{"product_id":"jbl-partybox-520-portable-battery-powered-party-speaker","title":"JBL PartyBox 520 Portable Battery-Powered Party Speaker","description":"\u003ch2\u003eJBL PartyBox 520 Portable Battery-Powered Party Speaker\u003c\/h2\u003e\u003cp\u003eThe JBL PartyBox 520 is JBL's biggest, boldest portable party speaker — 400W of electrifying JBL Pro Sound powered by AI Sound Boost, wrapped in a dynamic light show that pulses and strobes to your music. With a telescopic handle and wide rolling wheels, it brings serious sound and serious atmosphere anywhere the party goes.\u003c\/p\u003e\u003cp\u003eBuilt for big gatherings, performers, and party hosts, the PartyBox 520 combines a removable 15-hour battery, dual XLR inputs for mic, guitar or DJ console, and Auracast multi-speaker pairing — a true portable PA and light rig in one.\u003c\/p\u003e\u003ch2\u003eKey Features of JBL PartyBox 520\u003c\/h2\u003e\u003ch3\u003e400W AI Sound Boost\u003c\/h3\u003e\u003cp\u003eA massive 400W output powered by AI Sound Boost automatically optimises audio for your environment, delivering loud, deep, live-concert energy that fills large indoor and outdoor spaces.\u003c\/p\u003e\u003ch3\u003eFuturistic Light Show\u003c\/h3\u003e\u003cp\u003eTransform any space into a club with a dynamic light show of starry lights, light trails, and strobe effects that pulse in sync with your music — fully customisable in the app.\u003c\/p\u003e\u003ch3\u003eRemovable 15-Hour Battery\u003c\/h3\u003e\u003cp\u003eUp to 15 hours of playtime on a single charge, with a removable battery you can swap to keep the party going through multiple events.\u003c\/p\u003e\u003ch3\u003eTelescopic Handle \u0026amp; Wheels\u003c\/h3\u003e\u003cp\u003eDesigned like the ultimate party luggage, the 520 rolls effortlessly on wide, sturdy wheels with a grippy telescopic handle — no heavy lifting required.\u003c\/p\u003e\u003ch3\u003eDual XLR Mic \u0026amp; Guitar Inputs\u003c\/h3\u003e\u003cp\u003eConnect a microphone, guitar, or DJ console via two XLR inputs to use the 520 as a powerful PA system, plus USB-C audio for streaming and karaoke apps.\u003c\/p\u003e\u003ch3\u003eAuracast \u0026amp; App Control\u003c\/h3\u003e\u003cp\u003ePair two PartyBox 520 units for stereo, or link multiple Auracast-enabled JBL speakers. Control music, EQ, and the light show from the JBL PartyBox app. IPX4 splashproof construction handles spills and splashes.\u003c\/p\u003e\u003ch2\u003eJBL PartyBox 520 Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output\u003c\/td\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio\u003c\/td\u003e\n\u003ctd\u003eAI Sound Boost, Bass Boost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003eFuturistic light show (starry, trails, strobe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eRemovable, up to 15 hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e2 x XLR (mic \/ guitar \/ DJ), USB-C audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBluetooth + Auracast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurability\u003c\/td\u003e\n\u003ctd\u003eIPX4 splashproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePortability\u003c\/td\u003e\n\u003ctd\u003eTelescopic handle + wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp\u003c\/td\u003e\n\u003ctd\u003eJBL PartyBox app (EQ, lightshow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eJBL PartyBox 520 vs JBL PartyBox 310\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003ePartyBox 520\u003c\/th\u003e\n\u003cth\u003ePartyBox 310\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003ctd\u003e240W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAI Sound Boost\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eRemovable, up to 15 hrs\u003c\/td\u003e\n\u003ctd\u003eBuilt-in, up to 18 hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBluetooth + Auracast\u003c\/td\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eDual XLR + USB-C audio\u003c\/td\u003e\n\u003ctd\u003eMic \u0026amp; guitar inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Buy JBL PartyBox 520 from Dynsol.pk?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e100% genuine JBL products\u003c\/li\u003e\n\u003cli\u003eCompetitive prices in Pakistan\u003c\/li\u003e\n\u003cli\u003eFast nationwide delivery\u003c\/li\u003e\n\u003cli\u003eTrusted electronics retailer since 2016\u003c\/li\u003e\n\u003cli\u003ePhysical store in Lahore (Hafeez Center)\u003c\/li\u003e\n\u003cli\u003eSecure checkout and reliable support\u003c\/li\u003e\n\u003cli\u003eOriginal accessories and warranty handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow powerful is the PartyBox 520?\u003c\/strong\u003e\u003cbr\u003eIt delivers 400W with AI Sound Boost — JBL's biggest portable PartyBox sound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the battery removable?\u003c\/strong\u003e\u003cbr\u003eYes, the battery is removable and delivers up to 15 hours of playtime.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I connect a mic or guitar?\u003c\/strong\u003e\u003cbr\u003eYes, it has two XLR inputs for mic, guitar, or DJ console.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it easy to move?\u003c\/strong\u003e\u003cbr\u003eYes, it has a telescopic handle and wide rolling wheels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it waterproof?\u003c\/strong\u003e\u003cbr\u003eIt's IPX4 splashproof, so it handles splashes and light rain.\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Black","offer_id":51847820345665,"sku":null,"price":264949.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0925\/1393\/files\/JBLPartyBox520PortableBattery-PoweredPartySpeaker.jpg?v=1781729885","url":"https:\/\/dynsol.pk\/products\/jbl-partybox-520-portable-battery-powered-party-speaker","provider":"dynsol","version":"1.0","type":"link"}