DD audio 815f-D1

- • 15″
- • BIG subwoofer
- • 4″ voice coil
- • 2 x 1 Ohm
- • 7500W - MODELSPEC: Subwooferit - TECHNICALDATA: - 15″ subwoofer - 4″ voice coil wound of Made in USA wire - 2x 1 ohms - alucast frame with dd-logos - power handling 2500 W RMS, 7500 W Peak - weight: N/A - mounting diameter: 350 mm - mounting depth: 292.1 mm - x-mech: 100 mm - x-max: +- 31 mm - fs: 34 Hz - qts: 0,608 - vas: 62.66 Liter - recommended ported enclosure: 85-170 liter ( NET ) - recommended sealed enclosure: N/A