{"product_id":"jbl-quantum-520","title":"JBL Quantum 520","description":"\u003c!-- split --\u003e\n\n\u003ch2 class=\"product-desc-heading black-color\" style=\"margin-top: 30px;\"\u003eSound is survival.\u003c\/h2\u003e\n\n\u003cp\u003eTake control of every moment with the JBL Quantum 520 wireless gaming headset. Powerful, immersive sound from 50mm carbon dynamic drivers pulls you deeper into the game, helping you catch even the quietest details and react faster when it matters most. Hi-Res audio support and JBL Quantum Spatial Sound, powered by JBL QuantumENGINE sharpen your directional awareness so you can sense where enemies are moving, anticipate their next move, and stay one step ahead in every match. Your voice stays clear and focused thanks to the 6mm detachable cardioid boom microphone, designed to highlight your voice while reducing background noise—so your team hears every callout, even when the action gets intense. Built for long, high-focus sessions, the comfortable high-quality silicone headband and breathable ear cushions keep you locked in without distractions. Play your way with flexible connectionoptions that fit any setup. Low-latency 2.4GHz wireless keeps your gameplay perfectly in sync when precision is critical, Bluetooth lets you switch easily between devices, and USB-C delivers a stable, reliable connection when you need it. With JBL QuantumENGINE, you can fine-tune your sound,adjust your mic, and create custom profiles for every game—so your audio always matches your strategy. From early tactical decisions tohigh-pressure, game-winning moments, the JBL Quantum 520 wireless gaming headset keeps you connected, focused, and ready to perform at your best.\u003c\/p\u003e\n\n\u003cdiv class=\"tab product-page-menu\"\u003e\n\u003cdiv class=\"list-item-product active\" onclick=\"openCity(event, 'features')\"\u003e\u003ca class=\"tablinks tab\" role=\"button\"\u003eGeneral Features\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"list-item-product\" onclick=\"openCity(event, 'specs')\"\u003e\u003ca class=\"tablinks tab\" role=\"button\"\u003eKey Specifications\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"list-item-product\" onclick=\"openCity(event, 'whats-in-the-box')\"\u003e\u003ca class=\"tablinks tab\" role=\"button\"\u003eWhat’s in the box\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"list-item-product\" onclick=\"openCity(event, 'shipping')\"\u003e\u003ca class=\"tablinks tab\" role=\"button\"\u003eShipping \u0026amp; Returns\u003c\/a\u003e\u003c\/div\u003e\n  \u003cdiv class=\"list-item-product\"\u003e\u003ca role=\"button\" class=\"tablinks tab\" href=\"#judgeme_product_reviews\"\u003eReviews\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"tab-content content-box-dialogs\" id=\"features\"\u003e\n\u003ch2 class=\"product-desc-heading\"\u003eFEATURES \u0026amp; BENEFITS\u003c\/h2\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003e50MM CARBON DYNAMIC DRIVERS FOR IMMERSIVE JBL QUANTUM SOUND\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eThe 50mm carbon dynamic drivers use a unique carbon damping material to deliver an immersive, detailed sound experience that brings crucial cues into focus. Together with Hi-Res Audio support they help you track movement, timing, and positioning with even greater accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003eJBL QUANTUMENGINE\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eUse your device-specific JBL QuantumENGINE dashboard to customize your preferred sound profile, spot where in-game sounds are coming from with a real-time sound visualizer, activate JBL Quantum Spatial Sound, reduce keyboard noise, optimize the mic’s performance and noise reduction. The free PC suite JBL QuantumENGINE lets you create custom profiles for every game, keeping your setup tuned to your strengths. It works on all platforms and connects all your JBL Quantum headsets simultaneously.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003eJBL QUANTUM SPATIAL SOUND\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eJBL Quantum Spatial Sound, powered by JBL QuantumENGINE drops you right into the game. By pulling in more in-game audio detail, it builds true-to-life reflections and reverb, so sound moves naturally around you. Tuned across multiple frequency ranges, it delivers pinpoint positional audio—so you hear footsteps before they’re on screen, track enemy movement in real time, stay locked into the action, and react faster when the fight flips.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003eCARDIOID NOISE CANCELLING BOOM MIC\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eThe 6mm unidirectional mic with cardioid pattern makes sure your team can always hear you loud and clear but doesn’t hear your keyboard thanks to the noise reduction technology through JBL QuantumENGINE. And the mic is also detachable for extra convenience.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003eDUAL WIRELESS CONNECTION\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eDual wireless lets you choose between 2.4 GHz for low-latency gameplay or Bluetooth 5.4 for seamless everyday use, giving you a stable, responsive connection no matter how—and where—you play.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003eLOW-LATENCY WIRED USB AUDIO\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eUSB-C audio gives you a stable, ultra low-latency connection designed for competitive moments, keeping your reactions tightly in sync when you want the most dependable performance your setup can deliver. Choose the cabled connection to enjoy extreme sound clarity thanks to Hi-Res audio support.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003eLIGHT AND COMFORTABLE DESIGN\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eThe high-quality silicone headband and breathable fabric ear cushions keep your fit secure and comfortable, reducing distractions so you can stay locked into the match no matter how long your session is.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003eUP TO 37 HOURS OF PLAYTIME\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eThe JBL Quantum 520 battery allows for up to 37 hours of playtime. And when it’s flat, give it a 5-minute charge to gain 1 extra hour of playtime.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003eMULTI-PLATFORM COMPATIBILITY\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eWindows, Mac, iPhone, iPad, Android, PlayStation, Nintendo Switch—no problem, the JBL Quantum 520 headset works with them all.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003eZOOM CERTIFICATION\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eYour JBL Quantum 520 headset meets all the technical and sound qualifications for Zoom certification. So you can even use it for work calls.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cbutton class=\"accordion-product\"\u003e\n\u003ch3\u003eSUSTAINABILITY\u003c\/h3\u003e\n\u003c\/button\u003e\n\u003cdiv class=\"panel-product\"\u003e\n\u003cp\u003eJBL is committed to making more sustainable products. The JBL Quantum 520 headset is packaged in FSC-certified paper packaging printed with soy ink. The plastic we use is partly recycled, which reduces waste.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"tab-content content-box-dialogs\" id=\"specs\"\u003e\n\u003ch2 class=\"product-desc-heading\"\u003eKEY SPECIFICATIONS\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eGENERAL SPECIFICATIONS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum operation temperature: 40 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eAUDIO SPECIFICATIONS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response: 20 Hz - 40 kHz (USB Audio)\u003c\/li\u003e\n\u003cli\u003eMicrophone frequency response: 100 Hz - 8 kHz\u003c\/li\u003e\n\u003cli\u003eMax input power: 30 mW\u003c\/li\u003e\n\u003cli\u003eSensitivity: 90 dB SPL@1 kHz\u003c\/li\u003e\n\u003cli\u003eMaximum SPL: 94 dB\u003c\/li\u003e\n\u003cli\u003eMicrophone sensitivity: -40 dBV \/ Pa@1 kHz\u003c\/li\u003e\n\u003cli\u003eImpedance: 32 ohm\u003c\/li\u003e\n\u003cli\u003eMicrophone pickup pattern: Cardioid\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCONTROL AND CONNECTION SPECIFICATIONS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth transmitted power: \u0026lt; 14 dBm (EIRP)\u003c\/li\u003e\n\u003cli\u003eBluetooth transmitted modulation: GFSK, π\/4-DQPSK\u003c\/li\u003e\n\u003cli\u003eBluetooth frequency: 2.4 GHz - 2.4835 GHz\u003c\/li\u003e\n\u003cli\u003eBluetooth profile version: A2DP: V1.4 HFP: V1.9\u003c\/li\u003e\n\u003cli\u003eBluetooth version: V5.4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eDIMENSION SPECIFICATIONS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDriver size: 50 mm \/ 1.97” Dynamic Driver\u003c\/li\u003e\n\u003cli\u003eWeight: 322.8 g\u003c\/li\u003e\n\u003cli\u003eCable length: 1.5 m\u003c\/li\u003e\n\u003cli\u003eEarcup length: 89.6 mm\u003c\/li\u003e\n\u003cli\u003eEarcup width: 61.3 mm\u003c\/li\u003e\n\u003cli\u003eEarcup height: 105.9 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eBATTERY SPECIFICATIONS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery type: Lithium-ion battery (3.7 V \/ 500 mAh)\u003c\/li\u003e\n\u003cli\u003ePower supply: 5V ⎓ 1A\u003c\/li\u003e\n\u003cli\u003eCharging time: \u0026lt; 3 hrs from empty\u003c\/li\u003e\n\u003cli\u003eMusic play time with only 2.4GHz on: Up to 30 hrs\u003c\/li\u003e\n\u003cli\u003eTalk time with only 2.4GHz on: Up to 28 hrs\u003c\/li\u003e\n\u003cli\u003eMusic play time with only BT on: Up to 37 hrs\u003c\/li\u003e\n\u003cli\u003eTalk time with only BT on: Up to 30 hrs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"tab-content content-box-dialogs\" id=\"whats-in-the-box\"\u003e\n\u003ch2 class=\"product-desc-heading\"\u003eWHAT’S IN THE BOX\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e1 x JBL Quantum 520\u003c\/li\u003e\n\t\u003cli\u003e1 x Detachable boom microphone\u003c\/li\u003e\n\t\u003cli\u003e1 x Windshield foam for boom microphone\u003c\/li\u003e\n\t\u003cli\u003e1 x USB wireless dongle\u003c\/li\u003e\n\t\u003cli\u003e1 x USB-C cable\u003c\/li\u003e\n\t\u003cli\u003e1 x QSG | Warranty card | Warning card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"tab-content content-box-dialogs\" id=\"shipping\"\u003e\n  \u003ch2 class=\"product-desc-heading\"\u003eSHIPPING \u0026amp; RETURNS\u003c\/h2\u003e\n  \u003cbutton class=\"accordion-product\"\u003e\n    \u003ch3 style=\"font-weight: 700; color: #fff;\"\u003eSHIPPING\u003c\/h3\u003e\n  \u003c\/button\u003e\n  \u003cdiv class=\"panel-product\"\u003e\n    \u003cp\u003e\n      We deliver within Singapore only and all orders are shipped within 3-5 working days. If you have placed the order over the weekend, the package may not ship until the following Tuesday of the coming week.\n    \u003c\/p\u003e\n    \u003ch4 style=\"color: #fff;\"\u003e\u003cstrong\u003eHOW DO I CANCEL MY ONLINE ORDER?\u003c\/strong\u003e\u003c\/h4\u003e\n    \u003cp\u003ePlease \u003ca href=\"https:\/\/wa.me\/88529844\"\u003eWhatsApp us\u003c\/a\u003e or email us at \u003ca href=\"mailto:enquiry@imssg.com\"\u003eenquiry@imssg.com\u003c\/a\u003e so we can assist you with cancelling your order before the product is shipped out.\u003c\/p\u003e\n    \u003ch4 style=\"color: #fff;\"\u003eI ACCIDENTALLY PUT IN THE WRONG SHIPPING ADDRESS! HOW CAN I CHANGE THAT?\u003c\/h4\u003e\n    \u003cp\u003ePlease \u003ca href=\"https:\/\/wa.me\/88529844\"\u003eWhatsApp us\u003c\/a\u003e or email us at \u003ca href=\"mailto:enquiry@imssg.com\"\u003eenquiry@imssg.com\u003c\/a\u003e and have your order confirmation number ready. If the order hasn’t shipped already, we will happily change the address for you.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cbutton class=\"accordion-product\"\u003e\n    \u003ch3 style=\"font-weight: 700; color: #fff;\"\u003eRETURNS \/ EXCHANGES\u003c\/h3\u003e\n  \u003c\/button\u003e\n  \u003cdiv class=\"panel-product\"\u003e\n  \u003ch4 style=\"color: #fff;\"\u003eHOW DO I RETURN OR EXCHANGE MY ORDER?\u003c\/h4\u003e\n  \u003cp\u003ePlease send the item back to us at the address provided on the packing slip or return form, and circle the item that you are returning\/exchanging. Let us know if you would prefer a refund or an exchange. Upon inspection of the item, we will follow your instructions for either a return or an exchange. Please allow 3-10 business days to process the order. Please note that you will be responsible for all shipping costs.\u003c\/p\u003e\n  \u003ch4 style=\"color: #fff;\"\u003eCAN I RETURN MY JBL FLIP 7 PORTABLE BLUETOOTH SPEAKER TO YOU IF I BOUGHT THEM FROM A RETAIL STORE?\u003c\/h4\u003e\n  \u003cp\u003eIf you purchased your product through a certified dealer, please follow their listed return policy for any exchanges or returns.\u003c\/p\u003e\n  \u003ch4 style=\"color: #fff;\"\u003eWARRANTY\u003c\/h4\u003e\n  \u003cp\u003eWe offer a 1-year Limited Warranty for Manufacturer’s Defects. See details \u003ca href=\"https:\/\/www.jblonlinestore.com\/pages\/warranty\"\u003ehere\u003c\/a\u003e. If you believe you have received a defective product upon arrival, please contact us immediately at \u003ca href=\"https:\/\/wa.me\/6588570421\"\u003e(65) 8857 0421\u003c\/a\u003e or email \u003ca href=\"mailto:enquiry@imssg.com\"\u003eenquiry@imssg.com\u003c\/a\u003e for further instructions.\u003c\/p\u003e\n\n\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\n  function openCity(evt, description) {\n    var i, tabcontent, tablinks;\n    tabcontent = document.getElementsByClassName(\"tab-content\");\n    for (i = 0; i \u003c tabcontent.length; i++) {\n      tabcontent[i].style.display = \"none\";\n    }\n    tablinks = document.getElementsByClassName(\"list-item-product\");\n    for (i = 0; i \u003c tablinks.length; i++) {\n      tablinks[i].className = tablinks[i].className.replace(\" active\", \"\");\n    }\n    document.getElementById(description).style.display = \"block\";\n    evt.currentTarget.className += \" active\";\n  }\n\n  var acc = document.getElementsByClassName(\"accordion-product\");\n  var i;\n\n  for (i = 0; i \u003c acc.length; i++) {\n    acc[i].addEventListener(\"click\", function () {\n      this.classList.toggle(\"product-active\");\n      var panel = this.nextElementSibling;\n      if (panel.style.maxHeight) {\n        panel.style.maxHeight = null;\n      } else {\n        panel.style.maxHeight = panel.scrollHeight + \"px\";\n      }\n    });\n  }\n\u003c\/script\u003e\n\n  \u003cstyle\u003e\n    sup {\n    font-size: 14px;\n}\n  \u003c\/style\u003e","brand":"JBL Singapore","offers":[{"title":"Black","offer_id":44533061451879,"sku":null,"price":169.0,"currency_code":"SGD","in_stock":true},{"title":"Coral","offer_id":44533061484647,"sku":null,"price":169.0,"currency_code":"SGD","in_stock":true},{"title":"Purple","offer_id":44533061517415,"sku":null,"price":169.0,"currency_code":"SGD","in_stock":true},{"title":"Ice","offer_id":44533061550183,"sku":null,"price":169.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/0257\/2391\/files\/Quantum_520-Black.png?v=1788514718","url":"https:\/\/www.jblonlinestore.com\/products\/jbl-quantum-520","provider":"JBL Singapore","version":"1.0","type":"link"}