SPECIFICATIONS:
- MODEL: TRF SW1520M
- Size: 15nch
- RMS Power: 2000wrms
- MAX Watt: 4000wmax
- Cone: Paper many layers
- Dust cap : Plastic
- Surround material: Foam BIG
- Voice coil bobbin: Aluminium
- Voice coil dimension : 3.0inch
- Voice coil layer: 8layer
- 2 Double Spider
- Magnet: 3X25X200mm
- Nominal impedance:D1, D2
