Yamaha HS8S 8-inch Powered Studio Subwoofer

Yamaha HS8S Features:
8″ bass-reflex powered subwoofer delivers low frequencies down to 22Hz
22Hz – 150Hz frequency response
High-power 150W amplifier designed expressly for low frequencies
Low Cut switch, Low Cut control (80-120Hz) High Cut control (80-120Hz)
Phase switch lets you set up your subwoofer with simple connections and no additional equipment
XLR and TRS inputs; XLR L and R outputs

Tech Specs
Powered: Yes
Speaker Size: 8″
Driver Type: Cone
Total Power : 150W
Frequency Range: 22Hz-150Hz (-10dB)
Input Types: 2 x XLR, 2 x 1/4″
Output Types: 2 x XLR
Enclosure Material: MDF
Height: 13.8″
Width: 11.8″
Depth: 15.3″
Weight: 27.6 lbs