8 Inch Foam-Surround Woofer (400-1015) Specifications Faxback Doc. # 31822 Nominal Impedance:...................................................8 Ohms DC Resistance (Re):..................................................6 Ohms Free Air Resonance (Fs):............................................41.9 Hz Suspension Compliance (CMS):......................................0.93 mm/N Equivalnt Air Volume (VAS):...................................0.042 m cubed Effective Diameter (D):...............................................16 cm Effective Area (SD):.........................................201 cm squared Moving Mass (Mms):..................................................15.6 gm Mechanical Q (QMS):....................................................3.61 Electrical Q (QES):....................................................0.65 Total Q (QTS):.........................................................0.55 Peak Power Rating:.....................................................50 W Peak to Peak Linear Excursion (Xd):.................................9.65 mm Gap Flux Density (Bg):.........................................1.0899 Tesla Specifications are typical; individual units might vary. Specifications are subject to change without notice. (IR-04/08/96)