[{"id":274046550175,"handle":"accessories","updated_at":"2026-07-08T19:48:33-06:00","published_at":"2021-08-02T03:16:33-06:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Accessories","body_html":"","image":{"created_at":"2021-08-02T03:16:32-06:00","alt":"Audio Video Accessories","width":1080,"height":429,"src":"\/\/listenup.com\/cdn\/shop\/collections\/article-details.png?v=1641415272"}},{"id":639668617375,"handle":"all-regularly-priced-items","updated_at":"2026-07-08T19:48:34-06:00","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":280456888479,"handle":"audio","updated_at":"2026-07-08T19:48:34-06:00","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":301037224095,"handle":"ifi-silent-power","title":"iFi Audio SilentPower","updated_at":"2026-07-08T19:48:33-06:00","body_html":"\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/listenup.com\/pages\/ifi\" title=\"Shop at Online Authorized Online Retailer ListenUp\"\u003eiFi's\u003c\/a\u003e \u003ca href=\"https:\/\/listenup.com\/collections\/ifi-silent-power\" title=\"iFi SilentPower features power conditioners, usb noise cleaners, and power cables\"\u003eSilentPower's\u003c\/a\u003e journey began two decades ago at our ultrahigh-end sister company, AMR, where iFi pioneered technologies like AMR's OptiMains and patented ANC technology. \u003cbr\u003eThis innovation is now a staple in our products, including the iPower and iPurifier series. Born out of a quest for high-quality power supplies for iFi audio products.\u003c\/p\u003e\n\u003c!----\u003e","published_at":"2024-06-20T10:14:20-06:00","sort_order":"created-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"iFi"},{"column":"title","relation":"contains","condition":"silent"},{"column":"title","relation":"not_contains","condition":"Clearance"}],"published_scope":"global","image":{"created_at":"2024-06-20T10:39:17-06:00","alt":"Shop Silent Power at Online Retailer ListenUp","width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Untitled_design_0de29b13-5aff-4cf3-94a3-504844d1f4ee.png?v=1718901558"}},{"id":275936739487,"handle":"power-protection","updated_at":"2026-07-08T19:48:33-06:00","published_at":"2021-08-25T08:13:13-06:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Power Protection and Conditioning","body_html":"","image":{"created_at":"2022-01-05T14:18:40-07:00","alt":"power protection for av equipment","width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/power-protection.png?v=1712337124"}},{"id":294609191071,"handle":"ifi-audio","title":"Shop All iFi Audio","updated_at":"2026-07-08T19:48:33-06:00","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":280467538079,"handle":"video","updated_at":"2026-07-08T19:48:33-06:00","published_at":"2021-12-02T14:38:02-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Video","body_html":"","image":{"created_at":"2022-01-04T11:24:20-07:00","alt":"Video","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/video.png?v=1641320661"}},{"id":301151355039,"handle":"welcome10","updated_at":"2026-07-08T19:48:34-06:00","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 Audio SilentPower iPower X Power Supply delivers ultra-low-noise DC power for sensitive audio and digital components. With active noise cancellation, advanced filtering, multiple voltage options, and broad DC plug compatibility, it helps reduce background noise while improving clarity and separation. It is an excellent upgrade for DACs, headphone amps, streamers, routers, phono stages, and other performance-focused systems.
Get the Details
Features & Specs
Ultra-low noise power delivery for audio and digital gear
Designed to reduce power-supply-induced noise that can mask detail and degrade performance in sensitive systems.
Active Noise Cancellation for low/mid-frequency noise
Targets the types of noise that often cause haze, harshness, or reduced dynamics, helping your system sound cleaner and more controlled.
Advanced high-frequency suppression
Built-in filtering helps minimize high-frequency interference that can travel through power lines and affect digital and analog stages.
Multiple output voltage options
Available in 5V/3.0A, 9V/2.5A, 12V/2.0A, and 15V/1.5A versions to match a wide range of common devices.
Extensive DC plug compatibility
Supports several popular barrel sizes and includes reverse polarity support (white adapter) to help fit more equipment without extra adapters.
Compact, modern physical design
Small footprint makes it easy to integrate into a rack or desktop setup, while the updated chassis and backlit logo provide quick visual status at a glance.
Ultra-low noise power delivery for audio and digital gear
Designed to reduce power-supply-induced noise that can mask detail and degrade performance in sensitive systems.
Active Noise Cancellation for low/mid-frequency noise
Targets the types of noise that often cause haze, harshness, or reduced dynamics, helping your system sound cleaner and more controlled.
Advanced high-frequency suppression
Built-in filtering helps minimize high-frequency interference that can travel through power lines and affect digital and analog stages.
Multiple output voltage options
Available in 5V/3.0A, 9V/2.5A, 12V/2.0A, and 15V/1.5A versions to match a wide range of common devices.
Extensive DC plug compatibility
Supports several popular barrel sizes and includes reverse polarity support (white adapter) to help fit more equipment without extra adapters.
Compact, modern physical design
Small footprint makes it easy to integrate into a rack or desktop setup, while the updated chassis and backlit logo provide quick visual status at a glance.
Expert Insight
The iFi iPower X delivers exceptional performance, providing a clean and powerful supply of energy with its versatile input options, various output voltages, ultra-low noise floor, and compact design, making it an indispensable enhancement for audio systems and electronic devices.
Dylan Crane
Brand Manager
Details
iFi SilentPower iPowerX Power Supply
The SilentPower iPowerX is an ultra-low-noise AC/DC power supply built to upgrade the performance of demanding audio and digital gear that’s sensitive to electrical contamination. Its active noise cancellation tackles low- and mid-frequency noise, while additional filtering helps suppress higher-frequency interference—resulting in cleaner power, a darker background, and more natural detail from devices like DACs, headphone amps, streamers, routers, and more. With advanced output filtering and premium internal components, iPowerX helps reduce leakage noise versus typical switch-mode power supplies, improving clarity, separation, and overall system focus. Finished in a sleek cream/beige chassis with a backlit logo, it’s a simple, high-impact upgrade for anyone chasing quieter power and better fidelity.
What It's Good At:
Lowering the noise floor for cleaner, more “silent” backgrounds and improved micro-detail
Improving clarity and separation by reducing power-related interference and hash
Feeding sensitive audio gear (DACs/amps/phono stages) with stable, ultra-low-noise DC power
Upgrading digital devices (routers/streamers) to help reduce electrical noise in the signal chain
Broad device compatibility thanks to multiple output voltage options and included plug sizes
Premium filtering approach that targets both low/mid noise and higher-frequency interference
Note: Image colour may differ from the actual product due to lighting; refer to the product for accuracy
iFi iPowerX Q&A:
Why doesn’t the iPowerX include all country plug types in the box?
To reduce unnecessary waste, the iPowerX does not include every country plug by default since most users only need one plug type. Interchangeable UK/US/EU/AU pins are available separately.
What DC barrel size does the iPowerX use?
The standard DC barrel size is 5.5 × 2.1mm.
Which devices is the iPowerX best suited for?
It’s designed for noise-sensitive audio and digital equipment such as DACs, headphone amps, streamers, and routers that benefit from cleaner, lower-noise DC power.
How do I connect the iPowerX to my gear?
Connect iPowerX to your device’s DC power input using the correct output plug/adapter so it can deliver ultra-low-noise, stable power for improved performance.
What output voltages are available?
iPowerX is offered in 5V, 9V, 12V, and 15V versions, each matched with a specific maximum current rating.
Does iPowerX help with audible hiss or background noise?
By reducing electrical noise from the power supply, iPowerX can help lower perceived background noise and improve clarity—especially with revealing audio systems.
Are the interchangeable mains pins included?
No—UK/US/EU/AU interchangeable pins are sold separately.
What comes in the box?
You receive 1× iPower X and 1× User Manual.
Reviews
Product Description
Product Description
The iFi Audio SilentPower iPower X Power Supply delivers ultra-low-noise DC power for sensitive audio and digital components. With active noise cancellation, advanced filtering, multiple voltage options, and broad DC plug compatibility, it helps reduce background noise while improving clarity and separation. It is an excellent upgrade for DACs, headphone amps, streamers, routers, phono stages, and other performance-focused systems.
Get the Details
Features & Specs
Features & Specs
Ultra-low noise power delivery for audio and digital gear
Designed to reduce power-supply-induced noise that can mask detail and degrade performance in sensitive systems.
Active Noise Cancellation for low/mid-frequency noise
Targets the types of noise that often cause haze, harshness, or reduced dynamics, helping your system sound cleaner and more controlled.
Advanced high-frequency suppression
Built-in filtering helps minimize high-frequency interference that can travel through power lines and affect digital and analog stages.
Multiple output voltage options
Available in 5V/3.0A, 9V/2.5A, 12V/2.0A, and 15V/1.5A versions to match a wide range of common devices.
Extensive DC plug compatibility
Supports several popular barrel sizes and includes reverse polarity support (white adapter) to help fit more equipment without extra adapters.
Compact, modern physical design
Small footprint makes it easy to integrate into a rack or desktop setup, while the updated chassis and backlit logo provide quick visual status at a glance.
Ultra-low noise power delivery for audio and digital gear
Designed to reduce power-supply-induced noise that can mask detail and degrade performance in sensitive systems.
Active Noise Cancellation for low/mid-frequency noise
Targets the types of noise that often cause haze, harshness, or reduced dynamics, helping your system sound cleaner and more controlled.
Advanced high-frequency suppression
Built-in filtering helps minimize high-frequency interference that can travel through power lines and affect digital and analog stages.
Multiple output voltage options
Available in 5V/3.0A, 9V/2.5A, 12V/2.0A, and 15V/1.5A versions to match a wide range of common devices.
Extensive DC plug compatibility
Supports several popular barrel sizes and includes reverse polarity support (white adapter) to help fit more equipment without extra adapters.
Compact, modern physical design
Small footprint makes it easy to integrate into a rack or desktop setup, while the updated chassis and backlit logo provide quick visual status at a glance.
Expert Insight
Expert Insight
The iFi iPower X delivers exceptional performance, providing a clean and powerful supply of energy with its versatile input options, various output voltages, ultra-low noise floor, and compact design, making it an indispensable enhancement for audio systems and electronic devices.
Dylan Crane
Brand Manager
Details
Details
iFi SilentPower iPowerX Power Supply
The SilentPower iPowerX is an ultra-low-noise AC/DC power supply built to upgrade the performance of demanding audio and digital gear that’s sensitive to electrical contamination. Its active noise cancellation tackles low- and mid-frequency noise, while additional filtering helps suppress higher-frequency interference—resulting in cleaner power, a darker background, and more natural detail from devices like DACs, headphone amps, streamers, routers, and more. With advanced output filtering and premium internal components, iPowerX helps reduce leakage noise versus typical switch-mode power supplies, improving clarity, separation, and overall system focus. Finished in a sleek cream/beige chassis with a backlit logo, it’s a simple, high-impact upgrade for anyone chasing quieter power and better fidelity.
What It's Good At:
Lowering the noise floor for cleaner, more “silent” backgrounds and improved micro-detail
Improving clarity and separation by reducing power-related interference and hash
Feeding sensitive audio gear (DACs/amps/phono stages) with stable, ultra-low-noise DC power
Upgrading digital devices (routers/streamers) to help reduce electrical noise in the signal chain
Broad device compatibility thanks to multiple output voltage options and included plug sizes
Premium filtering approach that targets both low/mid noise and higher-frequency interference
Note: Image colour may differ from the actual product due to lighting; refer to the product for accuracy
iFi iPowerX Q&A:
Why doesn’t the iPowerX include all country plug types in the box?
To reduce unnecessary waste, the iPowerX does not include every country plug by default since most users only need one plug type. Interchangeable UK/US/EU/AU pins are available separately.
What DC barrel size does the iPowerX use?
The standard DC barrel size is 5.5 × 2.1mm.
Which devices is the iPowerX best suited for?
It’s designed for noise-sensitive audio and digital equipment such as DACs, headphone amps, streamers, and routers that benefit from cleaner, lower-noise DC power.
How do I connect the iPowerX to my gear?
Connect iPowerX to your device’s DC power input using the correct output plug/adapter so it can deliver ultra-low-noise, stable power for improved performance.
What output voltages are available?
iPowerX is offered in 5V, 9V, 12V, and 15V versions, each matched with a specific maximum current rating.
Does iPowerX help with audible hiss or background noise?
By reducing electrical noise from the power supply, iPowerX can help lower perceived background noise and improve clarity—especially with revealing audio systems.
Are the interchangeable mains pins included?
No—UK/US/EU/AU interchangeable pins are sold separately.
