{"product_id":"jbl-lsr310s-mkiii-powered-studio-subwoofer-10inch","title":"JBL LSR310S MKIII Powered Studio Subwoofer 10inch","description":"\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cp\u003eThe JBL 310S MkIII extends the performance of the JBL 3 Series MkIII monitoring system with deep, controlled low-frequency reproduction engineered for today’s music production, content creation, post-production, and immersive audio workflows.\u003c\/p\u003e\n\u003cp\u003eFeaturing a redesigned 10-inch low-frequency driver, patented Slipstream™ port, powerful 300-watt Class D amplification, and flexible crossover management, the 310S MkIII delivers authoritative bass extension down to 26 Hz (-10 dB) while maintaining the accuracy and transient response demanded by professional production environments.\u003c\/p\u003e\n\u003cp\u003eThe redesigned acoustic platform combines a newly engineered 10-inch low-frequency driver, advanced magnetic system, patented Slipstream™ port, and downward-firing cabinet architecture to deliver deeper extension, greater output capability, and exceptionally controlled bass reproduction. Whether producing music, mixing film, or monitoring immersive content, the 310S MkIII reproduces the lowest octave with remarkable clarity, impact, and precision.\u003c\/p\u003e\n\u003cp\u003eSelectable crossover frequencies at 80 Hz, 100 Hz, and 120 Hz allow the 310S MkIII to integrate seamlessly into a wide range of professional monitoring systems, while an external crossover bypass option provides compatibility with dedicated bass management systems. Professional balanced inputs make connection to audio interfaces, monitor controllers, and immersive monitoring systems straightforward.\u003c\/p\u003e\n\u003cp\u003eA newly designed 300-watt Class D amplifier provides exceptional low-frequency headroom with ultra-low self-noise and outstanding dynamic performance. Combined with the redesigned 10-inch driver, the amplifier delivers up to 116 dB peak SPL, producing clean, controlled bass at every playback level without sacrificing definition or musicality.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNew 10-inch low-frequency driver delivers greater output, lower distortion, and deep bass extension down to 26 Hz\u003c\/li\u003e\n\u003cli\u003eDownward-firing 10-inch woofer provides consistent, room-filling bass with reduced interaction and more uniform dispersion\u003c\/li\u003e\n\u003cli\u003ePatented double-flared Slipstream™ port reduces turbulence for tight, articulate bass at all levels\u003c\/li\u003e\n\u003cli\u003eSelectable 80 Hz, 100 Hz, and 120 Hz crossover frequencies for flexible system integration\u003c\/li\u003e\n\u003cli\u003eExternal crossover bypass supports use with dedicated bass management systems\u003c\/li\u003e\n\u003cli\u003ePowerful 300-watt Class D amplifier delivers exceptional low-frequency headroom\u003c\/li\u003e\n\u003cli\u003eMaximum peak output of up to 116 dB SPL\u003c\/li\u003e\n\u003cli\u003eBalanced Neutrik® combo inputs for professional connectivity\u003c\/li\u003e\n\u003cli\u003eSuitable for stereo, surround, and immersive monitoring systems\u003c\/li\u003e\n\u003cli\u003e26 Hz low-frequency extension supports accurate monitoring of kick drums, bass instruments, cinematic effects, and immersive content\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLF Driver Size:\u003c\/strong\u003e 250 mm (10\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover:\u003c\/strong\u003e 80 Hz \/ 100 Hz \/ 120 Hz \/ External, user selectable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOK For Use Near Magnetically Sensitive Equipment:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Sensitivity (-10 dBV Input):\u003c\/strong\u003e 92 dB \/ 1 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Configuration:\u003c\/strong\u003e PBTL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLF Driver Power Amp:\u003c\/strong\u003e 300 W, Class-D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response (±3 dB):\u003c\/strong\u003e 27 Hz – 370 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range (-10 dB):\u003c\/strong\u003e 26 Hz – 480 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Frequency Extension (-10 dB):\u003c\/strong\u003e 26 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RMS SPL:\u003c\/strong\u003e 104 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Peak SPL:\u003c\/strong\u003e 116 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Peak Input Level (-10 dBV \/ +4 dBu):\u003c\/strong\u003e +7 dBV \/ +21 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Distortion Criteria:\u003c\/strong\u003e \u0026lt;0.1% THD @ 1 W output, \u0026lt;1% THD @ full rated output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rate:\u003c\/strong\u003e 192 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 20 kΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal To Noise Ratio:\u003c\/strong\u003e 75 dB, A-Weighted, relative to 1 W output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Input Types:\u003c\/strong\u003e 1 x Neutrik Combo, balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Input Voltage:\u003c\/strong\u003e 100-240 VAC (+\/- 10%), 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Ported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Construction:\u003c\/strong\u003e 18 mm MDF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Finish:\u003c\/strong\u003e Matte black PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaffle Construction:\u003c\/strong\u003e Injection-molded structural ABS, UL 94 V-0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Panel Construction:\u003c\/strong\u003e 2 mm SPCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Dimensions (H x W x D):\u003c\/strong\u003e 458 x 354 x 417 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 16.9 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Gross Weight:\u003c\/strong\u003e 22.8 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Code:\u003c\/strong\u003e 691991042072\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":45887349358727,"sku":"JBL 310SMKIII","price":829.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0331\/4689\/6519\/files\/jbl-lsr310s-mkiii-powered-studio-subwoofer-10inch.jpg?v=1789766257","url":"https:\/\/www.belfieldmusic.com.au\/products\/jbl-lsr310s-mkiii-powered-studio-subwoofer-10inch","provider":"Belfield Music","version":"1.0","type":"link"}