B&C R21SW152-8 Recone Kit For 21SW152-8 21" 4000W Neodymium Subwoofer 8-Ohms NEW - VIP Pro Audio
B&C 21SW152 is a very high power 21" subwoofer for speaker subwoofer systems- B&C 21SW152 21" Subwoofer has a lightweight neodymium magnet - B&C 21SW152 21" high power speaker for speaker subwoofer
B&C 21SW152 21" Neodymium Subwoofer 4000W High Power 21 inch woofer - AliExpress