Dayton Audio SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier
Dayton Audio
Blaupunkt 300W 8-Inch Amplified Subwoofer
BLAUPUNKT
Alphasonik ASW10D AS Series 10" 900 Watts Max / 300 Watts RMS Dual 4 Ohm Car Subwoofer Stamped Steel Basket with Stronium Magnet Non Pressed Paper Cone Audio Speaker Bass Sub Woofer
Alphasonik
DS18 Elite-Z ZR6.2D 6.5" Car Subwoofer 600 Watts Max Power Dual Voice Coil 2-Ohm Easy Mounting - High Performance Bass for Your Vehicle Sound System (1 Speaker)
DS18