TRF SW1845 D1
9 999 SEK
Dual 1 ohm
Cone: Competition Grade paper
Surround material: Foam with FABRIC
Voice coil made : MADE IN USA
Voice coil dimension :4.0inch
Voice coil layer:8layer
Spider layers :2pcs x 4layers
Dust cap : Carbon FROM MADE IN EUROPE
Nominal impedance:dual 1ohm
Voice coil wire:aluminium
RMS Power: 4500wrms
MAX Watt: 9000wmax
Net weight: 34kg
Magnet dimension:Φ250*20mm 3PCS
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Beskrivning
Art.nr: TRFSW1845D1
TRF SW1845 D1
Size: 18inch
Cone: Competition Grade paper
Surround material: Foam with FABRIC
Voice coil made : MADE IN USA
Voice coil dimension : 4.0inch
Voice coil layer: 8 layers
Dust cap: Carbon FROM MADE IN EUROPE
Nominal impedance: dual 1ohm
Voice coil wire: aluminum
Spider dimension : 4''ID / 10''OD
Spider material: NOMEX
Spider layers: 2pcs x 4layers
RMS Power: 4500wrms
MAX Watt: 9000wmax
Sensitivity: 90.2dB
Resonance frequency (f0): 32.2Hz
Mechanical Q factor (Qms): 6.54
Electrical Q factor (Qes): 0.43
Total Q factor: (Qts): 0.40
Xmax: 27mm
Force factor: N/A
Magnet Weight: 400Oz
Net weight: 34kg
Basket: Die cast Alumium
Magnet: Ferrite
Magnet dimension: Φ250*20mm X 3PCS
1=Outer Dimension: 467mm - 18.4"
2=Mounting Depth: 310mm - 12.2"
3=Magnet Dimension: 260mm - 10.02"
4=Mounting Hole Dimension: 428mm - 16.9"