TRF VLSW155 D2

SPECIFICATION:

• MODEL:TRF VLSW155D2
• Size: 15inch
• Cone: Competition Grade paper
• Surround material: Foam
• Voice coil dimension : 2.5inch
• Voice coil layer: 4layer
• Dust cap : PVC
• Nominal impedance:dual 2ohm
• Voice coil wire: COOPER
• Spider dimension : 2.5''ID / 8''OD
• Spider material : NOMEX
• Spider layers :1pcs x 3layers
• RMS Power: 500wrms
• MAX Watt: 1000wmax
• Sensitivity: 89.8dB
• Resonance frequency(f0): 32.6Hz
• Mechanical Q factor(Qms): 6.47
• Electrical Q factor(Qes): 0.56
• Total Q factor:(Qts): 0.51
• Xmax: 11mm
• Force factor: 14.1N/A
• Magnet Weight: 100 Oz
• Net weight: 7.0kg
• Basket: IRON
• Magnet: Ferrite
• Magnet dimension:Φ160*20mm X 2PCS
• 1=Outer Dimension: 394mm - 15.51"
• 2=Mounting Depth: 175mm - 6.89"
• 3=Magnet Dimension: 162mm - 6.38"
• 4=Mounting Hole Dimension: 354mm -13.94