[{"id":274046550175,"handle":"accessories","updated_at":"2026-03-05T13:28:53-07:00","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":"2026-03-05T14:21:35-07:00","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":280456888479,"handle":"audio","updated_at":"2026-03-05T14:21:50-07:00","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":301037224095,"handle":"ifi-silent-power","title":"iFi Audio SilentPower","updated_at":"2026-03-02T05:08:44-07:00","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":"2026-03-03T16:49:16-07:00","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":"2026-03-05T05:08:15-07:00","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":301151355039,"handle":"welcome10","updated_at":"2026-03-05T14:21:35-07:00","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 SilentPower PowerStation (US) is a premium audiophile power strip and power conditioner engineered to reduce EMI/RFI noise before it reaches your hi-fi or home theater system. Its Active Noise Cancellation II technology delivers >40dB (>100x) noise reduction, supported by extra passive filtering at each outlet for high-frequency interference control. Intelligent Ground design, polarity/earth diagnostics, and a supplementary earth terminal help reduce hum, buzz, and setup guesswork in complex systems. With 8 US outlets and heavy-duty surge protection up to 30,000A, it’s built to protect and enhance high-performance audio/AV rigs.
Get the Details
Features & Specs
Active Noise Cancellation II for wide-band EMI/RFI noise reduction
Actively counters incoming electrical interference by generating an inverse-phase cancellation signal, helping prevent noise from masking detail and dynamics in sensitive audio/AV components.
>40dB (>100x) noise suppression for cleaner mains power
Reduces interference by more than 40dB, supporting quieter backgrounds, improved clarity, and a more stable foundation for your system’s performance.
Intelligent Ground + supplementary earth terminal to reduce hum and buzz
Helps address one of the most common system annoyances—ground-related noise—while avoiding ground-loop issues and offering a practical grounding option when needed.
Polarity and earth diagnostics for faster, safer setup
Built-in indicators help confirm correct polarity and grounding status, making it easier to troubleshoot power-related issues without guesswork.
Adds serious protection against spikes and electrical events to help safeguard expensive electronics in both residential and professional environments.
US version with 8 outlets in a dark anodised aluminium chassis
Provides ample connection capacity for full systems, wrapped in a solid, premium enclosure designed to complement high-end rigs and withstand demanding installs.
Active Noise Cancellation II for wide-band EMI/RFI noise reduction
Actively counters incoming electrical interference by generating an inverse-phase cancellation signal, helping prevent noise from masking detail and dynamics in sensitive audio/AV components.
>40dB (>100x) noise suppression for cleaner mains power
Reduces interference by more than 40dB, supporting quieter backgrounds, improved clarity, and a more stable foundation for your system’s performance.
Intelligent Ground + supplementary earth terminal to reduce hum and buzz
Helps address one of the most common system annoyances—ground-related noise—while avoiding ground-loop issues and offering a practical grounding option when needed.
Polarity and earth diagnostics for faster, safer setup
Built-in indicators help confirm correct polarity and grounding status, making it easier to troubleshoot power-related issues without guesswork.
Adds serious protection against spikes and electrical events to help safeguard expensive electronics in both residential and professional environments.
US version with 8 outlets in a dark anodised aluminium chassis
Provides ample connection capacity for full systems, wrapped in a solid, premium enclosure designed to complement high-end rigs and withstand demanding installs.
Expert Insight
iFi Audio's PowerStation delivers impeccable performance, boasting remarkable noise reduction, robust surge protection, and an ability to enhance audio systems by providing exceptionally clean and reliable power, resulting in a genuinely elevated listening experience.
Dylan Crane
Brand Manager
Details
iFi SilentPower PowerStation - Surge Protector
The SilentPower PowerStation (US) is a premium audiophile power strip and mains purifier designed to help your system sound cleaner, clearer, and more dynamic by reducing electrical interference before it reaches your gear. Using proprietary Active Noise Cancellation II, it actively cancels incoming EMI/RFI noise (similar in concept to noise-cancelling headphones), while adding supplemental passive filtering at each outlet to tackle the highest-frequency interference commonly linked to wireless transmission systems. Built for serious hi-fi and AV setups, the PowerStation also helps prevent hum and buzz with Intelligent Ground design and Polarity/Earth Diagnostics, and it adds robust surge suppression to protect valuable components. Housed in a solid, dark anodised aluminium chassis and engineered with PurCopper conductivity throughout key power-transfer paths, it’s an all-in-one upgrade for quieter backgrounds, better stability, and safer power distribution.
What It's Good At:
Actively reducing mains-borne EMI/RFI to lower perceived noise floor and reveal more detail
Keeping multi-component systems cleaner by limiting noise interaction between connected devices
Eliminating common hum/buzz issues with Intelligent Ground and a supplementary earth/ground option
Protecting valuable audio/AV components with high-capacity surge suppression
Streamlining setup and troubleshooting with polarity + earth diagnostics
Powering full hi-fi or home cinema rigs from one premium, installer-friendly power hub
Noise-reduction design: Wireless Purification System (WPS) designed to reduce power line noise without audible or measured side-effects
Conductivity/build: PurCopper (incl. 13 AWG heavy-gauge internal wiring, PurCopper busbars, and conductive outlet elements), dark anodised aluminium power block
In the box: 1x PowerStation, 1x Power Cable, 1x User Manual
Included power cable length: 1.5m
Included cable specs: 3 x 18AWG, 125V/250V
Note: Product image colour may differ due to lighting
iFi PowerStation Q&A:
How many outlets does the PowerStation (US) include?
The US version includes 8 sockets. Other regions vary: UK/EU/AU versions include 6 sockets.
What does Active Noise Cancellation II actually do for my system?
It actively cancels incoming EMI/RFI electrical noise by generating an inverse-phase signal, helping reduce interference by up to -40dB and supporting a cleaner, more stable power feed for connected components.
Will it help with hum or buzz caused by grounding issues?
Yes. It includes Intelligent Ground (designed to avoid ground-loop problems) plus a supplementary earth/ground option that can help eliminate audible hum/buzz when an earth connection is missing or problematic.
How do I know if polarity and grounding are correct in my setup?
The PowerStation features Polarity Earth Diagnostics that indicate correct polarity and whether a proper ground/earth is present, helping you catch issues quickly during setup.
Can I run my entire AV system from it (TV, receiver, power amps, Blu-ray, etc.)?
Yes—this is exactly the kind of multi-device setup it’s designed for, delivering cleaner power and protection across your system. The total available power is still limited by what your wall outlet can supply.
Can I use it with both digital and analogue components?
Yes. A practical approach is to group digital devices together and analogue devices together to help keep noise contained within each group for cleaner overall performance.
How strong is the surge protection?
It provides high-capacity surge suppression rated up to 30,000A @ 1,000V/10uS, designed to protect connected equipment from spikes and electrical disturbances.
What cable comes in the box, and how long is it?
The included IEC power cable is 1.5m long with 3 x 18AWG conductors and a 125V/250V rating.
This powerstation helped a lot. I was getting a lot of noise from my tunrtable. With the added AC purifier in it I noticed better isolation.
Product Description
Product Description
The SilentPower PowerStation (US) is a premium audiophile power strip and power conditioner engineered to reduce EMI/RFI noise before it reaches your hi-fi or home theater system. Its Active Noise Cancellation II technology delivers >40dB (>100x) noise reduction, supported by extra passive filtering at each outlet for high-frequency interference control. Intelligent Ground design, polarity/earth diagnostics, and a supplementary earth terminal help reduce hum, buzz, and setup guesswork in complex systems. With 8 US outlets and heavy-duty surge protection up to 30,000A, it’s built to protect and enhance high-performance audio/AV rigs.
Get the Details
Features & Specs
Features & Specs
Active Noise Cancellation II for wide-band EMI/RFI noise reduction
Actively counters incoming electrical interference by generating an inverse-phase cancellation signal, helping prevent noise from masking detail and dynamics in sensitive audio/AV components.
>40dB (>100x) noise suppression for cleaner mains power
Reduces interference by more than 40dB, supporting quieter backgrounds, improved clarity, and a more stable foundation for your system’s performance.
Intelligent Ground + supplementary earth terminal to reduce hum and buzz
Helps address one of the most common system annoyances—ground-related noise—while avoiding ground-loop issues and offering a practical grounding option when needed.
Polarity and earth diagnostics for faster, safer setup
Built-in indicators help confirm correct polarity and grounding status, making it easier to troubleshoot power-related issues without guesswork.
Adds serious protection against spikes and electrical events to help safeguard expensive electronics in both residential and professional environments.
US version with 8 outlets in a dark anodised aluminium chassis
Provides ample connection capacity for full systems, wrapped in a solid, premium enclosure designed to complement high-end rigs and withstand demanding installs.
Active Noise Cancellation II for wide-band EMI/RFI noise reduction
Actively counters incoming electrical interference by generating an inverse-phase cancellation signal, helping prevent noise from masking detail and dynamics in sensitive audio/AV components.
>40dB (>100x) noise suppression for cleaner mains power
Reduces interference by more than 40dB, supporting quieter backgrounds, improved clarity, and a more stable foundation for your system’s performance.
Intelligent Ground + supplementary earth terminal to reduce hum and buzz
Helps address one of the most common system annoyances—ground-related noise—while avoiding ground-loop issues and offering a practical grounding option when needed.
Polarity and earth diagnostics for faster, safer setup
Built-in indicators help confirm correct polarity and grounding status, making it easier to troubleshoot power-related issues without guesswork.
Adds serious protection against spikes and electrical events to help safeguard expensive electronics in both residential and professional environments.
US version with 8 outlets in a dark anodised aluminium chassis
Provides ample connection capacity for full systems, wrapped in a solid, premium enclosure designed to complement high-end rigs and withstand demanding installs.
Expert Insight
Expert Insight
iFi Audio's PowerStation delivers impeccable performance, boasting remarkable noise reduction, robust surge protection, and an ability to enhance audio systems by providing exceptionally clean and reliable power, resulting in a genuinely elevated listening experience.
Dylan Crane
Brand Manager
Details
Details
iFi SilentPower PowerStation - Surge Protector
The SilentPower PowerStation (US) is a premium audiophile power strip and mains purifier designed to help your system sound cleaner, clearer, and more dynamic by reducing electrical interference before it reaches your gear. Using proprietary Active Noise Cancellation II, it actively cancels incoming EMI/RFI noise (similar in concept to noise-cancelling headphones), while adding supplemental passive filtering at each outlet to tackle the highest-frequency interference commonly linked to wireless transmission systems. Built for serious hi-fi and AV setups, the PowerStation also helps prevent hum and buzz with Intelligent Ground design and Polarity/Earth Diagnostics, and it adds robust surge suppression to protect valuable components. Housed in a solid, dark anodised aluminium chassis and engineered with PurCopper conductivity throughout key power-transfer paths, it’s an all-in-one upgrade for quieter backgrounds, better stability, and safer power distribution.
What It's Good At:
Actively reducing mains-borne EMI/RFI to lower perceived noise floor and reveal more detail
Keeping multi-component systems cleaner by limiting noise interaction between connected devices
Eliminating common hum/buzz issues with Intelligent Ground and a supplementary earth/ground option
Protecting valuable audio/AV components with high-capacity surge suppression
Streamlining setup and troubleshooting with polarity + earth diagnostics
Powering full hi-fi or home cinema rigs from one premium, installer-friendly power hub
Noise-reduction design: Wireless Purification System (WPS) designed to reduce power line noise without audible or measured side-effects
Conductivity/build: PurCopper (incl. 13 AWG heavy-gauge internal wiring, PurCopper busbars, and conductive outlet elements), dark anodised aluminium power block
In the box: 1x PowerStation, 1x Power Cable, 1x User Manual
Included power cable length: 1.5m
Included cable specs: 3 x 18AWG, 125V/250V
Note: Product image colour may differ due to lighting
iFi PowerStation Q&A:
How many outlets does the PowerStation (US) include?
The US version includes 8 sockets. Other regions vary: UK/EU/AU versions include 6 sockets.
What does Active Noise Cancellation II actually do for my system?
It actively cancels incoming EMI/RFI electrical noise by generating an inverse-phase signal, helping reduce interference by up to -40dB and supporting a cleaner, more stable power feed for connected components.
Will it help with hum or buzz caused by grounding issues?
Yes. It includes Intelligent Ground (designed to avoid ground-loop problems) plus a supplementary earth/ground option that can help eliminate audible hum/buzz when an earth connection is missing or problematic.
How do I know if polarity and grounding are correct in my setup?
The PowerStation features Polarity Earth Diagnostics that indicate correct polarity and whether a proper ground/earth is present, helping you catch issues quickly during setup.
Can I run my entire AV system from it (TV, receiver, power amps, Blu-ray, etc.)?
Yes—this is exactly the kind of multi-device setup it’s designed for, delivering cleaner power and protection across your system. The total available power is still limited by what your wall outlet can supply.
Can I use it with both digital and analogue components?
Yes. A practical approach is to group digital devices together and analogue devices together to help keep noise contained within each group for cleaner overall performance.
How strong is the surge protection?
It provides high-capacity surge suppression rated up to 30,000A @ 1,000V/10uS, designed to protect connected equipment from spikes and electrical disturbances.
What cable comes in the box, and how long is it?
The included IEC power cable is 1.5m long with 3 x 18AWG conductors and a 125V/250V rating.
