The AW650 are built to rock and play at high listening levels. This is Proficient's ultimate outdoor design, with incredible bass and awesome output. The AW650 will handle 150 watts of power and feature a 6.5" polypropylene woofer with 1" swiveling soft-dome tweeter. Plus, they come with swivel-brackets for mounting. The AW650 will take the heat - and the cold - for years to come. Quality-built, of course. Exactly what you'd expect from a premium brand like Proficient.