Seems like a good price for a 12" Subwoofer. Has some good reviews although it would be nice to have more data.
Maximum output level 20Hz – 150Hz with no more than 0.1% THD, 250W, RMS, 300W dynamic
Power Requirements 120VAC @ 60Hz, 3.66A 230VAC @ 50-60Hz, 2.0A - 230VAC @ 50-60Hz, 2.0A
Height 17-3/4” (450mm)
Width 15-3/4” (400mm)
Depth With grille 13 ¼” (336.5 mm) Without grille 12” (304.8 mm)
Weight 51 lb (23.2kg)
Crossover Frequencies Low pass 50Hz – 150Hz, 24dB/octave, continuously variable
Finishes Black
Low Frequency Extension -3dB at 36Hz, -6dB at 32Hz, -10dB at 29Hz
How does it compare to SVS SB1000?