Used]38cm woofer power punch RFP-1415 speaker - BE FORWARD Auto Parts
OE AUDIO SUB BASS BOX PACKAGE 15 " 38cm SUBWOOFER AMPLIFIER BUILT IN CAR AUDIO | eBay
Ground Zero GZRW 15D2 SUBWOOFER 38 cm 2x2Ω 1000 watt rms sub auto spl 38cm + Gadget Mini Pack with stickers and Keyring FinizioPowerTeam: Amazon.co.uk: Electronics & Photo