JL Audio SGR-13W7-ROD-RP Grille rods for 13.5" W7 subwoofers enclosed subwoofer variable bass boost (0-12 dB

variable bass boost (0-12 dB at 43 Hz)

and AAC music files (plus high-res WAV and FLAC)

70 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)

as well as a tweeter protector

digital time alignment

JL Audio SGR-13W7-ROD-RP Grille rods for 13.5" W7 subwoofers enclosed subwoofer variable bass boost (0-12 dBJL Audio SGR 13W7 ROD RP JL Audio made special grilles to highlight the appearance of their unique W7 Series subwoofers. Three brushed aluminum grille rods provide stylish protection for your 13. 5" W7 sub, offering a sleek, futuristic look that will surely draw some attention. These rods give your W7 subs ample excursion clearance, and JL Audio includes a mounting template to help with your installation. Warranty: 1 year.