As an Amazon Associate, we earn from qualifying purchases. Home » LaVoce » SAN184.50 LaVoce SAN184.50 18" Professional Neodymium Subwoofer Driver 8 Ohm LaVoce . SAN184.50 Gallery Attributes Brand name, Manufacturer name, ManufacturerLaVoce DimensionUnitinch Extra Product NameLaVoce SAN184.50 18" Professional Neodymium Subwoofer Driver 8 Ohm UPC848864061511 Weight30.8 WeightUnitlbs depth, length6.61 diameter, height, width18.11 height_Attrib, width_AttribOverall Outside Diameter length_AttribDepth moq, multiple1 MPN, ModelSAN184.50 qtyInStockOnly 1 In Stock SKU, Part Number293-754 snippetLaVoce SAN184.50 18" Professional Neodymium Subwoofer Driver 8 Ohm. Part Number: 293-754 by LaVoce. BrandLavoce Unit of MeasureEach Nominal Diameter18" Bolt Circle Diameter17.4 Power Handling (RMS)1700 Watts Power Handling (MAX)3400 Watts Impedance8? Frequency Response30 to 1,000Hz Sensitivity98dB 2.83V/1m Voice Coil Diameter4.5" Resonant Frequency (Fs)35Hz DC Resistance (Re)5.4? Voice Coil Inductance (Le)4.35mH Mechanical Q (Qms)7 Electromagnetic Q (Qes)0.25 Total Q (Qts)0.24 Compliance Equivalent Volume (Vas)4.55ft? Mechanical Compliance of Suspension (Cms)0.06mm/N BL Product (BL)39.35T?m Diaphragm Mass Inc Airload (Mms)326g Maximum Linear Excursion (Xmax)12mm Surface Area of Cone (Sd)1225cm? Cone MaterialTreated Paper Surround MaterialCloth Voice Coil Wire MaterialCCA Voice Coil FormerFiberglass Basket / Frame MaterialCast Aluminum Magnet MaterialNeodymium Overall Outside Diameter18.11" Baffle Cutout Diameter16.64" Depth6.61" # Mounting Holes8 Vented Volume5.5ft? Vented F338.4Hz Distributor offers SellerSKUMOQIn stockMultiplePrices parts-express.com293-7541Only 1 In Stock1