Yamaha CBR10 10 Inch 2-Way Passive Loudspeaker SystemThe Yamaha CBR10 2 Way Bass Reflex Loudspeaker in Black is the most compact model in its series. While delivering astonishing power for its size and weight, the CBR10 is ideal for both portable and installed applications. The CBR Series is a new lineup of passive loudspeakers developed by adopting the extensive knowledge of speaker design and acoustic technologies that Yamaha has accrued over a long and storied history of making speakers of every