Amazon.com: AudioPipe TXX-BDC1-10 10in Single Magnet 800 Watt Dual 4 Ohm Impedance Car Audio Subwoofer w/ 38 to 1,000 Hz Frequency Response & 8 AWG Screw Terminal : Electronics
TS-FA100 Flat Subwoofer
APSB-10BDF High Performance Sealed Bass Enclosure
Amazon.com: AudioPipe APSP-1050 10 Inch 700 Watt MAX, 350 Watts RMS, and 8 Ohm Dynamic Mid Range Car Audio Loudspeaker with 2.5 Inch Kapton Voice Coil, Black : Electronics