Sunfire HRS-8 1000 watts subwoofer

The listing

The Sunfire HRS-8 is a compact, high-output powered subwoofer delivering deep bass from a small enclosure. Key Specifications Frequency Response: 22 Hz – 100 Hz Amplifier Power: 1,000 watts continuous (Tracking Downconverter™ amplifier) Driver Size: 8-inch high-back-emf, long-throw woofer Maximum Output: 102 dB peak SPL (including room gain) Dimensions: 10" x 10" x 10" cube (approx. 25 cm cubed) Weight: 28 lbs