Buyr.com | Subwoofers | Klipsch Synergy Black Label Sub-120 12” Front-Firing Subwoofer with 200 Watts of continuous power, 400 watts of Dynamic Power, and Digital Amplifier for Powerful Home Theater Bass in Black
Power Dynamics PD12NW Neodymium Woofer, 12 Inch HiFi Bass Speaker, 1200 Watt, Powerful and Professional Sound, Built-in Speaker, Replacement Speaker : Amazon.de: Electronics & Photo
Image Dynamics ID12 V.4 D2 12" Dual 2 ohm ID V.4 Series Car Subwoofer