Amazon.com: PRV AUDIO 10 inch Midbass Speaker 10MB800FT, 800 Watts Program Power, 8 Ohm, 2.5 in Voice Coil, 400 Watts RMS Pro Audio Mid Bass Loudspeaker (Single) : Musical Instruments
PRV AUDIO 10MB400-4 10" Midbass Speaker - 10 Inch Mid Bass Loudspeaker for Pro Audio Systems - 4 Ohms, 400 Watts Program Power, 200 Watts RMS Power, 96 dB 10 Inch Mid-Bass Speaker (Single)
Seismic Audio - SA-GFC102-10 Inch 1600 Watt Max Power Dual 2 Ohm Car Audio Subwoofer