{"product_id":"epos-sc-660-ml-usb-stereo-headset-ms-teams","title":"EPOS SC 660 ML USB Stereo Headset – Teams Certified","description":"\u003ch2\u003eThe EPOS SC 660 folds its speakers flat\u003c\/h2\u003e\n\n\u003cp\u003eA premium headset that takes up as much desk space as a cheap one isn't really solving the problem it was bought to solve. The EPOS SC 660 is built with that in mind — its speaker housings turn a full 90 degrees for compact storage and travel, on a headset that otherwise carries the full Century-tier build: stainless steel hinges, brushed aluminum, and a Vectran-reinforced cable.\u003c\/p\u003e\n\n\u003cp\u003eIt's the stereo member of EPOS's premium IMPACT 600 \"Century\" line, with an ultra noise-canceling microphone, EPOS Voice HD audio, large leatherette ear cushions, and ActiveGard protection against sudden sound spikes. It's Microsoft Teams and Skype for Business certified, connects over USB-A, weighs about 6 ounces, and carries a 2-year international warranty.\u003c\/p\u003e\n\n\u003ch2\u003eDoes the EPOS SC 660 have active noise cancellation?\u003c\/h2\u003e\n\n\u003cp\u003eNot this version. The EPOS SC 660 ML uses an ultra noise-canceling microphone — filtering background sound out of your outgoing voice — rather than active noise cancellation for what you hear. EPOS does sell a separately badged \"SC 660 ANC\" variant with genuine active noise cancellation and a proximity sensor, but that's a different product line from the SC 660 ML covered here.\u003c\/p\u003e\n\n[callout type=\"honest\"]This distinction is worth confirming before you buy, because the naming overlaps across retailers in a way that genuinely confuses comparison shopping. If active noise cancellation for the wearer is what you're after, ask specifically for the \"SC 660 ANC\" model, not the SC 660 ML — they share a name but not this feature. What the SC 660 ML does deliver is passive isolation from covering both ears, plus a microphone that keeps background noise out of the call.[\/callout]\n\n\u003ch3\u003eThe magnetic holder that actually gets used\u003c\/h3\u003e\n\n[card title=\"One-touch, every time\"]The in-line call control unit on the EPOS SC 660 snaps into a magnetic holder built into the headset itself — no fumbling to find the right button on a loose cable. It's a small mechanical detail that solves a genuinely annoying daily problem: the control unit always ends up in the same predictable spot, ready for a one-touch answer the moment a call comes in.[\/card]\n\n\u003ch2\u003eWhat's the difference between the EPOS SC 660 and the SC 630?\u003c\/h2\u003e\n\n\u003cp\u003eEar count, and nothing else in the core build. The EPOS SC 660 is stereo, covering both ears; the SC 630 is mono, covering one. Both carry the same Century-tier materials — stainless steel hinges, brushed aluminum, Vectran-reinforced cable, unibody headband — and the same ultra noise-canceling microphone.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eEPOS SC 660 — stereo\u003c\/strong\u003e\u003cbr\u003eBoth ears covered, more isolation from a noisy room. Same premium Century materials as the SC 630.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEPOS SC 630 — mono\u003c\/strong\u003e\u003cbr\u003eOne ear covered, stays aware of the room. Identical build quality and warranty.\u003c\/div\u003e\n[\/compare]\n\n\u003cp\u003eIf you've compared this against the budget-tier EPOS SC 260, the difference is steeper: the SC 260 uses foam-and-leatherette cushions and a metal-reinforced (not stainless steel and aluminum) headband. The SC 660 is the materials upgrade across the board, not just a name change.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt to survive a stress test, not just a shift\u003c\/h3\u003e\n\n[stat]6 oz[\/stat]\n\n\u003cp\u003eThe unibody headband on the EPOS SC 660 is reinforced at its stress points, the hinges are stainless steel rather than plastic, and the cable itself is wrapped in Vectran — a fiber used in industrial and aerospace applications for its tensile strength, not something you'd expect on a headset cord. Numbered indications on the extension headband let you dial back to your exact adjustment instead of re-eyeballing the fit.\u003c\/p\u003e\n\n\u003ch3\u003eFolds flat, travels flatter\u003c\/h3\u003e\n\n\u003cp\u003eBetween the 90-degree turnable speaker housings and foldable ear cups, the EPOS SC 660 collapses into a genuinely compact shape for a headset built from steel and aluminum — worth knowing if this headset is going in a bag as often as it sits on a desk.\u003c\/p\u003e\n\n\u003cp\u003eThe EPOS SC 660 is the headset for someone who wants premium materials on both ears and doesn't want to babysit the cable or the fit — Vectran reinforcement that shrugs off daily wear, a numbered headband that remembers your setting, and a magnetic control-unit holder that puts the answer button in the same place every time. Plug it in over USB, and it's ready the moment Teams recognizes it.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003eEPOS SC 660 ML stereo USB headset with in-line control unit\u003c\/li\u003e\n  \u003cli\u003eLarge leatherette ear cushions (fitted, both ears)\u003c\/li\u003e\n  \u003cli\u003eCarrying pouch\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eBinaural (stereo, both-ear), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eEPOS IMPACT 600 Series (\"Century\")\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eUltra noise-canceling microphone, EPOS Voice HD audio\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNoise handling\u003c\/th\u003e\n\u003ctd\u003eMicrophone-side noise cancellation only; passive isolation from ear cushions (not active noise cancellation on this ML variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eUSB-A, in-line control unit with magnetic holder\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eAnswer\/end, volume, mute\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eMicrosoft Teams and Skype for Business certified; UC optimized\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBuild materials\u003c\/th\u003e\n\u003ctd\u003eStainless steel hinges, brushed aluminum, Vectran-reinforced cable, unibody headband\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eComfort\u003c\/th\u003e\n\u003ctd\u003eLarge leatherette ear cushions, numbered headband extension for repeatable fit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eActiveGard technology — protects against acoustic shock and sudden sound spikes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePortability\u003c\/th\u003e\n\u003ctd\u003e90° turnable speaker housing, foldable ear cups, carrying pouch included\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e6 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMono sibling\u003c\/th\u003e\n\u003ctd\u003eEPOS SC 630 (same Century-tier build, one ear covered)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e1000553 (old part 504553)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year international warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The EPOS SC 660 is certified for Microsoft Teams and Skype for Business, and UC optimized for other major softphone platforms. No drivers are required over USB.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The headset connects via a fixed, Vectran-reinforced USB-A cable with a magnetic in-line control unit. There is no desk phone connectivity on this model.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The EPOS SC 660 is built for contact center and office professionals who want premium, durable materials on a stereo headset for daily, all-day softphone use.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the EPOS SC 660 have active noise cancellation?\u003c\/summary\u003e\u003cp\u003eThe EPOS SC 660 ML does not have active noise cancellation — it uses an ultra noise-canceling microphone for outgoing voice clarity, and passive isolation from covering both ears. A separately badged EPOS \"SC 660 ANC\" variant does include active noise cancellation and a proximity sensor.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the EPOS SC 660 and the SC 630?\u003c\/summary\u003e\u003cp\u003eThe EPOS SC 660 is stereo, covering both ears. The EPOS SC 630 is mono, covering one ear. Both share the same premium Century-tier materials — stainless steel hinges, brushed aluminum, and a Vectran-reinforced cable.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the EPOS SC 660 and the SC 260?\u003c\/summary\u003e\u003cp\u003eThe EPOS SC 660 uses stainless steel, brushed aluminum, and a Vectran-reinforced cable, compared to the SC 260's metal-reinforced headband and foam-leatherette cushions. The SC 660 is EPOS's premium Century-tier stereo headset; the SC 260 is the budget-tier equivalent.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eHow much does the EPOS SC 660 weigh?\u003c\/summary\u003e\u003cp\u003eThe EPOS SC 660 weighs about 6 ounces.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the EPOS SC 660 Microsoft Teams certified?\u003c\/summary\u003e\u003cp\u003eYes. The EPOS SC 660 is certified for both Microsoft Teams and Skype for Business, and UC optimized for other major softphone platforms.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat is the EPOS SC 660's cable made of?\u003c\/summary\u003e\u003cp\u003eThe EPOS SC 660's cable is Vectran-reinforced, a high-strength fiber used in industrial applications, built to resist daily wear and tear better than a standard rubber-jacketed cable.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"EPOS","offers":[{"title":"Default Title","offer_id":46631815741684,"sku":"1000553","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/SC660-usb.jpg?v=1751516113","url":"https:\/\/headsetplus.com\/products\/epos-sc-660-ml-usb-stereo-headset-ms-teams","provider":"Headset Plus","version":"1.0","type":"link"}