listening, while the CNC-machined champagne aluminum chassis ensures it looks as premium as it sounds — whether at home or on the move.

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What It’s Good At

Studio-style DSD remastering on the go for a more refined, “mastered” presentation from compatible sources
Driving power for demanding headphones with high-voltage output and multiple power modes (Normal/Turbo/Nitro)
Wireless audiophile listening with Bluetooth 5.4 and aptX Lossless, plus LDAC/LHDC for high-res playback
Sound shaping that stays musical using K2HD, selectable filters, and analogue XBass II/XPresence/XSpace controls
Long, quiet portable sessions thanks to a 20,000mAh battery engineered to reduce noise and interference
One device for many systems (portable rig, desktop DAC, active speakers) with multiple inputs/outputs and operating modes

iFi iDSD Valkyrie Specifications

DAC Configuration: Quad Burr-Brown DACs in hybrid multi-bit setup
DSD Remastering: FPGA-powered up to DSD1024
Audio Enhancement: JVCKENWOOD K2HD processing
Max Output Power: 5,700mW peak
Bluetooth Support: aptX Lossless, aptX Adaptive, aptX, LDAC, LHDC/HWA, AAC, SBC
Inputs (Digital): USB-C, S/PDIF (optical/coaxial), Bluetooth 5.4
Inputs (Analog): 4.4mm balanced, 3.5mm single-ended
Headphone Outputs: 4.4mm balanced, 3.5mm S-Balanced
Line Outputs: 4.4mm balanced, 3.5mm (x2), RCA
Battery: 20,000mAh lithium-ion, up to 18 hours playback
Charging: USB-C with PD and QC3.0 support (2.5-hour full recharge)
Build: CNC-machined aluminum chassis with champagne anodized finish

Expanded Key Features List

Quad DAC Architecture: Four Burr-Brown DACs in a hybrid design deliver supreme resolution, tonal accuracy, and dynamic range.
DSD1024 Remastering Engine: Converts any PCM or DSD signal to ultra-high-resolution DSD1024 using FPGA-based precision.
K2HD Processing: JVCKENWOOD’s K2HD enhances fidelity and texture in digital audio playback.
Massive Output Power: With up to 5,700mW and 19.6V in Nitro mode, it drives even the most power-hungry headphones.
Three Power Modes: Choose from Normal, Turbo, or Nitro for optimal performance with any headphone.
iEMatch Technology: Protects sensitive IEMs by lowering noise floor and improving dynamic response.
Bluetooth 5.4 with aptX Lossless: Delivers CD-quality wireless audio with ultra-low latency and wide codec support.
xMEMS Compatibility: Provides bias voltage and EQ tuning for cutting-edge solid-state micro drivers.
Versatile Input/Output Options: USB-C, S/PDIF, Bluetooth, RCA, 4.4mm, and 3.5mm ensure maximum compatibility.
Premium Build & Accessories: Includes custom travel case, engraved box, and high-quality cables for audiophile presentation.

Q&A Section

Q: What makes the iDSD Valkyrie stand out from other portable DAC/Amps?
A: The Valkyrie features quad Burr-Brown DACs, DSD1024 remastering, K2HD audio processing, and massive output power, giving it desktop-grade performance in a portable form factor.

Q: Can it drive high-impedance or planar headphones?
A: Yes. With a peak output of 5,700mW and up to 19.6V in Nitro mode, it handles even the most demanding headphones with ease.

Q: What is DSD1024 remastering?
A: It's a studio-quality process that converts audio to DSD1024 using a dedicated FPGA chip for enhanced detail, smoothness, and realism.

Q: How long does the battery last?
A: The built-in 20,000mAh battery delivers up to 18 hours of continuous playback depending on usage and output level.

Q: Is the iDSD Valkyrie good for IEMs?
A: Yes, it includes iEMatch technology to lower noise and adjust gain, making it safe and optimized for sensitive in-ear monitors.

Q: Does it support wireless audio?
A: Yes, via Bluetooth 5.4 with lossless aptX, LDAC, LHDC/HWA, AAC, and SBC support for premium wireless playback.

Q: Can it be used as a preamp or pure DAC?
A: Absolutely. The Valkyrie has multiple operational modes and outputs that allow it to act as a DAC, headphone amp, or preamp for external systems.

Q: What’s included in the box?
A: It comes with a custom travel case, iPower PSU, multiple USB cables and adapters, Toslink optical adapter, quick start guide, and a Nordic-engraved presentation box.

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