Amazon.com: Planet Audio PL12S Pulse Series 12 Inch Car Audio Subwoofer - 1000 Watts Max, Single 4 Ohm Voice Coil, Sold Individually, for Truck, Boxes and Enclosures, Use with Amplifier : Electronics
Bluesound PULSE SUB+ - Hawthorne Stereo
Bluesound PULSE SUB+ (Black) Wireless powered subwoofer for Bluesound wireless audio systems at Crutchfield
Bluesound PULSE SOUNDBAR Replacement Subwoofer Top Cover | eBay
PLANET AUDIO PL10S 10" 400W RMS PULSE SERIES SINGLE 4-OHM CAR AUDIO SUBWOOFER | eBay
GOgroove BassPULSE 2.1 Computer Speakers with LED Glow Lights and Powered Subwoofer - Gaming Speaker System for Music on Desktop, Laptop, PC (Red) (Used) - Walmart.com
Ryan Audio - The New PULSE AS12.2 Active 12" Ported Subwoofer System | Facebook
Dual 12 in Size Subwoofers for In-Car Entertainment for sale | eBay