{"product_id":"ifi-dc-blocker-plus","title":"iFi DC Blocker+ | Noise Reducer","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 95%;\" alt=\"iFi DC Blocker+ logo gray\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ifi-dc-blocker-plus-logo.jpg?v=1694097009\"\u003e\u003c\/p\u003e\n\u003ch4\u003eEnhance the Quality of AC Electricity and Eradicate Mechanical Hum in Your Audio and AV Systems with iFi's DC Blocker+\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIntelligently blocks \u0026gt;1,000mV DC to eliminate transformer hum\u003c\/li\u003e\n\u003cli\u003eSafely retains EMI shielding\u003c\/li\u003e\n\u003cli\u003eDoes not affect the safety of the equipment\u003c\/li\u003e\n\u003cli\u003eCan be used around the globe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ifi-dc-blocker-plus-0-lifestyle.jpg?v=1694098587\" alt=\"iFi DC Blocker+ with connected C15 cable attached to power input of amplifier\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSayonara Mechanical Hum\u003c\/h3\u003e\n\u003cp\u003eMains electricity, crucial to your audio systems, can often be disrupted by various interferences, distorting the AC waveform and reducing audio quality. \"DC on the mains\" is a common problem, particularly with amplifiers.\u003c\/p\u003e\n\u003cp\u003eAlthough household outlets are intended to deliver pure AC power, a range of your home appliances—from lighting controls to home appliances power supplies—create ‘asymmetrical loads’, resulting in DC voltage on the AC supply.\u003c\/p\u003e\n\u003cp\u003eWhen a small amount of DC voltage from the mains reaches the transformer, it can cause ‘saturation’, leading the transformer to produce a significant and persistent humming sound. You can hear it when you bring your ear close to or next to the chassis.\u003c\/p\u003e\n\u003cp\u003eThe DC Blocker+ is a smart device that, when you place it at the IEC (the rear power inlet), it prevents DC from getting into the amplifier, thus eliminating transformer hum.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003ePlus. Protect\u003c\/h3\u003e\n\u003cp\u003eEnjoy music without the annoyance of unwanted hum.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntelligently blocks over 1,000mV DC to eliminate transformer hum\u003c\/li\u003e\n\u003cli\u003eEMI shielding is retained\u003c\/li\u003e\n\u003cli\u003eEquipment safety is unaffected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePlus for Higher Power Equipment\u003c\/h3\u003e\n\u003cp\u003eTypically, the bigger the amplifier, the larger the toroidal transformer which is often sensitive to residual DC voltage. Simply add the DC Blocker+ at the IEC to stop DC from getting in.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlobally compatible (90-250V)\u003c\/li\u003e\n\u003cli\u003eDesigned for high-power equipment (continuous current rating: 10A)\u003c\/li\u003e\n\u003cli\u003eCompact design ensures it doesn’t obstruct other connectors, sockets, or cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ifi-dc-blocker-plus-1-lifestyle.jpg?v=1694099265\" alt=\"iFi DC Blocker+ with attached iFi SupaNova cable next to wooden headphone stand\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZERO DC Block technology:\u003c\/strong\u003e Blocks incoming DC up to 1,200mV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 90 – 250 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum current rating:\u003c\/strong\u003e ≤14A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax amplifier power​:\u003c\/strong\u003e 2200W or VA on 220V~​ | 1100W or VA on 110V~​\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous current rating​:\u003c\/strong\u003e 10A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal IEC:\u003c\/strong\u003e Hospital-grade IEC connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3” x 1.8” x 1.3”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.8 oz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iFi Audio","offers":[{"title":"New","offer_id":42180058579019,"sku":"IFI-DCBLOCKER-PLUS","price":149.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42180058611787,"sku":"IFI-DCBLOCKER-PLUS-OB","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ifi-dc-blocker-plus-0-thumb.jpg?v=1694098408","url":"https:\/\/bloomaudio.mom\/products\/ifi-dc-blocker-plus","provider":"Bloom Audio","version":"1.0","type":"link"}