{"product_id":"silent-angel-forester-f1s-hi-fi-multi-rail-dc-power-supply","title":"Silent Angel Forester F1S Hi-Fi Multi-Rail DC Power Supply","description":"\u003cdetails style=\"margin:0 0 10px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:700\"\u003eSpecs\u003c\/summary\u003e\u003cdiv style=\"padding:8px 2px\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee;font-weight:600;width:44%\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee\"\u003eHi-Fi multi-rail linear DC power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee;font-weight:600;width:44%\"\u003eDC Outputs\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee\"\u003eThree independent, differentiated DC outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee;font-weight:600;width:44%\"\u003eNoise Performance\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee\"\u003eUltra-low-noise with high-efficiency ripple control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee;font-weight:600;width:44%\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee\"\u003eGenerous total output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee;font-weight:600;width:44%\"\u003eProtection\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee\"\u003eBuilt-in over-current protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee;font-weight:600;width:44%\"\u003eStatus Indication\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee\"\u003eIndependent status LED per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee;font-weight:600;width:44%\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee\"\u003eRefreshed S Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee;font-weight:600;width:44%\"\u003eAvailability\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;border-bottom:1px solid #eee\"\u003ePre-order for October 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"margin:0 0 10px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:700\"\u003eWarranty\u003c\/summary\u003e\u003cdiv style=\"padding:8px 2px\"\u003e\u003cp style=\"margin:0\"\u003eSold as an authorized Silent Angel dealer by All Elite Audio. New Silent Angel F1S units include the full Silent Angel manufacturer warranty of 2 years parts and labor for the original owner. Contact us with any setup or service questions.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"margin:0 0 10px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:700\"\u003eWhat's in the Box\u003c\/summary\u003e\u003cdiv style=\"padding:8px 2px\"\u003e\u003cul style=\"margin:0;padding-left:18px\"\u003e\n\u003cli\u003eSilent Angel Forester F1S linear DC power supply\u003c\/li\u003e\n\u003cli\u003eDetachable AC power cable\u003c\/li\u003e\n\u003cli\u003eDC output cabling\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003cli\u003eWarranty documentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdiv style=\"border:1px solid #ddd;border-radius:8px;padding:10px 14px;margin:0 0 14px\"\u003e\n\u003cdiv style=\"font-weight:700;margin-bottom:6px\"\u003eBuyer's Guide\u003c\/div\u003e\n\u003cp style=\"margin:0\"\u003e\u003ca href=\"\/blogs\/how-to-guides\/silent-angel-forester-f1s-buying-guide-one-linear-power-supply-three-quiet-rails\"\u003eRead the full guide to the Silent Angel F1S\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"\/blogs\/how-to-guides\/silent-angel-forester-power-supplies-a-complete-buying-guide\"\u003eCompare the Silent Angel Forester Power Supplies\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe Silent Angel Forester F1S is a Hi-Fi multi-rail linear DC power supply built to clean up the power feeding a digital audio system. Rather than powering a single component, it provides three independent, differentiated DC outputs from one chassis, so you can bring quiet, stable linear power to a network switch, streamer, clock or several small devices at once. Each output carries its own status LED and the unit includes built-in over-current protection, making it a tidy and reliable hub for a multi-box front end.\u003c\/p\u003e\u003cp\u003eEngineering focus is on ultra-low noise. The F1S uses high-efficiency ripple control to keep residual hum and switching artifacts off the DC rails, with generous total output power on tap so devices are never starved during demanding passages. As part of the refreshed S Series, it is designed to serve as the quiet foundation beneath Silent Angel switches, streamers and servers. A power supply makes no sound of its own; it works by removing the electrical noise that otherwise reaches the sensitive digital and analog stages it feeds.\u003c\/p\u003e\u003cp\u003eThis is a product for the listener assembling or refining a Silent Angel digital front end who wants to consolidate power delivery without giving up performance. If you run a Bonn switch alongside a Munich transport, or a streamer plus a master clock, the F1S lets one well engineered linear supply do the work of several wall warts. The Forester F1S is a new product on pre-order for October 2026.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHi-Fi multi-rail linear DC power supply with three independent DC outputs\u003c\/li\u003e\n\u003cli\u003eDifferentiated outputs so several Hi-Fi devices can run from one unit\u003c\/li\u003e\n\u003cli\u003eUltra-low-noise design with high-efficiency ripple control\u003c\/li\u003e\n\u003cli\u003eGenerous total output power for demanding digital front-end loads\u003c\/li\u003e\n\u003cli\u003eBuilt-in over-current protection for safe, reliable operation\u003c\/li\u003e\n\u003cli\u003eIndependent status LED for each of the three outputs\u003c\/li\u003e\n\u003cli\u003ePart of the refreshed Silent Angel S Series\u003c\/li\u003e\n\u003cli\u003eDesigned to lift the performance of Bonn switches, Munich, Rhein, Bremen and H1 streamers, and Genesis clocks\u003c\/li\u003e\n\u003cli\u003ePre-order now for October 2026 availability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow the F1S Compares\u003c\/h3\u003e\u003ch4 style=\"font-size:1.15em;font-weight:800;margin:14px 0 4px\"\u003eSilent Angel F1S vs Silent Angel Forester F2\u003c\/h4\u003e\u003cp\u003eThe Forester F2 sits a step up in the Forester range and is aimed at listeners who want the highest tier of linear power delivery in the line. The F1S concentrates on flexible multi-rail duty, feeding several devices from a single quiet chassis. Choose the F2 when you want the most from a single high-demand component, and the F1S when consolidating power for a multi-box front end matters most. \u003ca href=\"\/products\/silent-angel-forester-f2-linear-power-supply\"\u003eSee the Silent Angel Forester F2\u003c\/a\u003e.\u003c\/p\u003e\u003ch4 style=\"font-size:1.15em;font-weight:800;margin:14px 0 4px\"\u003eSilent Angel F1S vs Silent Angel Forester F1\u003c\/h4\u003e\u003cp\u003eThe original Forester F1 is a dual-output linear supply, while the F1S expands to three independent differentiated outputs with per-output status LEDs and refreshed S Series engineering. If you power one or two devices the F1 is a clean, simple choice. Step to the F1S when a third rail lets one supply serve your switch, streamer and clock together. \u003ca href=\"\/products\/silent-angel-forester-f1-linear-power-supply\"\u003eSee the Silent Angel Forester F1\u003c\/a\u003e.\u003c\/p\u003e\u003ch4 style=\"font-size:1.15em;font-weight:800;margin:14px 0 4px\"\u003eSilent Angel F1S vs Audiolab DC Block 6\u003c\/h4\u003e\u003cp\u003eThe Audiolab DC Block 6 is a mains DC blocker that removes DC offset from your AC supply for multiple components. The Silent Angel F1S is a different tool entirely: it generates clean, regulated linear DC to power devices directly rather than conditioning the incoming mains. Many systems benefit from both approaches working in tandem. \u003ca href=\"\/products\/audiolab-dc-block-6\"\u003eSee the Audiolab DC Block 6\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eCleaner Power For These Components\u003c\/h3\u003e\u003cp\u003eThe Forester F1S makes no sound on its own; it lifts the components it powers by giving them quiet, stable DC. These Silent Angel front-end devices respond directly to lower-noise power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/silent-angel-munich-m1t-music-streaming-transport\"\u003eSilent Angel Munich M1T V2\u003c\/a\u003e As a pure streaming transport the Munich M1T V2 is highly sensitive to power quality; low-noise DC helps its digital output stage deliver a lower noise floor and better detail retrieval.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/silent-angel-bremen-h1-network-streamer-dac\"\u003eSilent Angel H1\u003c\/a\u003e The Bremen H1 pairs streaming with a dual ES9039Q2M DAC, so quieter power directly benefits its analog output for improved clarity and dynamic ease.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/silent-angel-rhein-z1c-music-streamer\"\u003eSilent Angel Rhein Z1C V2\u003c\/a\u003e Feeding the Rhein Z1C V2 from a clean linear supply lowers the electrical noise reaching its sensitive circuits, tightening focus and improving background silence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Silent Angel Forester F1S?\u003c\/strong\u003e\u003cbr\u003eIt is a Hi-Fi multi-rail linear DC power supply with three independent, differentiated DC outputs, designed to power several Hi-Fi devices from one quiet chassis. It is part of the refreshed Silent Angel S Series.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many devices can the F1S power?\u003c\/strong\u003e\u003cbr\u003eIt provides three independent DC outputs, so it can power up to three compatible Hi-Fi devices at once from a single unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the F1S make sound on its own?\u003c\/strong\u003e\u003cbr\u003eNo. A power supply produces no sound by itself. It improves the performance of the streamer, switch or clock it powers by delivering cleaner, lower-noise DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does a linear DC power supply actually do for my system?\u003c\/strong\u003e\u003cbr\u003eIt replaces noisy stock power with regulated, ultra-low-noise linear DC. Reducing electrical noise on the rails lowers the noise floor of the components it feeds, which can improve clarity, focus and dynamic ease.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is ripple control and why does it matter?\u003c\/strong\u003e\u003cbr\u003eRipple is residual AC noise riding on a DC rail. The F1S uses high-efficiency ripple control to keep that noise low, so sensitive digital and analog stages receive cleaner power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the F1S have protection features?\u003c\/strong\u003e\u003cbr\u003eYes. It includes built-in over-current protection and an independent status LED for each of the three outputs so you can monitor each rail at a glance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat can I power with the F1S?\u003c\/strong\u003e\u003cbr\u003eIt is designed to serve Silent Angel front-end devices such as the Bonn network switches, the Munich, Rhein, Bremen and H1 streamers and servers, and the Genesis clocks. Always confirm each device's voltage and current requirements match an available output.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the F1S available now?\u003c\/strong\u003e\u003cbr\u003eIt is a new product available to pre-order, with availability expected in October 2026.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the F1S different from the Forester F1?\u003c\/strong\u003e\u003cbr\u003eThe Forester F1 is a dual-output supply, while the F1S offers three independent differentiated outputs with per-output status LEDs and refreshed S Series engineering, making it suited to powering more devices at once.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the F1S different from the Forester F2?\u003c\/strong\u003e\u003cbr\u003eThe F2 sits higher in the range and targets the most demanding single-component power needs, while the F1S focuses on flexible multi-rail delivery from one chassis. They serve different priorities within the same line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the F1S improve a streamer that already has an internal power supply?\u003c\/strong\u003e\u003cbr\u003eOften yes, depending on the device. Many streaming components are sensitive to power quality, and supplying them from a dedicated low-noise linear source can lower their noise floor further.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the F1S work with the Bonn network switches?\u003c\/strong\u003e\u003cbr\u003eYes. Feeding a Bonn switch with cleaner DC helps its reclocking and low-noise circuitry work against a quieter backdrop, which benefits everything downstream.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the F1S with the Bremen H1?\u003c\/strong\u003e\u003cbr\u003eYes. The H1 includes a dual ES9039Q2M DAC and a display, and its analog output stage responds well to quieter power, so cleaner DC can improve its clarity and dynamics.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I still need a DC blocker if I have the F1S?\u003c\/strong\u003e\u003cbr\u003eThey address different problems. The F1S generates clean DC for your devices, while a mains DC blocker removes DC offset from the incoming AC. Some systems use both.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many components should share one F1S?\u003c\/strong\u003e\u003cbr\u003eUp to three, using its three outputs. Match each device's power requirement to an available output and confirm total demand stays within the unit's generous total output power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat platform and app do the streamers it powers use?\u003c\/strong\u003e\u003cbr\u003eSilent Angel streamers and servers run the VitOS platform with the Orbiter app and offer Roon Ready or Roon Server operation. The F1S powers these devices; it does not run software itself.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the F1S part of a particular Silent Angel series?\u003c\/strong\u003e\u003cbr\u003eYes, it is part of the refreshed S Series, designed to serve as a quiet power foundation for a Silent Angel digital front end.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty does the F1S carry?\u003c\/strong\u003e\u003cbr\u003eIt is covered by a two year parts and labor warranty from Silent Angel for the original owner when purchased from an authorized dealer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I place a pre-order for the F1S now?\u003c\/strong\u003e\u003cbr\u003eYes. The Forester F1S is on pre-order with expected availability in October 2026. Contact us to reserve a unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy buy from All Elite Audio?\u003c\/strong\u003e\u003cbr\u003eAll Elite Audio is an authorized Silent Angel dealer in Maryland, so your Forester F1S arrives genuine with full factory warranty support. We offer expert guidance on matching the right outputs to your components and building a complete Silent Angel front end.\u003c\/p\u003e","brand":"Silent Angel","offers":[{"title":"Default Title","offer_id":45997528907829,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/1704\/1461\/files\/silent-angel-f1s-6.jpg?v=1789347917","url":"https:\/\/alleliteaudio.com\/products\/silent-angel-forester-f1s-hi-fi-multi-rail-dc-power-supply","provider":"All Elite Audio","version":"1.0","type":"link"}