[{"id":639668617375,"handle":"all-regularly-priced-items","updated_at":"2025-12-06T05:08:25-07:00","published_at":"2024-11-30T15:25:35-07:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"All Regularly Priced Items","body_html":null},{"id":280457379999,"handle":"amplifiers","updated_at":"2025-12-03T09:34:46-07:00","published_at":"2021-12-02T11:49:17-07:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Amplifiers","body_html":"","image":{"created_at":"2022-01-04T15:32:28-07:00","alt":"Amplifiers","width":2400,"height":953,"src":"\/\/listenup.com\/cdn\/shop\/collections\/amplifiers.png?v=1641335548"}},{"id":280456888479,"handle":"audio","updated_at":"2025-12-06T05:44:13-07:00","published_at":"2021-12-02T11:21:36-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio","body_html":"","image":{"created_at":"2022-01-06T15:53:45-07:00","alt":"audio","width":971,"height":386,"src":"\/\/listenup.com\/cdn\/shop\/collections\/audio.png?v=1641509626"}},{"id":280457642143,"handle":"audio-components","updated_at":"2025-12-06T05:08:25-07:00","published_at":"2021-12-02T11:52:14-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio Components","body_html":"","image":{"created_at":"2022-01-04T09:53:36-07:00","alt":null,"width":2500,"height":1767,"src":"\/\/listenup.com\/cdn\/shop\/collections\/electronics.jpg?v=1641315217"}},{"id":282168557727,"handle":"digital-to-analog-converters","updated_at":"2025-12-05T05:07:53-07:00","published_at":"2022-01-31T09:05:55-07:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Digital-to-analog converters","body_html":"","image":{"created_at":"2022-03-10T06:48:12-07:00","alt":"digital to analog converter","width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/digital-to-analog-converters.png?v=1712338299"}},{"id":302644265119,"handle":"headphone-amplifiers","updated_at":"2025-12-02T10:08:27-07:00","published_at":"2024-09-30T13:37:46-06:00","sort_order":"alpha-asc","template_suffix":"","published_scope":"global","title":"Headphone Amplifiers","body_html":"","image":{"created_at":"2024-09-30T14:00:13-06:00","alt":"Headphone Amplifiers at Online Authorized Retailer ListenUp","width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Untitled_design_7_c02b6cd6-f933-40ef-8e8d-3fc7c0cc2b6f.png?v=1727726413"}},{"id":294609191071,"handle":"ifi-audio","title":"Ifi Audio","updated_at":"2025-12-05T15:08:14-07:00","body_html":"\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/listenup.com\/pages\/ifi\" title=\"Shop all iFi Audio - headphone amps, dac, phono preamps, and more\"\u003eiFi Audio\u003c\/a\u003e is a UK-based manufacturer known for creating high-performance, compact audio gear that brings studio-quality sound to home and portable setups. With a focus on innovation, they design DACs, headphone amps, and streamers that blend audiophile-grade performance with cutting-edge technology.\u003c\/p\u003e","published_at":"2023-10-19T10:34:59-06:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"iFi"}],"published_scope":"global","image":{"created_at":"2024-05-01T07:45:16-06:00","alt":null,"width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Untitled_design_6.png?v=1714571117"}},{"id":297725198495,"handle":"ifi-digital-to-analog-converters","title":"iFi Digital-To-Analog Converters","updated_at":"2025-12-02T10:08:27-07:00","body_html":"\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/listenup.com\/pages\/ifi\" title=\"Shop all iFi Products at Online Authorized Retailer ListenUp\"\u003eiFi\u003c\/a\u003e is a well-regarded audio company that specializes in Digital-to-Analog Converters (DACs) for music lovers. Their DACs are known for improving the sound quality of digital music by converting it from a digital signal to an analog signal, resulting in a more clear and detailed listening experience. iFi offers a variety of DACs at different price points to suit different needs and budgets.\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2024-02-22T07:58:01-07:00","sort_order":"created-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"iFi"},{"column":"title","relation":"contains","condition":"DAC"},{"column":"variant_price","relation":"greater_than","condition":"79"},{"column":"title","relation":"not_contains","condition":"Bundle"},{"column":"title","relation":"not_contains","condition":"Clearance"}],"published_scope":"global","image":{"created_at":"2024-05-02T11:25:32-06:00","alt":"Shop all iFi Digital Audio Converters at Online Authorized Retailer ListenUp","width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Untitled_design_3a3a2255-b8ed-4446-8b00-d40b09683c9a.png?v=1718805892"}},{"id":301151355039,"handle":"welcome10","updated_at":"2025-12-06T05:44:13-07:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null}]
The iFi iDSD Valkyrie is a high-powered portable DAC/amp that supports DSD1024, PCM768, and K2HD technology for stunning audio resolution. Built for audiophiles, it features massive output power, balanced and unbalanced outputs, and advanced optimization for xMEMS drivers. Ideal for headphones of all types, from sensitive IEMs to power-hungry planar magnetics.
Get the Details
Features & Specs
QUAD BURR-BROWN DACS
Ensures ultra-high-fidelity sound with exceptional detail and warmth.
DSD1024 REMASTERING
Transforms any file into studio-quality audio with superior resolution.
K2HD TECHNOLOGY
Upscales audio to 192kHz/24-bit, restoring natural harmonics and depth.
LOSLESS BLUETOOTH
Delivers CD-quality wireless audio without compression.
20,000mAh BATTERY
Provides up to 18 hours of uninterrupted high-resolution playback.
xMEMS COMPATIBILITY
Supports next-gen micro-speaker technology for ultra-fast, accurate sound reproduction.
Ensures ultra-high-fidelity sound with exceptional detail and warmth.
DSD1024 REMASTERING
Transforms any file into studio-quality audio with superior resolution.
K2HD TECHNOLOGY
Upscales audio to 192kHz/24-bit, restoring natural harmonics and depth.
LOSLESS BLUETOOTH
Delivers CD-quality wireless audio without compression.
20,000mAh BATTERY
Provides up to 18 hours of uninterrupted high-resolution playback.
xMEMS COMPATIBILITY
Supports next-gen micro-speaker technology for ultra-fast, accurate sound reproduction.
Expert Insight
I was blown away by the clarity and detail this unit delivers. It drives my Meze Empyreans with authority and reveals layers in my music I never heard before. The K2HD enhancement brings a warmth and depth that’s just addictive. Highly recommend for anyone serious about their audio!
Meet the iFi iDSD Valkyrie — a high-performance portable DAC and headphone amplifier that redefines personal audio with cutting-edge features like native DSD1024 playback, exclusive K2HD technology, and xMEMS hybrid driver optimization. Built for demanding audiophiles and studio professionals, the Valkyrie delivers astonishing clarity, resolution, and dynamic range across every format — PCM, DSD, DXD, and MQA. Whether you’re driving power-hungry planar headphones or sensitive IEMs, Valkyrie’s flexible gain settings, ultra-low noise floor, and powerful balanced output give you complete control over your listening experience.
Housed in a sleek magnesium alloy chassis and equipped with dual-core Burr-Brown DACs, USB-C input, and fully balanced circuitry, the Valkyrie brings desktop-grade audio quality to your pocket. It’s more than just a portable DAC/amp — it’s a reference-level tool for serious audiophiles seeking the purest signal path and the most lifelike sound reproduction available today.
Battery: Rechargeable lithium-polymer, up to 12 hours playback
Build: High-grade magnesium alloy chassis
Noise Floor: <1uV ultra-low noise for IEMs
Accessories Included: USB-C charging cable, USB-C OTG cable, travel case
Dimensions: 166 x 72 x 25 mm
Weight: 330g (0.73 lbs)
Expanded Key Features List
DSD1024 and PCM768 Support: Play ultra-high-resolution audio files with full native decoding for unmatched clarity and detail.
K2HD Audio Technology: Restores harmonics and spatial detail lost in digital mastering for a richer, more natural sound.
xMEMS Hybrid Driver Optimization: Specifically tuned to drive high-speed xMEMS solid-state drivers for cutting-edge IEM performance.
Massive Output Power: Up to 4,100mW output easily drives planar magnetics, high-impedance headphones, and demanding cans.
Dual Burr-Brown DAC Architecture: Delivers pure, bit-perfect audio with superb channel separation and sonic accuracy.
Three Gain Modes: Turbo, Normal, and Eco modes allow for perfect matching with any headphone sensitivity.
USB-C Input and Charging: Modern connectivity with fast charging and high-bandwidth audio data transmission.
Balanced + Unbalanced Outputs: Use 4.4mm balanced or 6.3mm single-ended to match your preferred cable or headphone type.
Q&A Section
Q: What makes the iFi iDSD Valkyrie different from the Diablo or Gryphon? A: The Valkyrie is tuned for extreme resolution with support for DSD1024, PCM768, and K2HD enhancement. It's also optimized for xMEMS drivers, offering a distinct sonic signature compared to the warmer Diablo or Gryphon.
Q: Can it drive full-size planar magnetic headphones? A: Absolutely. With up to 4,100mW output power in balanced mode, the Valkyrie handles demanding planar magnetics with ease and authority.
Q: Is the Valkyrie portable or desktop-focused? A: It's built for portability with desktop-class performance — compact, rechargeable, and fully self-powered for on-the-go use.
Q: Does it decode MQA? A: Yes, the Valkyrie is a full MQA decoder, meaning it performs all three stages of MQA unfolding for optimal playback quality.
Q: What is K2HD audio restoration? A: K2HD is a signal enhancement technology that restores lost high-frequency harmonics and spatial cues for more lifelike sound reproduction.
Q: Is it compatible with iOS and Android? A: Yes, with the included USB-C OTG cable, the Valkyrie connects seamlessly to Android devices, and to iOS using a Lightning-to-USB adapter.
Q: How does it handle sensitive IEMs? A: The ultra-low noise floor (<1uV) and Eco gain mode make it ideal for high-sensitivity IEMs without hiss or distortion.
Q: What’s included in the box? A: The iFi iDSD Valkyrie comes with a USB-C charging cable, USB-C OTG cable, and a protective travel case for safe transport.
Reviews
Product Description
Product Description
The iFi iDSD Valkyrie is a high-powered portable DAC/amp that supports DSD1024, PCM768, and K2HD technology for stunning audio resolution. Built for audiophiles, it features massive output power, balanced and unbalanced outputs, and advanced optimization for xMEMS drivers. Ideal for headphones of all types, from sensitive IEMs to power-hungry planar magnetics.
Get the Details
Features & Specs
Features & Specs
QUAD BURR-BROWN DACS
Ensures ultra-high-fidelity sound with exceptional detail and warmth.
DSD1024 REMASTERING
Transforms any file into studio-quality audio with superior resolution.
K2HD TECHNOLOGY
Upscales audio to 192kHz/24-bit, restoring natural harmonics and depth.
LOSLESS BLUETOOTH
Delivers CD-quality wireless audio without compression.
20,000mAh BATTERY
Provides up to 18 hours of uninterrupted high-resolution playback.
xMEMS COMPATIBILITY
Supports next-gen micro-speaker technology for ultra-fast, accurate sound reproduction.
Ensures ultra-high-fidelity sound with exceptional detail and warmth.
DSD1024 REMASTERING
Transforms any file into studio-quality audio with superior resolution.
K2HD TECHNOLOGY
Upscales audio to 192kHz/24-bit, restoring natural harmonics and depth.
LOSLESS BLUETOOTH
Delivers CD-quality wireless audio without compression.
20,000mAh BATTERY
Provides up to 18 hours of uninterrupted high-resolution playback.
xMEMS COMPATIBILITY
Supports next-gen micro-speaker technology for ultra-fast, accurate sound reproduction.
Expert Insight
Expert Insight
I was blown away by the clarity and detail this unit delivers. It drives my Meze Empyreans with authority and reveals layers in my music I never heard before. The K2HD enhancement brings a warmth and depth that’s just addictive. Highly recommend for anyone serious about their audio!
Meet the iFi iDSD Valkyrie — a high-performance portable DAC and headphone amplifier that redefines personal audio with cutting-edge features like native DSD1024 playback, exclusive K2HD technology, and xMEMS hybrid driver optimization. Built for demanding audiophiles and studio professionals, the Valkyrie delivers astonishing clarity, resolution, and dynamic range across every format — PCM, DSD, DXD, and MQA. Whether you’re driving power-hungry planar headphones or sensitive IEMs, Valkyrie’s flexible gain settings, ultra-low noise floor, and powerful balanced output give you complete control over your listening experience.
Housed in a sleek magnesium alloy chassis and equipped with dual-core Burr-Brown DACs, USB-C input, and fully balanced circuitry, the Valkyrie brings desktop-grade audio quality to your pocket. It’s more than just a portable DAC/amp — it’s a reference-level tool for serious audiophiles seeking the purest signal path and the most lifelike sound reproduction available today.
Battery: Rechargeable lithium-polymer, up to 12 hours playback
Build: High-grade magnesium alloy chassis
Noise Floor: <1uV ultra-low noise for IEMs
Accessories Included: USB-C charging cable, USB-C OTG cable, travel case
Dimensions: 166 x 72 x 25 mm
Weight: 330g (0.73 lbs)
Expanded Key Features List
DSD1024 and PCM768 Support: Play ultra-high-resolution audio files with full native decoding for unmatched clarity and detail.
K2HD Audio Technology: Restores harmonics and spatial detail lost in digital mastering for a richer, more natural sound.
xMEMS Hybrid Driver Optimization: Specifically tuned to drive high-speed xMEMS solid-state drivers for cutting-edge IEM performance.
Massive Output Power: Up to 4,100mW output easily drives planar magnetics, high-impedance headphones, and demanding cans.
Dual Burr-Brown DAC Architecture: Delivers pure, bit-perfect audio with superb channel separation and sonic accuracy.
Three Gain Modes: Turbo, Normal, and Eco modes allow for perfect matching with any headphone sensitivity.
USB-C Input and Charging: Modern connectivity with fast charging and high-bandwidth audio data transmission.
Balanced + Unbalanced Outputs: Use 4.4mm balanced or 6.3mm single-ended to match your preferred cable or headphone type.
Q&A Section
Q: What makes the iFi iDSD Valkyrie different from the Diablo or Gryphon? A: The Valkyrie is tuned for extreme resolution with support for DSD1024, PCM768, and K2HD enhancement. It's also optimized for xMEMS drivers, offering a distinct sonic signature compared to the warmer Diablo or Gryphon.
Q: Can it drive full-size planar magnetic headphones? A: Absolutely. With up to 4,100mW output power in balanced mode, the Valkyrie handles demanding planar magnetics with ease and authority.
Q: Is the Valkyrie portable or desktop-focused? A: It's built for portability with desktop-class performance — compact, rechargeable, and fully self-powered for on-the-go use.
Q: Does it decode MQA? A: Yes, the Valkyrie is a full MQA decoder, meaning it performs all three stages of MQA unfolding for optimal playback quality.
Q: What is K2HD audio restoration? A: K2HD is a signal enhancement technology that restores lost high-frequency harmonics and spatial cues for more lifelike sound reproduction.
Q: Is it compatible with iOS and Android? A: Yes, with the included USB-C OTG cable, the Valkyrie connects seamlessly to Android devices, and to iOS using a Lightning-to-USB adapter.
Q: How does it handle sensitive IEMs? A: The ultra-low noise floor (<1uV) and Eco gain mode make it ideal for high-sensitivity IEMs without hiss or distortion.
Q: What’s included in the box? A: The iFi iDSD Valkyrie comes with a USB-C charging cable, USB-C OTG cable, and a protective travel case for safe transport.
