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
