As an Amazon Associate, we earn from qualifying purchases. Home » LaVoce » FSN041.00 LaVoce FSN041.00 4" Neodymium Full-Range Woofer 8 Ohm LaVoce . FSN041.00 Gallery Attributes Brand name, Manufacturer name, ManufacturerLaVoce DimensionUnitinch Extra Product NameLaVoce FSN041.00 4" Neodymium Full-Range Woofer 8 Ohm UPC848864057330 Weight1.05 WeightUnitlbs depth, length2.01 diameter, height, width4.17 height_Attrib, width_AttribOverall Outside Diameter length_AttribDepth moq, multiple1 MPN, ModelFSN041.00 qtyInStock-2 qtySourceFieldMap SKU, Part Number293-711 snippetLaVoce FSN041.00 4" Neodymium Full-Range Woofer 8 Ohm. Part Number: 293-711 by LaVoce. BrandLavoce Unit of MeasureEach Nominal Diameter4" Bolt Circle Diameter4.09 Power Handling (RMS)40 Watts Power Handling (MAX)80 Watts Impedance8? Frequency Response110 to 18,000Hz Sensitivity91dB 2.83V/1m Voice Coil Diameter1" Resonant Frequency (Fs)110Hz DC Resistance (Re)6.1? Voice Coil Inductance (Le)0.04mH Mechanical Q (Qms)3.8 Electromagnetic Q (Qes)0.4 Total Q (Qts)0.36 Compliance Equivalent Volume (Vas)0.06ft? Mechanical Compliance of Suspension (Cms)0.45mm/N BL Product (BL)7T?m Diaphragm Mass Inc Airload (Mms)4.5g Maximum Linear Excursion (Xmax)2.2mm Surface Area of Cone (Sd)54cm? Cone MaterialTreated Paper Surround MaterialRubber Voice Coil Wire MaterialCopper Voice Coil FormerKapton? / Polyimide Basket / Frame MaterialSteel Magnet MaterialNeodymium Overall Outside Diameter4.17" Baffle Cutout Diameter3.68" Depth2.01" # Mounting Holes4 Sealed Volume0.02ft? Sealed F3242Hz Vented Volume0.08ft? Vented F3102.1Hz Distributor offers SellerSKUMOQIn stockMultiplePrices parts-express.com293-7111-21