As an Amazon Associate, we earn from qualifying purchases. Home » LaVoce » FAN030.71 LaVoce FAN030.71 3" Neodymium Full-Range Woofer 8 Ohm LaVoce . FAN030.71 Gallery Attributes Brand name, Manufacturer name, ManufacturerLaVoce DimensionUnitinch Extra Product NameLaVoce FAN030.71 3" Neodymium Full-Range Woofer 8 Ohm UPC848864057309 Weight, Electromagnetic Q (Qes)0.6 WeightUnitlbs depth, length1.74 diameter, height, width3.46 height_Attrib, width_AttribOverall Outside Diameter length_AttribDepth moq, multiple1 MPN, ModelFAN030.71 qtyInStock-2 qtySourceFieldMap SKU, Part Number293-708 snippetLaVoce FAN030.71 3" Neodymium Full-Range Woofer 8 Ohm. Part Number: 293-708 by LaVoce. BrandLavoce Unit of MeasureEach Nominal Diameter3" Bolt Circle Diameter3.15 Power Handling (RMS)30 Watts Power Handling (MAX)60 Watts Impedance8? Frequency Response120 to 21,000Hz Sensitivity89.5dB 2.83V/1m Voice Coil Diameter0.75" Resonant Frequency (Fs)120Hz DC Resistance (Re)6.3? Voice Coil Inductance (Le)0.07mH Mechanical Q (Qms)4.4 Total Q (Qts)0.5 Compliance Equivalent Volume (Vas)0.05ft? Mechanical Compliance of Suspension (Cms)0.8mm/N BL Product (BL)4T?m Diaphragm Mass Inc Airload (Mms)2g Maximum Linear Excursion (Xmax)2.1mm Surface Area of Cone (Sd)33.2cm? Cone MaterialTreated Paper Surround MaterialRubber Voice Coil Wire MaterialCCA Voice Coil FormerFiberglass Basket / Frame MaterialCast Aluminum Magnet MaterialNeodymium Overall Outside Diameter3.46" Baffle Cutout Diameter2.87" Depth1.74" # Mounting Holes4 Sealed Volume0.03ft? Sealed F3191.2Hz Vented Volume0.08ft? Vented F3103.2Hz Distributor offers SellerSKUMOQIn stockMultiplePrices parts-express.com293-7081-21