Amazon.com: Beyma 18P1000FE 18" Woofer, Set of 1 : Electronics
Beyma 18PW1400Fe - 18" Subwoofer
Beyma Speakers - Beyma 12XMAX subwoofer speaker - Beyma 12XMAX 1,200 watt 12" subwoofer for all high power car subwoofer systems. Beyma 12XMAX and other Beyma 12" car speakers here.
Beyma Speakers - Beyma 18WRS600 18" subwoofer - Beyma 18WRS600 1,200 watt 18" woofer for all high power bass applications. Beyma 18WRS600 and other Beyma 18" subwoofer speakers here.
Beyma 18WRS600 18" High Output Subwoofer: Madisound Speaker Components, Inc.