DD audio 612f-D4

- 12″ subwoofer - 2.5″ voice coil wound of Made in USA wire - 2x 4 ohms - alucast frame with dd-logos - power handling 1000 W RMS, 3000 W Peak - weight: N/A - mounting diameter: 292.1mm - mounting depth: 187 mm - x-mech: 60 mm - x-max: +- 22 mm - fs: 31 Hz - qts: 0,4075 - vas: 81.16 Liter - recommended ported enclosure: 49-78 liter ( NET ) - recommended sealed enclosure: N/A