{"product_id":"efi-ethernet-filter-with-optical-isolation","title":"LHY Audio EFI: Audiophile AC Power EMI Filter \u0026 DC Blocker Purifier","description":"\u003ch1 data-path-to-node=\"3\"\u003eLHY Audio EFI: High-Performance Network Ethernet Filter \u0026amp; Isolator\u003c\/h1\u003e\n\u003ch2 data-path-to-node=\"4\"\u003ePure Network Signals for Superior Sound\u003c\/h2\u003e\n\u003cp data-path-to-node=\"5\"\u003eThe \u003cb data-path-to-node=\"5\" data-index-in-node=\"4\"\u003eLHY Audio EFI\u003c\/b\u003e is a professional-grade network conditioning component designed to safeguard your audio system from the electrical noise inherent in modern home networks. By using advanced optical isolation and microvolt-level linear power, the EFI acts as a high-fidelity barrier, ensuring your streamer or DAC receives a stable, noise-free, and bit-perfect data stream.\u003c\/p\u003e\n\u003chr data-path-to-node=\"6\"\u003e\n\u003ch2 data-path-to-node=\"7\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eAdvanced Optical Isolation:\u003c\/b\u003e Utilizes dual high-precision photoelectric conversion modules to physically break ground loops and eliminate external electrical noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eUltra-Low Noise Power:\u003c\/b\u003e Dual independent \u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"40\"\u003eLT3042+PNP\u003c\/b\u003e circuits provide microvolt-level linear power, ensuring the internal isolation modules operate in total silence.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eHigh-Speed Stability:\u003c\/b\u003e Supports up to \u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"37\"\u003e1 Gbps (Gigabit)\u003c\/b\u003e speeds, ensuring high-resolution audio streaming without lag or signal degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003ePlug \u0026amp; Play:\u003c\/b\u003e Simple setup with no configuration needed. Just connect it between your router and your audio device.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003ePremium Construction:\u003c\/b\u003e Housed in a solid CNC-machined aluminum chassis for maximum EMI\/RFI shielding and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"9\"\u003e\n\u003ch2 data-path-to-node=\"10\"\u003eKey Technical Highlights\u003c\/h2\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003e10-Gigabit Isolated Socket:\u003c\/b\u003e Features a high-specification isolated network socket to ensure maximum signal integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eAdvanced Noise Suppression:\u003c\/b\u003e Equipped with dual high-current common-mode inductors and a high-capacity filter capacitor matrix to scrub interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eIntegrated Power Conditioning:\u003c\/b\u003e Built-in AC EMI filtering and dual high-performance power modules provide a rock-solid foundation for the internal circuitry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eGalvanic Decoupling:\u003c\/b\u003e Effectively blocks interference from Wi-Fi routers, PCs, and household appliances from traveling through your Ethernet cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"12\"\u003e\n\u003ch2 data-path-to-node=\"13\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eConnectivity:\u003c\/b\u003e 1 x LAN-IN Gigabit Port (RJ-45), 1 x Isolated Gigabit Port (RJ-45)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003ePower Architecture:\u003c\/b\u003e Dual LT3042+PNP Microvolt-level Linear Power Supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\"\u003e\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003eIsolation Technology:\u003c\/b\u003e Dual-module Photoelectric Conversion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,3,0\"\u003e\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"0\"\u003eChassis:\u003c\/b\u003e CNC-machined Aviation-grade Aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,4,0\"\u003e\u003cb data-path-to-node=\"14,4,0\" data-index-in-node=\"0\"\u003eVoltage Compatibility:\u003c\/b\u003e AC 110V-120V \/ 220V-240V (Switchable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,5,0\"\u003e\u003cb data-path-to-node=\"14,5,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e 150W x 50H x 175D (mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,6,0\"\u003e\u003cb data-path-to-node=\"14,6,0\" data-index-in-node=\"0\"\u003eWeight:\u003c\/b\u003e 1.5kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"15\"\u003e\n\u003ch2 data-path-to-node=\"16\"\u003eWhy Use the LHY Ethernet Filter?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"17\"\u003eIn a typical Hi-Fi setup, the Ethernet cable is a major highway for high-frequency noise. The LHY EFI provides a blacker background, less digital harshness, and more stable network connections. Whether for home, office, or a professional studio, it ensures every musical note comes through with absolute clarity.\u003c\/p\u003e\n\u003chr data-path-to-node=\"18\"\u003e\n\u003ch2 data-path-to-node=\"19\"\u003eWhat’s in the Package?\u003c\/h2\u003e\n\u003cul data-path-to-node=\"20\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,0,0\"\u003e\u003cb data-path-to-node=\"20,0,0\" data-index-in-node=\"0\"\u003eLHY Audio EFI Unit\u003c\/b\u003e x1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,1,0\"\u003e\u003cb data-path-to-node=\"20,1,0\" data-index-in-node=\"0\"\u003ePower Cord\u003c\/b\u003e x1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LHY Audio","offers":[{"title":"Black \/ 110V~120V \/ US","offer_id":43920083451997,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 110V~120V \/ EU","offer_id":43920083484765,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 110V~120V \/ UK","offer_id":43920083517533,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 110V~120V \/ AU","offer_id":43920083550301,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 220V~240V \/ US","offer_id":43920083583069,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 220V~240V \/ EU","offer_id":43920083615837,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 220V~240V \/ UK","offer_id":43920083648605,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 220V~240V \/ AU","offer_id":43920083681373,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 110V~120V \/ US","offer_id":43920083714141,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 110V~120V \/ EU","offer_id":43920083746909,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 110V~120V \/ UK","offer_id":43920083779677,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 110V~120V \/ AU","offer_id":43920083812445,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 220V~240V \/ US","offer_id":43920083845213,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 220V~240V \/ EU","offer_id":43920083877981,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 220V~240V \/ UK","offer_id":43920083910749,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 220V~240V \/ AU","offer_id":43920083943517,"sku":null,"price":494.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/EFI_-3.webp?v=1766547661","url":"https:\/\/emiuzek.com\/products\/efi-ethernet-filter-with-optical-isolation","provider":"EMiUZEK","version":"1.0","type":"link"}