N9 AUDIO WOOFER

* Nominal diameter: 15 inch / 381mm

* Power rating: 600W (AES)

* Nominal impedence: 8Ω

* Sensitivity: 96dB

* Frequency ranger: 38Hz~3500Hz

* Chassis type: Cast Aluminium

* Magnet type: Ferrite

* Magnet size(mm): 220 x 110 x 20

* Magnet weight: 99.47 OZ

* Voice coil diameter: 99.3mm / 4 inch ( 2 layers, outside & inside )

* Coil material: SV-R

* Former material: Glass fiber

* N Weight (Kg): 10.54