Yamaha NS-SW300PN 10" 250W Powered Subwoofer (Piano Black).
The Yamaha NS-SW300PN offers multiple connection options including direct LFE and line-level inputs. The rear-mounted system control interface allows you to connect the subwoofer to compatible amplifiers for automatic power on and off; a system control cable is included. As an added convenience, this subwoofer features front panel controls, which allow you to easily adjust the subwoofer's volume level, as well as a power button and LED indicator.
1 x System Control
1 x Left and Right Line Level Inputs
2 x Left and Right Speaker inputs
2 x Left Right Speaker outputs