*
Nominal Diameter: 12-in*
Nominallmpedance: 8
Ohms* Minimum Impedance: 6.5 Ohms* Power Handling Nominal 1: 400
W* Continous Program:: 800 Watts* Sensitivity (1 W / 1 m) 3: 100.
3 dB* Frequency Range: Fs to 4500
Hz* Voice Coil Diameter: 76mm*
Winding material: CCAW*
Former Material: SV
Kraft* Winding depth: 16, 0 mm*
Magnetic Gap Depth: 10.0 mm*
Flux Density: 1.45 T*
Surround Material: Polycotton* Epoxy treatment*
Surround Shape: Accordion *
Spider Material: Polycotton *
Magnet Material: Ceramic * Front side water resistant treated* Demodulation ring*
Cone Material: Treated
Paper* Fs: 54
Hz* Re: 5.20 *
Qes: 0.233 *
Qms: 11.548 *
Qts: 0.229 *
Vas: 69.2 dm3* Sd 522 cm2* 110: 4.
36 %* Xmax: 5.5 mm*
Xvar: 6.
Omm* Mms: 49.0 g*
BI: 19.05
Txm* Le: 0.34 mH*
Cms: 181 IJm / NMounting Information*
Overall Diameter: 315.0 mm ( 12.40 in)*
Bolt Circle Diameter: 296 mm ( 11.65 in)*
Baffle Cutout Diameter: 282 mm ( 11.10 in)*
Depth: 135 mm ( 5.31 in)* Flange I
Gasket Thickness: 13 mm ( 0.49 in)*
Net Weight: 8.7 Kg ( 19.3 Ib)