TRF SPL SW1865CC D1

SPECIFICATION: 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 OR D0.7 OR D1 Voice coil wire: aluminum Spider dimension: 4''ID / 10''OD Spider material: NOMEX Spider layers: 5pcs x 2layers RMS Power: 6500wrms RMS Program: 20.000 - 25.000wrms 3sec MAX Watt: 13000wmax Sensitivity: dB Resonance frequency (f0): - Hz Mechanical Q factor (Qms): Electrical Q factor (Qes): Total Q factor: (Qts): Xmax: mm Force factor: N / A Magnet Weight: -Oz Net weight: 45kg Basket: Die cast Alumium Magnet: Ferrite Magnet dimension: Φ280 * 25mm X 3PCS 1 = Outer Dimension: 450mm 2 = Mounting Depth: 341mm 3 = Magnet Dimension: 280mm 4 = Mounting Hole Dimension: 425mm