{"product_id":"20566751662","title":"Marshall EMBERTON III Wireless Portable Speaker Black and Brass Bluetooth","description":"Marshall EMBERTON III Portable Wireless Waterproof Speaker \n\n Summary: The Marshall EMBERTON III is an ultra-rugged, highly reliable portable wireless speaker that delivers immersive 360-degree True Stereophonic sound. Featuring advanced dynamic loudness adjustment, it automatically optimizes frequency balance at any volume to ensure exceptional audio clarity and rich bass. Built to withstand demanding conditions, this premium audio unit offers up to 32 hours of continuous playback, an IP67 protective layout, an integrated microphone, and next-generation Bluetooth LE Audio multipoint support.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e  \u003cli\u003ecoustic Transducer Type: Sealed Passive Radiator Enclosure Configuration\u003c\/li\u003e  \u003cli\u003eSpeaker Driver Matrix Array:Active Drivers: Dual 2-inch 10W Full-Range Transducer ConesPassive Radiators: Dual Low-Frequency Passive Radiator Elements\u003c\/li\u003e  \u003cli\u003eActive Drivers: Dual 2-inch 10W Full-Range Transducer Cones\u003c\/li\u003e  \u003cli\u003ePassive Radiators: Dual Low-Frequency Passive Radiator Elements\u003c\/li\u003e  \u003cli\u003ePower Amplification Architecture: Dual 38W Class D Power Amplifiers\u003c\/li\u003e  \u003cli\u003eSystem Frequency Response Range: 65 Hz – 20,000 Hz\u003c\/li\u003e  \u003cli\u003eMaximum Acoustic Output Sensitivity: 90 dB SPL measured at a 3.28 ft \/ 1 m boundary distance\u003c\/li\u003e  \u003cli\u003eWireless Connection Standard: Bluetooth Version 5.3 LE Audio Wireless Protocol\u003c\/li\u003e  \u003cli\u003eSupported Digital Audio Codecs: SBC, AAC, LC3\u003c\/li\u003e  \u003cli\u003eMulti-Device Connection Support: Simultaneous Multipoint Connection Compatibility\u003c\/li\u003e  \u003cli\u003eWireless Connection Range Boundary: Up to Approx. 33 ft \/ 10 m (Calculated under clear conditions)\u003c\/li\u003e  \u003cli\u003eEnvironmental Defensive Protection Ratings: Certified IP67 Dustproof \u0026amp; Waterproof Standard\u003c\/li\u003e  \u003cli\u003eIntegrated Telephony Functions: Built-In Internal Microphone Array for Hands-Free Vocal Capture\u003c\/li\u003e  \u003cli\u003ePower Management \u0026amp; Battery Life Lifespan:Continuous Audio Playback Runtime: Up to Approx. 32 Hours maximum durationRapid Quick-Charging Cycle Capability: A 20-minute rapid charge yields approx. 6.0 hours of operational playbackTotal Battery Replenishment Charging Duration: Approx. 2.0 Hours for complete full power replenishment via USB-C\u003c\/li\u003e  \u003cli\u003eContinuous Audio Playback Runtime: Up to Approx. 32 Hours maximum duration\u003c\/li\u003e  \u003cli\u003eRapid Quick-Charging Cycle Capability: A 20-minute rapid charge yields approx. 6.0 hours of operational playback\u003c\/li\u003e  \u003cli\u003eTotal Battery Replenishment Charging Duration: Approx. 2.0 Hours for complete full power replenishment via USB-C\u003c\/li\u003e  \u003cli\u003eMobile App Ecosystem Integration: Fully Compatible with Marshall Bluetooth Application\u003c\/li\u003e  \u003cli\u003eChassis Physical Dimensions (Width × Height × Depth): Approx. 6.3 × 2.7 × 3.0 in (160 × 68 × 76.9 mm)\u003c\/li\u003e  \u003cli\u003eNet Hardware Operating Weight: Approx. 1.5 lbs \/ 670 g\u003c\/li\u003e \u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48101388255388,"sku":"20566751662","price":79.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/3881\/4364\/files\/Marshall-EMBERTON-III-Wireless-Portable-Speaker-Black-and-Brass-Bluetooth_e16a08b5-4c3e-4865-9139-ebb057688cae.82c1a8057c7c31db8393427af8465ed3.jpg?v=1792824578","url":"https:\/\/roambeataudio.shop\/products\/20566751662","provider":"RoamBeat","version":"1.0","type":"link"}