Cerwin vega VPAS10 10" 2Ω 550W Max / 200W RMS Powered Active Subwoofer Enclosure + Bass Knob;

10" Low Profile Amplified Subwoofer
Power Handling:
Peak: 550 watts
RMS: 200 watts

PWM MOSFET Power Supply/Thermal Protection Circuit
Remote Subwoofer Control Included
RCA and High-Level Inputs
Delayed Soft Remote Turn On
Adjustable Input Sensitivity
Variable Bass Boost: 0 - +12 dB
Variable Low-pass Filter: 85 - 150 Hz
Constant Subsonic Filter: @ 35Hz
Selectable Phase : 0 or 180 degrees
Fuse Rating: 25A x 1
Dimensions: 13.60" L x 9.60" W x 2.60" H (approx)