With a 150 Watt digital amplifier and high performance 10" aluminum CPC™ driver, the 309 subwoofer can be matched with Avant Premiere 302 satellite and 304 centre speakers to complete the ultimate budget Home Cinema system.

Offered in three contemporary finishes, the 309 dispatches a considerable 150 Watts via its powerful long-throw driver.

The subwoofer also incorporates an 'Adjustable Notch Filter' This proprietary room-matching system enables even more flexible control over the 309s positioning within the listening environment.