DD audio 712f-D4

- 12″ subwoofer - 3″ voice coil wound of Made in USA wire - 2x 4 ohms - alucast frame with dd-logos - power handling 1500 W RMS, 4500 W Peak - weight: N/A - mounting diameter: 288.9 mm - mounting depth: 228.6 mm - x-mech: 100 mm - x-max: +- 22 mm - fs: 32.13 Hz - qts: 0,4749 - vas: 24.23 Liter - recommended ported enclosure: 49-85 liter ( NET ) - recommended sealed enclosure: N/A