Speedy Summary
– Best Overall: JBL Flip 6 – Lightweight with good sound quality, rated IP67 for waterproofing/dust-proofing; plays music even after being submerged in a pool briefly. Drawbacks include limited battery life and lack of a microphone. Priced around $100.
– Loudest Sound: JBL Xtreme 3 – Great volume control with two-watt woofers & tweeters; offers over 15 hours of charging-time playback but weighs four lbs/ falls clunky limits users size-conscious trade-offs portable downside !!