Today only, Best Buy via eBay offers the refurbished JBL Boombox Portable Bluetooth Speaker in Black for $269.99 with free shipping. That's $90 less than a new one and the best price we've seen in any condition. Buy Now Tips A 1-year warranty applies, although it's not clear who backs it Features 60 watts RMS power IPX7 water-resistance 50Hz to 20kHz frequency response up to 24 hours playback per charge