{"product_id":"marshall-kilburn-iii-portable-bluetooth-speaker-2026212258","title":"Marshall Kilburn III Portable Bluetooth Speaker","description":"\u003cp\u003eMarshall amplifiers are iconic; a British brand that epitomises powerful, high-quality sound and the spirit of rock'n'roll. Their range of speakers is designed with the same attention to audio excellence, and brings the cool prestige of this classic company into the home.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKilburn III\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTurn heads and ears with the impeccable audio and timeless design of Kilburn III. This portable speaker comes with 360° True Stereophonic sound and makes a statement wherever displayed. Its dust and water resistance rating means it's not bothered by a bit of dirt or a splash of water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMarshall sound\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt produces a clear midrange, topped by extended highs and supported by deep bass; a powerful sound that belies the speaker's size. 360° True Stereophonic sound means you get great sound wherever you stand, while Dynamic Loudness keeps the top-notch quality consistent at all volume levels. Plus, you can adjust bass and treble to your liking via the analogue knob controls atop the speaker.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePortable\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWith a guitar-strap inspired handle, the Kilburn III is ready to go with you. One full charge gives up to a whopping fifty hours of portable music, and the LED indicator on the top panel lets you know when power's running low.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWireless freedom or wired connection\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBluetooth lets you connect your smart device wirelessly, or connect wired devices in traditional fashion via the 3.5mm port.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRoadworthy\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIP54 rated, it's resistant to dust and water splashes, good to know when taking your music on the road with you.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life\u003c\/td\u003e\n\u003ctd\u003eUp to 50 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuarantee\u003c\/td\u003e\n\u003ctd\u003e2 year guarantee included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of origin\u003c\/td\u003e\n\u003ctd\u003eThailand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of speaker\u003c\/td\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eH169 x W150 x D273cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatteries included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNFC enabled\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMarshall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity type\u003c\/td\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer's warranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible with\u003c\/td\u003e\n\u003ctd\u003eBluetooth Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaged dimensions\u003c\/td\u003e\n\u003ctd\u003eH205 x W230 x D312cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.80 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel name \/ number\u003c\/td\u003e\n\u003ctd\u003e407159\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number (MPN)\u003c\/td\u003e\n\u003ctd\u003e1007443\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"John Lewis","offers":[{"title":"Black","offer_id":48323303538926,"sku":"STO-ITEM-2026-212259","price":410.99,"currency_code":"GBP","in_stock":true},{"title":"Cream","offer_id":48323303571694,"sku":"STO-ITEM-2026-212260","price":410.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/0125\/9183\/files\/113657931.webp?v=1784138284","url":"https:\/\/mcgrocer.com\/products\/marshall-kilburn-iii-portable-bluetooth-speaker-2026212258","provider":"McGrocer","version":"1.0","type":"link"}