{"product_id":"silentpower-pulsar-usb","title":"SilentPower Pulsar USB","description":"\u003ch3\u003eSilentPower Pulsar USB – High-Performance Noise-Cancelling USB Cable\u003c\/h3\u003e\n\u003cp\u003eThe Pulsar USB is a meticulously engineered cable that merges high-quality signal transfer with active noise suppression. With galvanic isolation and Active Noise Cancellation, it keeps exactly what matters — your audio — while removing unwanted electrical interference.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic isolation:\u003c\/strong\u003e Separates source and DAC circuitry to block stray currents and ground-noise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Noise Cancellation (ANC):\u003c\/strong\u003e Actively cancels EMI and RFI on the 5 V power line, cleaning your USB power supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 Gbps data speed (USB 3.1 \/ Gen 2):\u003c\/strong\u003e Full bandwidth support for high-resolution audio files\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiophile-grade construction:\u003c\/strong\u003e OFHC copper conductors in parallel for minimized inductance, plus quad-layer shielding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable 90 Ω impedance:\u003c\/strong\u003e Exceptional consistency with minimal deviation, minimizing signal integrity distortion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eBy isolating and filtering the USB path, the Pulsar ensures your DAC receives clean, uninterrupted data and power. This preserves dynamic range, enhances detail, and lowers noise floor — so your system delivers the purity the artist intended.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput \/ Output:\u003c\/strong\u003e USB-C male → USB-C male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 5 V \/ 1.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 1 metre\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Speed:\u003c\/strong\u003e Up to 10 Gbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Material:\u003c\/strong\u003e OFHC copper \/ silver-matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e High-density polyethylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Quad-layer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 90 Ω (±1 %)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 187 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSilentPower Pulsar USB cable\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-A adapter\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-B adapter\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide \/ Instruction Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eDesigned for audiophiles, DAC users, streamers, and high-end USB audio setups where maximum signal purity is essential. Especially beneficial in systems where USB power noise or interference is audible.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with USB-C source devices (computers, streamers, transport) feeding DACs or USB audio equipment. Supports USB 3.1 Gen 2 for full-speed data transfer.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong noise suppression through galvanic isolation + ANC\u003c\/li\u003e\n\u003cli\u003eMaintains full USB bandwidth for high-res files\u003c\/li\u003e\n\u003cli\u003eConsistent impedance and robust cable construction\u003c\/li\u003e\n\u003cli\u003eAdapters included for flexible connections (USB-A, USB-B)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavier than standard USB cables\u003c\/li\u003e\n\u003cli\u003eFull benefit more noticeable in sensitive or high-end systems\u003c\/li\u003e\n\u003cli\u003eNo active power supply included beyond USB path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SilentPower Pulsar USB cable combines advanced noise control with precision digital transmission to bring your USB-based audio systems closer to the source signal. Experience cleaner, clearer playback from end to end.\u003c\/p\u003e","brand":"SilentPower","offers":[{"title":"Default Title","offer_id":54499483484428,"sku":"SP-PULS-USB","price":269.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/silentpower-pulsar-USB-main-1000x1000_2000x_eed6a24f-ec03-4241-8316-d94ae5f01876.webp?v=1760099262","url":"https:\/\/soundium.com\/es\/products\/silentpower-pulsar-usb","provider":"Soundium","version":"1.0","type":"link"}