Thank you for the fantastic review, estusal! We are so pleased to hear how much you are enjoying your new SRS-XB100 speaker. It's incredibly rewarding to know that you are amazed by the depth of the low frequencies and all the new features, especially after upgrading from your previous XB-50. We designed this speaker to deliver powerful, high-quality audio in a portable form, and it's great to know that it is exceeding your expectations. Thank you again for being a loyal Sony customer and for sharing your experience. Gus, Sony North America Customer Support

Hi Cmitch! We are immensely pleased to hear your SRS-XB100 held up so well during your paddleboarding adventure. It sounds like you really put its waterproof and durable design to the test and we're thrilled it delivered uninterrupted sound even underwater. Thanks for choosing Sony! Best regards, Estefany

Hello Cam0, Thank you for the five-star review! We're thrilled to hear you're enjoying your Christmas gift, nothing but the best XB100 Portable Wireless Speaker! It's great to know its compact portable design with versatile strap included is letting you take it anywhere–especially in the golf cart! We want to thank you for choosing Sony! Best regards, –Jenn.