CEDIA 2009

Among the subwoofers being introduced at CEDIA this year are MartinLogan's Dynamo 700 ($700) and 1000 ($1000). The Dynamo 1000 sports a 12-inch driver, while the 700's measures 10 inches. These are ML's first subs to feature built-in wireless RF receivers, eliminating the need for unsightly cables, and both models can be oriented as down-firing or forward-firing