As an Amazon Associate, we earn from qualifying purchases. Home » LaVoce » WAF123.03 LaVoce WAF123.03 12" Ferrite Professional Woofer 8 Ohm LaVoce . WAF123.03 Gallery Attributes Brand name, Manufacturer name, ManufacturerLaVoce DimensionUnitinch Extra Product NameLaVoce WAF123.03 12" Ferrite Professional Woofer 8 Ohm UPC848864066967 Weight22.75 WeightUnitlbs depth, length6.13 diameter, height, width12.4 height_Attrib, width_AttribOverall Outside Diameter length_AttribDepth moq, multiple1 MPN, ModelWAF123.03 qtyInStock0 SKU, Part Number293-764 snippetLaVoce WAF123.03 12" Ferrite Professional Woofer 8 Ohm. Part Number: 293-764 by LaVoce. BrandLavoce Unit of MeasureEach Nominal Diameter12" Bolt Circle Diameter11.73 Power Handling (RMS)500 Watts Power Handling (MAX)1000 Watts Impedance8? Frequency Response50 to 3,000Hz Sensitivity99dB 2.83V/1m Voice Coil Diameter3" Resonant Frequency (Fs)50Hz DC Resistance (Re)4.6? Voice Coil Inductance (Le)0.9mH Mechanical Q (Qms)6.6 Electromagnetic Q (Qes)0.3 Total Q (Qts)0.29 Compliance Equivalent Volume (Vas)2.47ft? Mechanical Compliance of Suspension (Cms)0.154mm/N BL Product (BL)17.8T?m Diaphragm Mass Inc Airload (Mms)66g Maximum Linear Excursion (Xmax)9.8mm Surface Area of Cone (Sd)556cm? Cone MaterialPaper-Treated Paper Surround MaterialCloth Voice Coil Wire MaterialCCA Voice Coil FormerFiberglass Basket / Frame MaterialCast Aluminum Magnet MaterialFerrite Overall Outside Diameter12.4" Baffle Cutout Diameter11.28" Depth6.13" # Mounting Holes8 Vented Volume1.5ft? Vented F366.6Hz Distributor offers SellerSKUMOQIn stockMultiplePrices parts-express.com293-76411