Super slim 6×9” Amplified Subwoofer with 55mm 

General Specifications

• Size : 6×9 inch
• Working Voltage : DC 10.8V-15.6V
• Frequency Response : 50Hz-125Hz
• lmpedance : 4Ohm
• Peak Power : 500W
• Sensitivity : 95dB
• Build-in Variable Frequency : 50-125 Hz, -12dB/oct
• Dimensions (L x W x H) : (279.6mm x 203.1mm x 55mm)