12.0 -in Woofer w/8 Ohms Impedance & 700 Watts Continuous Power Handling Capacity & Neodymium Inside Slug Magnet. Nominal Outer Diameter - mm (in): 320 ( 12.0 ).
Continuous Power Handing Capacity:
700.
Nominal power handling: 350 Watts.
Frequency Response: 45 - 3000 Hz.
Sensitivity (1W/1m): 98.5 dB.
Nominal impedance: 8 Ohms.
Minimum impedance: 6.5 Ohms.
Winding material: Copper.
Winding depth - mm (in): 17.0 ( 0.67 ). Voice Coil Diameter - mm (in): 76 ( 3.0 ).
Cone Shape: Exponential.
Surround Shape: Triple Roll.
Former Material: Glass Fibre. Magnetic gap depth - mm (in): 11.0 ( 0.43 ).
Flux Density - T: 1.05.
Spider type: Single.
Pole Design: Straight Pole.
Recommended Enclosure: 40.0 ( 1.41 ).
Recommended Tuning in Hz: 60