Subwoofer TRF SPL SW 1870 NDGE D0.5 (RMS Power: 7000wrms)

Cone: Carbon FROM MADE IN EUROPE

Surround material: Foam

Voice coil made : MADE IN USA

Voice coil dimension : 4.0inch

Voice coil layer: 8layer

Dust cap : Carbon FROM MADE IN EUROPE

Nominal impedance:D0.5

Spider dimension : 4''ID / 10''OD

RMS Power: 7000wrms

RMS Program: 20.000 - 25.000wrms 3sec

MAX Watt: 14000wmax