Περιγραφή
- MODEL:TRF SW1845 D0.5
Size: 18nch
Cone: Competition Grade paper
Surround material: Foam with FABRIC
Voice coil made : MADE IN USA
Voice coil dimension : 4.0inch
Voice coil layer: 8layer
Dust cap : Carbon FROM MADE IN EUROPE
Nominal impedance:dual 0.5ohm
Voice coil wire:aluminium
Spider dimension : 4”ID / 10”OD
Spider material : NOMEX
Spider layers :2pcs x 4layers
RMS Power: 4500wrms
MAX Watt: 9000wmax
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: 34kg
Basket:Die cast Alumium
Magnet: Ferrite
Magnet dimension:Φ250*20mm X 3PCS
1=Outer Dimension: 450mm – 17.72″
2=Mounting Depth: 301mm – 11.85″
3=Magnet Dimension: 256mm – 10.10″
4=Mounting Hole Dimension: 425mm – 16.73″
