{"product_id":"ifi-powerstation-power-conditioner","title":"iFi PowerStation Power Conditioner","description":"\u003c!-- WHAT YOU NEED TO KNOW --\u003e\n\u003ch2\u003eWhat You Need to Know\u003c\/h2\u003e\n\n\u003ch3\u003eWhy a Power Conditioner, and Why This One?\u003c\/h3\u003e\n\u003cp\u003eEvery audio system runs on AC power, and the AC coming into a typical home in 2026 is dirtier than it has ever been. LED drivers, switch-mode wall-warts on every smart device, Wi-Fi access points, cellular base stations, neighbors’ HVAC systems, electric cars charging next door — all of it dumps electrical noise onto the same shared utility transformer that feeds your listening room. That noise rides the line into your DAC, preamp, amplifier, and streamer, where it shows up in the listening chair as a slightly hazy midrange, less defined low-level detail, and a noise floor that masks the quiet stuff in the music.\u003c\/p\u003e\n\n\u003cp\u003eThe iFi PowerStation is iFi’s response to that problem in a whole-system, eight-outlet form factor. Where most power conditioners use passive filters — chokes, capacitors, and transformers tuned to attenuate noise across a chosen frequency range — the PowerStation does something fundamentally different. It uses iFi’s \u003cstrong\u003eActive Noise Cancellation II\u003c\/strong\u003e circuit to \u003cem\u003eactively generate an inverse copy of the incoming noise\u003c\/em\u003e and sum it back into the line, where the two signals cancel each other. Same principle as noise-cancelling headphones, applied to AC mains.\u003c\/p\u003e\n\n\u003cp\u003eThe practical result, per iFi’s measurements: roughly \u003cstrong\u003e40 dB\u003c\/strong\u003e (more than 100×) of noise reduction across the full audio-relevant frequency range, including the lower frequencies where passive filters struggle. \u003cem\u003eIn our experience, a good power conditioner or low-noise power supply will almost always noticeably improve the sound of any high-end audio system.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhere the PowerStation Fits in the iFi Lineup\u003c\/h3\u003e\n\u003cp\u003eThe PowerStation is iFi’s \u003cstrong\u003etop-tier whole-system AC product\u003c\/strong\u003e. The brand also sells smaller AC iPurifier modules that plug directly into a wall outlet (or into one of the PowerStation’s outlets) and apply the same active-cancellation technology to a single component. Many PowerStation owners also run AC iPurifiers in two of the eight outlets — typically one in the digital section and one in the analog section — to get extra cleanup right at the source. iFi explicitly designed the PowerStation and AC iPurifier to be additive: each one adds another stage of cancellation, and the two are intended to be used together in serious systems.\u003c\/p\u003e\n\n\u003cp\u003eThe PowerStation does not replace the wall-wart on a streamer or DAC — that’s the job of the iFi iPower Elite (a low-noise DC supply for components with an external power adapter). The PowerStation cleans up the AC feeding everything else: integrated amps, power amps, preamps, turntables, source components with internal AC transformers, and the iPower Elite supplies themselves.\u003c\/p\u003e\n\n\u003c!-- THE TECHNOLOGY INSIDE --\u003e\n\u003ch2\u003eThe Technology Inside the PowerStation\u003c\/h2\u003e\n\n\u003ch3\u003eActive Noise Cancellation II — Active vs Passive, Explained\u003c\/h3\u003e\n\u003cp\u003eMost power conditioners on the market use passive filtering: chokes (inductors), bypass capacitors, and sometimes ferrites tuned to attenuate noise above a chosen frequency. Passive filters work well at higher frequencies — they’re effective in the high-MHz range where switching-supply hash and RF interference live — but they struggle in the lower-frequency range (audio-band and just-above) where some of the most audible noise sits. Building a passive filter that works well at low frequencies requires very large inductors and capacitors, which is why effective passive conditioners tend to be heavy, bulky, and expensive.\u003c\/p\u003e\n\n\u003cp\u003eiFi’s Active Noise Cancellation II works on a different principle. A sensing circuit continuously monitors the noise on the AC line in real time. A second circuit generates an inverse-phase copy of that noise — same shape, opposite sign — and injects it back into the line. The two cancel each other, leaving a quieter signal. This active approach works \u003cem\u003eacross the full frequency range\u003c\/em\u003e, including the lower frequencies where passive filters fall short, and it does it without needing a heavy iron-core inductor in the signal path. Each outlet on the PowerStation also has additional \u003cstrong\u003epassive filtering\u003c\/strong\u003e tuned for the very highest-frequency RF and EMI — Wi-Fi, Bluetooth, cellular — where active cancellation is less efficient. The combination of active and passive filtering is what gets the PowerStation to its \u0026gt;40 dB total noise-reduction figure.\u003c\/p\u003e\n\n\u003ch3\u003eSmart Diagnostics and Intelligent Ground\u003c\/h3\u003e\n\u003cp\u003eA pair of “go\/no-go” indicator LEDs on the PowerStation’s wedge-shaped front section continuously monitor your AC line for two common installation problems: \u003cstrong\u003ereversed polarity\u003c\/strong\u003e and \u003cstrong\u003emissing earth ground\u003c\/strong\u003e. Reversed polarity is more common than people think — it usually means an outlet was wired wrong by the original installer, and it can degrade audio performance and create safety risks. Missing or floating ground shows up as audible buzz or hum at the speakers, and it’s surprisingly common in older homes. The PowerStation tells you both at a glance.\u003c\/p\u003e\n\n\u003cp\u003eIf your listening room turns out to have a missing or ineffective ground, iFi includes a \u003cstrong\u003e4mm banana socket\u003c\/strong\u003e on the front of the unit — you can connect a supplemental earth wire (run to a known good ground point) and the PowerStation will use it. iFi calls this circuit \u003cstrong\u003eIntelligent Ground\u003c\/strong\u003e, because it does not blindly create a ground connection that might form a ground loop with an existing earth in the rest of your system. If your system already has a working ground, the supplemental ground stays out of the way. If it doesn’t, the supplemental ground is what fixes the buzz.\u003c\/p\u003e\n\n\u003ch3\u003eSurge Protection and Over-Voltage Cutout\u003c\/h3\u003e\n\u003cp\u003eThe PowerStation includes \u003cstrong\u003espike and surge protection rated to 30,000 amps at 1,000 V over 10 microseconds\u003c\/strong\u003e — a serious specification, comparable to dedicated whole-house surge protectors. If a major event hits the line (lightning, utility transient, equipment short), the PowerStation cuts power to all eight outlets and waits until conditions are safe before rebooting. If the over-voltage condition persists, the PowerStation stays in protection mode and will not power on, deliberately keeping your equipment safe rather than retrying into a still-faulty line. There’s no MOV that sacrifices itself on a single hit; the protection circuit is non-sacrificial and continues protecting after multiple events.\u003c\/p\u003e\n\n\u003ch3\u003eBuild, Conductors, and Outlet Isolation\u003c\/h3\u003e\n\u003cp\u003eInside the PowerStation’s \u003cstrong\u003edark anodized aluminum chassis\u003c\/strong\u003e, each of the eight outlets sits in its \u003cem\u003eown individually shielded chamber\u003c\/em\u003e, with strategically placed EVA (ethylene vinyl acetate) damping material to keep mechanical vibration from coupling between outlets. This is a real engineering decision, not cosmetic — adjacent outlets in a typical power strip share both their conductive bus and their physical enclosure, which lets noise from a switch-mode supply on one outlet contaminate an analog component on the adjacent outlet. The PowerStation breaks that path.\u003c\/p\u003e\n\n\u003cp\u003eiFi uses \u003cstrong\u003ePurCopper\u003c\/strong\u003e — 99.9999% pure OFHC (Oxygen-Free High-Conductivity) continuous-cast copper — for all the high-current paths inside the unit, including the busbars that carry power between outlets, the conductive contacts of the AC outlets themselves, and the heavy-gauge internal wiring with multi-layered polymer insulation. PurCopper is the same conductor metallurgy used in audiophile cables; using it for the busbars and outlet contacts means the noise reduction the PowerStation delivers isn’t undone by a $0.50 stamped-brass outlet contact on the way out.\u003c\/p\u003e\n\n\u003c!-- OUTLETS \u0026 FEATURES --\u003e\n\u003ch2\u003eOutlets, Layout, and Front-Panel Controls\u003c\/h2\u003e\n\n\u003ch3\u003eOutlet Configuration\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8 NEMA 5-15 AC outlets, individually isolated in their own EVA-damped chambers, with PurCopper conductive elements throughout. Top-mounted in two rows along the length of the chassis.\u003c\/li\u003e\n  \u003cli\u003e1 IEC C14 mains inlet at the squared-off end of the chassis (uses a standard detachable IEC power cord — bring your own audiophile cord, or run the included one).\u003c\/li\u003e\n  \u003cli\u003e1 power switch at the IEC inlet end.\u003c\/li\u003e\n  \u003cli\u003e1 wedge-shaped front section housing the diagnostic LEDs and the supplemental earth socket.\u003c\/li\u003e\n  \u003cli\u003e2 polarity \/ earth diagnostic LEDs on the wedge front (green = OK, red = problem).\u003c\/li\u003e\n  \u003cli\u003e1 4mm banana-type earth socket for supplemental Intelligent Ground connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Plug In Your System\u003c\/h3\u003e\n\u003cp\u003ePlug the PowerStation directly into a wall outlet — not into another power strip, surge protector, or extension cord. Plug your audio components into the PowerStation. iFi suggests grouping them by type if you can: digital sources (DAC, streamer, disc player) on one half of the unit, analog gear (preamp, phono, integrated\/power amp) on the other. If you also own one or more iFi \u003cstrong\u003eAC iPurifier\u003c\/strong\u003e modules, the recommended setup is to plug an iPurifier into one of the middle outlets to act as a noise barrier between the digital and analog sections.\u003c\/p\u003e\n\n\u003c!-- HONEST CURRENT-RATING DISCUSSION --\u003e\n\u003ch3\u003eHow Much Gear Can It Power?\u003c\/h3\u003e\n\u003cp\u003eThe PowerStation is rated for \u003cstrong\u003e10 amps maximum total load\u003c\/strong\u003e. In a US 120V installation, that works out to roughly \u003cstrong\u003e1,200 watts\u003c\/strong\u003e of continuous draw across all eight outlets combined. (iFi’s marketing materials sometimes quote “2,500W” — that figure is for 230V markets, where 10A × 230V = 2,300W. In 120V US use, your ceiling is the lower number.)\u003c\/p\u003e\n\n\u003cp\u003eThat 1,200-watt budget is generous for most audiophile systems: a streamer, a DAC, a phono stage, a preamp, and a moderately powered integrated or stereo amplifier will typically draw well under 600W combined at normal listening levels. A home theater rack with a multichannel AV receiver, a 4K display, and a few source components also fits comfortably. Where the PowerStation runs short on headroom is the corner case where you’re trying to power a pair of high-current Class A monoblocks pulling 400+ watts each at idle — that’s not the use case the PowerStation is designed for. For a system in that bracket, an AudioQuest Niagara, Furman Elite-20 PFi, or similar high-current product is a better match. For everything else, the PowerStation is correctly sized.\u003c\/p\u003e\n\n\u003c!-- FAQ --\u003e\n\u003cdiv class=\"product-faq gsbp-ab3b28d\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003chr\u003e\n\n\u003ch3\u003eHow does the PowerStation compare to a Furman Elite or AudioQuest Niagara?\u003c\/h3\u003e\n\u003cp\u003eDifferent design philosophy. Furman, AudioQuest, and most other audio power conditioners use \u003cstrong\u003epassive filtering\u003c\/strong\u003e — heavy chokes, large bypass capacitors, and tuned filter banks. iFi’s approach is \u003cstrong\u003eactive\u003c\/strong\u003e: a circuit that continuously generates inverse noise and cancels what’s on the line. Both approaches work; they have different strengths. Active cancellation reaches lower frequencies more efficiently and can deliver substantial noise reduction in a smaller, lighter chassis. Passive filtering pairs more naturally with high-current amplifier outlets and surge-isolation transformer designs (like the Furman IT-Reference series or AudioQuest Niagara 5000). For a streamer\/DAC\/preamp\/integrated-amp system in the 1,200W envelope, the PowerStation is competitive with similarly-priced passive units and offers a more modern technical approach. For very high-current systems, a Furman Elite-20 PFi or AudioQuest Niagara is the right call.\u003c\/p\u003e\n\n\u003ch3\u003eWill it limit my amplifier’s dynamics?\u003c\/h3\u003e\n\u003cp\u003eThe PowerStation does not put a series choke in the signal path the way some “filtered” outlets do. The active cancellation circuit operates in parallel with the signal path, so it doesn’t restrict current flow to your amplifier. That said, the PowerStation is rated for 10A total and shares that current ceiling across all eight outlets. If your amplifier alone can pull 8-9 amps on transient peaks (most amps under 200 watts per channel won’t), you’ll want to think carefully about what else is sharing the unit. For typical audiophile gear, the answer is no — the PowerStation will not noticeably limit dynamics.\u003c\/p\u003e\n\n\u003ch3\u003eWhat about DC offset on my mains? Does this fix amplifier hum from a humming toroidal transformer?\u003c\/h3\u003e\n\u003cp\u003eNo — the PowerStation is not a DC blocker. If your amplifier’s toroidal transformer is mechanically humming (a buzz coming from the chassis itself, separate from anything coming through the speakers), that’s almost certainly DC offset on the AC line, and a DC-blocking device is the correct fix. Audiolab makes a single-component DC Block and a six-outlet DC Block 6 specifically for that problem. The PowerStation cleans up RFI\/EMI noise but does not remove DC offset. If you have both problems — DC-induced transformer hum \u003cem\u003eand\u003c\/em\u003e general AC noise — you can run an Audiolab DC Block in front of the PowerStation, or vice-versa.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s the warranty?\u003c\/h3\u003e\n\u003cp\u003eiFi backs the PowerStation with a \u003cstrong\u003e12-month limited warranty\u003c\/strong\u003e from date of purchase. The warranty is only valid on units purchased from authorized iFi dealers. Audio Advisor is an authorized iFi dealer, so your warranty is in place when you buy from us.\u003c\/p\u003e\n\n\u003ch3\u003eWhy does it have a banana socket for ground?\u003c\/h3\u003e\n\u003cp\u003eSome older homes — and many rented apartments and condos — have AC outlets without a working earth ground, even if there’s a third pin in the outlet. A missing ground typically shows up as an audible buzz or hum in the speakers when the system gets quiet between tracks. The 4mm banana socket on the PowerStation’s front lets you connect a supplemental earth wire — usually run to a known good ground point such as a copper cold-water pipe or a dedicated grounding rod. The Intelligent Ground circuit detects whether your existing AC outlet is already grounded and only adds the supplemental earth if needed, so you can’t accidentally create a ground loop by plugging in an unnecessary ground wire.\u003c\/p\u003e\n\n\u003c!-- WHY BUY FROM AUDIO ADVISOR --\u003e\n\u003ch2\u003eWhy Buy the iFi PowerStation from Audio Advisor?\u003c\/h2\u003e\n\u003cdiv class=\"ec-titlebox-text\"\u003e\n  \u003cp\u003e\u003cstrong\u003e40+ Years of Expertise\u003c\/strong\u003e — Audio Advisor has helped over one million audiophiles build better-sounding systems since 1981.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003e60-Day Money-Back Guarantee\u003c\/strong\u003e — Listen in your own room, on your own system, for 60 days. If it’s not right, send it back.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eReal Experts, Real Help\u003c\/strong\u003e — Our staff has decades of combined experience. Call us: \u003ca href=\"tel:8009420220\"\u003e800-942-0220\u003c\/a\u003e, weekdays 9am–6pm EST.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eFree Shipping\u003c\/strong\u003e on orders over $49.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eFlexible Payment Options\u003c\/strong\u003e — Affirm financing available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- LEARNING CENTER --\u003e\n\u003cp\u003eWant to learn more about AC power and your audio system? Visit our \u003ca href=\"https:\/\/learningcenter.audioadvisor.com\" target=\"_blank\" rel=\"noopener\"\u003eLearning Center\u003c\/a\u003e for guides, tips, and expert advice on power conditioning, ground-loop troubleshooting, and building a quieter system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"iFi Audio","offers":[{"title":"New","offer_id":45981510271149,"sku":"NEW-IFPS","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Demo","offer_id":45981510303917,"sku":"DEMO-IFPS","price":599.99,"currency_code":"USD","in_stock":false},{"title":"Open Box","offer_id":45981510336685,"sku":"OPEN-IFPS","price":749.0,"currency_code":"USD","in_stock":false},{"title":"Cosmetically Blemished","offer_id":45981510369453,"sku":"BLEM-IFPS","price":599.99,"currency_code":"USD","in_stock":false},{"title":"Factory Refreshed","offer_id":45981510402221,"sku":"RFRB-IFPS","price":599.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/IFPS_01-Large__16406.1726254618.1280.1280_a6ec5251-17c4-4cde-b6de-774703336642.jpg?v=1778113619","url":"https:\/\/www.audioadvisor.com\/products\/ifi-powerstation-power-conditioner","provider":"Audio Advisor","version":"1.0","type":"link"}