B&C 15TBW100-4 15" Pro Woofer 3000W 4-Ohm Frequency range: 40 - 1500 Hz (PAIR) | Reverb
15TBW100 LF Drivers - B&C Speakers
B & C 15CL76 15 in. Professional Neodymium Woofer - Walmart.com
15SW115 LF Drivers - B&C Speakers
Test Bench: The 15DS100 15” Pro Sound Subwoofer from B&C Speakers | audioXpress
B&C 15NBX100 is a lightweight very high power 15" waterproof woofer for speaker subwoofer systems. B&C 15NBX100 Speakers - B&C 15" 15NBX100 high power speaker for speaker subwoofer systems. B&C 15NBX100 high