{"product_id":"sony-srs-ult50-field-5-waterproof-poratable-speaker-grade-b-preowned","title":"Sony SRS-ULT50 Field 5 Waterproof Poratable Speaker Grade B Preowned","description":"The Sony SRS-ULT50 Field 5 delivers powerful, immersive sound in a rugged, waterproof design built for adventure. This Grade B preowned unit combines premium audio performance with durability—IP67 waterproof rating handles splashes, submersion, and harsh outdoor conditions. Dual passive radiators and a custom driver produce deep bass and clear mids, while the integrated handle and compact form factor make it ideal for travel, camping, or poolside use. Battery life extends up to 12 hours on a single charge. Minor cosmetic wear reflects its Grade B status, but full functionality is intact. Perfect for those seeking flagship Sony audio quality at a reduced price point.","brand":"Sony","offers":[{"title":"Default Title","offer_id":58202110001539,"sku":null,"price":119.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/6690\/0318\/files\/Untitled_55f7b6a0-518c-44ee-a91f-1b31b0677412.png?v=1780916024","url":"https:\/\/cashatmaxx.co.uk\/products\/sony-srs-ult50-field-5-waterproof-poratable-speaker-grade-b-preowned","provider":"Cash at Maxx","version":"1.0","type":"link"}