Amazon.com: B&C Speakers 18DS115-4 18-in Woofer with 3400 Watts Continuous Program Power Capacity 116mm (4.5 in) Four Layer Aluminum Voice Coil 4 Ohms Impedance, Black : Electronics
SOLD** B&C 18DS115-8 18" pro audio subwoofer | DIYMobileAudio.com Car Stereo Forum
New Price!!! B&C 18DS115 + GSG Audio Cube + EP4000 + ART Clean Box Pro | AVS Forum
B&C R18DS115-4 Replacement For 18ds115 4 Ohm - Walmart.com
B&C 18DS115 ALTOPARLANTE 18" - 3400W/8ohm - 98dB
B&C Speakers SpA - New Release: The 18DS115 subwoofer with a new, longer, four-layer aluminum voice coil. Increased Xvar and very high motor strength at the same weight and cost. Higher sensitivity,