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JBL Stage 122D - Subwoofer Car - 1000 Watt Harman Kardon Car HiFi Sound System Bass Box with Dual 4-OHM Coil - 30 cm | 12 Inch Bass Box, Black : Amazon.co.uk: Electronics & Photo
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CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
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