{"product_id":"ifi-audio-silentpower-ac-ipurifier-2-mains-noise-filter","title":"iFi Audio SilentPower AC iPurifier 2 Mains Noise Filter","description":"\u003ch3\u003eSilentPower AC iPurifier 2 Mains Noise Filter\u003c\/h3\u003e \u003ch4\u003eProduct Description\u003c\/h4\u003e \u003cp\u003eSilence starts at the socket with the SilentPower AC iPurifier 2, a compact plug-and-play mains conditioning solution designed to reduce electrical noise before it reaches your audio or AV system. Built for high-performance home audio, home theater, and hi-fi setups, the AC iPurifier 2 targets EMI\/RFI interference, polarity issues, earthing problems, and sudden power spikes to help your system perform with greater clarity, stability, and silence.\u003c\/p\u003e \u003cp\u003eUsing patented Active Noise Cancellation III technology, the AC iPurifier 2 reduces mains noise by more than 40dB, or over 100x, compared to standard filtering methods. Inspired by advanced noise-cancellation principles, it detects unwanted interference on the power line and generates an inverted signal to cancel it out. The result is a cleaner power foundation that can reveal improved detail retrieval, a darker background, greater depth, and more refined audio performance.\u003c\/p\u003e \u003cp\u003eUnlike traditional power conditioners that may sit directly in the power path, the AC iPurifier 2 operates in a parallel configuration, helping preserve the dynamics and energy of your audio system. Intelligent LED diagnostics make setup simple by identifying polarity and earth issues, while built-in surge protection helps shield valuable components from voltage spikes. For systems affected by hum or buzz, the 4mm supplementary earth port can be paired with the Groundhog+ kit to help channel unwanted noise away from your equipment.\u003c\/p\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Plug-in mains conditioner, noise filter, diagnostic tool, and surge protector\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary Use\u003c\/strong\u003e: Reduces mains noise, EMI\/RFI interference, polarity issues, earthing issues, and power spikes before they reach an audio or AV system\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNoise Reduction\u003c\/strong\u003e: \u0026gt;40dB, over 100x reduction\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNoise-Cancellation Technology\u003c\/strong\u003e: Patented Active Noise Cancellation III\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltering Method\u003c\/strong\u003e: Parallel configuration for clean power delivery without detrimental effect to system dynamics\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiagnostics\u003c\/strong\u003e: Polarity and earth diagnostic LED indicators\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSurge Protection\u003c\/strong\u003e: Built-in surge protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSurge Protection Rating\u003c\/strong\u003e: 22,000A @ 1,000V, 8\/20uS\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupplementary Earth Connection\u003c\/strong\u003e: 4mm port for use with the Groundhog+ kit\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 90-265V AC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUSA Size and Weight\u003c\/strong\u003e: 127 x 40 x 40mm; 127g\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e: 1x AC iPurifier 2, 1x user manual\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWarranty Period\u003c\/strong\u003e: 12 months\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eWhat It's Great At\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eReducing mains noise before it reaches your audio or home theater system.\u003c\/li\u003e \u003cli\u003eImproving perceived clarity, detail, depth, and background silence in high-resolution audio systems.\u003c\/li\u003e \u003cli\u003eHelping identify wiring, polarity, and earthing issues with simple LED diagnostics.\u003c\/li\u003e \u003cli\u003eProtecting connected systems from sudden spikes and power surges.\u003c\/li\u003e \u003cli\u003eSupporting cleaner grounding when paired with the Groundhog+ kit.\u003c\/li\u003e \u003cli\u003eMaintaining system dynamics thanks to its parallel power-conditioning design.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eExpanded Key Features List\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eActive Noise Cancellation III\u003c\/strong\u003e: Uses patented noise-cancellation technology to target EMI\/RFI on the mains line and reduce unwanted electrical noise by more than 40dB.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOver 100x Noise Reduction\u003c\/strong\u003e: Delivers a dramatically quieter power foundation to help reveal more detail, space, and silence from your audio system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePolarity and Earth Diagnostic LEDs\u003c\/strong\u003e: Clearly indicates whether your mains setup is operating correctly or if wiring, polarity, or earthing issues need attention.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-In Surge Protection\u003c\/strong\u003e: Helps protect valuable AV and hi-fi components by absorbing sudden spikes and surges up to 22,000A at 1,000V.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eParallel Configuration\u003c\/strong\u003e: Conditions power without sitting directly in the power path, helping preserve the dynamics and responsiveness of your system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupplementary Earth Connection\u003c\/strong\u003e: Includes a 4mm port for pairing with the Groundhog+ kit to help reduce hum, buzz, and grounding-related noise.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility\u003c\/strong\u003e: Supports 90-265V AC operation for flexible use across a broad range of power environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact Plug-and-Play Design\u003c\/strong\u003e: Installs directly into a wall socket or power strip with no complex setup required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImproved Circuitry and Upgraded Capacitors\u003c\/strong\u003e: Features updated internal components designed to deliver cleaner, more stable mains conditioning performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eComplete Mains Conditioning Solution\u003c\/strong\u003e: Combines noise reduction, diagnostics, surge protection, and grounding support in one compact device.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eFAQ Section\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eQ: What does the SilentPower AC iPurifier 2 do?\u003c\/strong\u003e\u003cbr\u003eA: The AC iPurifier 2 is a plug-in mains conditioner that reduces EMI\/RFI noise, checks polarity and earth status, provides surge protection, and supports supplementary grounding for audio and AV systems.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: How much noise reduction does the AC iPurifier 2 provide?\u003c\/strong\u003e\u003cbr\u003eA: It reduces mains noise by more than 40dB, which equals over 100x noise reduction compared to standard filtering methods.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Will the AC iPurifier 2 affect my audio system’s dynamics?\u003c\/strong\u003e\u003cbr\u003eA: No. It operates in a parallel configuration, so it conditions the mains supply without sitting directly in the power path or compromising system dynamics.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: What is Active Noise Cancellation III?\u003c\/strong\u003e\u003cbr\u003eA: Active Noise Cancellation III is SilentPower’s patented technology that detects unwanted EMI\/RFI noise on the power line and generates an inverted signal to cancel it.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Does the AC iPurifier 2 include surge protection?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It features built-in surge protection rated at 22,000A @ 1,000V, 8\/20uS, helping protect your system from sudden power spikes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: What do the diagnostic LEDs show?\u003c\/strong\u003e\u003cbr\u003eA: The LED indicators help confirm correct operation and can flag polarity or earth issues, making it easier to identify setup problems with your mains supply.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Can the AC iPurifier 2 help with hum or buzz?\u003c\/strong\u003e\u003cbr\u003eA: Yes. When paired with the Groundhog+ kit, the 4mm supplementary earth port can help channel noise away from your system and reduce grounding-related hum or buzz.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: What comes in the box?\u003c\/strong\u003e\u003cbr\u003eA: The box includes 1 AC iPurifier 2 and 1 user manual.\u003c\/p\u003e","brand":"iFi","offers":[{"title":"Default Title","offer_id":62816141344927,"sku":"IFI-ACIPURIFIER2","price":129.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/ed7b7e36-1173-4d99-be33-2095734ad3dc.jpg?v=1781813618","url":"https:\/\/listenup.com\/products\/ifi-audio-silentpower-ac-ipurifier-2-mains-noise-filter","provider":"ListenUp","version":"1.0","type":"link"}