{"product_id":"aq-dia-usbc-light","title":"AudioQuest Diamond USB-C to Lightning High-Definition Audio Cable","description":"\u003cp\u003eThe \u003cstrong\u003eAudioQuest Diamond USB\u003c\/strong\u003e is a flagship digital interconnect engineered to deliver ultimate performance and timing precision in high-resolution USB audio applications. Designed to connect reference-grade music servers, streamers, or computers to digital-to-analog converters (DACs), the Diamond USB eliminates jitter, phase distortion, and strand-interaction noise for uncompressed dynamic clarity and soundstage depth.\u003c\/p\u003e\n\n\u003cp\u003eConstructed with 100% \u003cstrong\u003eSolid Perfect-Surface Silver (PSS)\u003c\/strong\u003e conductors, the cable provides an ultra-smooth metal surface that minimizes grain-boundary distortion. Signal conductors are biased with AudioQuest's patented \u003cstrong\u003e72V Dielectric-Bias System (DBS)\u003c\/strong\u003e featuring an integrated RF Trap to polarize insulation molecules and prevent frequency phase delays. Supported by nitrogen-injected \u003cstrong\u003eHard-Cell Foam (HCF)\u003c\/strong\u003e insulation and a \u003cstrong\u003eCarbon-Based 3-Layer Noise-Dissipation System (NDS)\u003c\/strong\u003e, the cable prevents radio-frequency interference (RFI) from compromising the receiving component's reference ground plane.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES \u0026amp; PROPRIETARY TECHNOLOGIES\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSolid Perfect-Surface Silver (PSS) Conductors:\u003c\/strong\u003e Pure solid-silver conductors completely eliminate electrical and magnetic strand-to-strand interaction, offering maximum linear RF noise dissipation and phase accuracy.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e72V Dielectric-Bias System (DBS) with RF Trap:\u003c\/strong\u003e Polarizes the dielectric with a strong electrostatic field to minimize energy storage and non-linear time delays while shielding against radio-frequency noise induction.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCarbon-Based 3-Layer Noise-Dissipation System (NDS):\u003c\/strong\u003e Alternating layers of metal and carbon-loaded synthetics \"shield the shield,\" absorbing and reflecting RFI before it can modulate the ground reference.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHard-Cell Foam (HCF) Insulation:\u003c\/strong\u003e Nitrogen-injected rigid foam dielectric creates inert air pockets to maintain strict signal-pair geometry and stable characteristic impedance.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDirection-Controlled Conductors:\u003c\/strong\u003e Grain-oriented conductors are listening-tested to ensure induced RF noise is systematically drained away from sensitive audio circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\n\u003ctable style=\"width: 100%;\"\u003e\n\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Line\u003c\/td\u003e\n      \u003ctd\u003eAudioQuest Diamond USB Digital Interconnect\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Protocol \/ Interface\u003c\/td\u003e\n      \u003ctd\u003eHigh-Speed USB 2.0 (Up to 480 Mbps)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConductor Metallurgy\u003c\/td\u003e\n      \u003ctd\u003eSolid Perfect-Surface Silver (PSS)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDielectric-Bias System\u003c\/td\u003e\n      \u003ctd\u003e72V DBS Battery Pack with Integrated RF Trap\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDielectric \/ Insulation\u003c\/td\u003e\n      \u003ctd\u003eNitrogen-Injected Hard-Cell Foam (HCF) Insulation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNoise Dissipation System\u003c\/td\u003e\n      \u003ctd\u003eCarbon-Based 3-Layer Noise-Dissipation System (NDS)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDirectionality Control\u003c\/td\u003e\n      \u003ctd\u003eDirection-Controlled Signal Conductors\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOuter Jacket\u003c\/td\u003e\n      \u003ctd\u003eBlack with Silver Stripes PVC Jacket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVoltage Rating \/ Power Delivery\u003c\/td\u003e\n      \u003ctd\u003e5V | Power Delivery: No\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePrimary Application\u003c\/td\u003e\n      \u003ctd\u003eReference Music Server \/ Streamer to High-End DAC Connection\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eAudioQuest (USA)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"AudioQuest","offers":[{"title":"0.75m","offer_id":52707232514314,"sku":"AUDIOQUEST-8752","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"1.5m","offer_id":52707232547082,"sku":"AUDIOQUEST-8753","price":789.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/3283\/6618\/files\/audioquest-diamond-usb-c-to-lightning-high-definition-audio-cable-49359-1-p_f2040bc4-77b1-43fe-906b-2c8cf9bf4711.webp?v=1773483143","url":"https:\/\/audioemotion.co.uk\/products\/aq-dia-usbc-light","provider":"Audio Emotion Limited","version":"1.0","type":"link"}