As an Amazon Associate, we earn from qualifying purchases. Home » Morel » MW 1254 Morel MW 1254 Classic Series 12" Paper / Carbon Fiber Cone Subwoofer Morel . MW 1254 Gallery Attributes Brand name, Manufacturer name, Manufacturer, BrandMorel DimensionUnitinch Extra Product NameMorel MW 1254 Classic Series 12" Paper / Carbon Fiber Cone Subwoofer UPC848864043685 Weight16.05 WeightUnitlbs depth, length6.0 diameter, height, width12.0 height_Attrib, width_AttribNominal Diameter length_AttribDepth moq, multiple1 MPN, ModelMW 1254 qtyInStock0 SKU, Part Number297-138 snippetMorel MW 1254 Classic Series 12" Paper / Carbon Fiber Cone Subwoofer. Part Number: 297-138 by Morel. Unit of MeasureEach Nominal Diameter, Overall Outside Diameter12" Bolt Circle Diameter11.5 Power Handling (RMS)500 Watts Power Handling (MAX)1500 Watts Impedance4? Frequency Response20 to 700Hz Sensitivity87dB 2.83V/1m Voice Coil Diameter5.1" Resonant Frequency (Fs)30.9Hz DC Resistance (Re)2.95? Voice Coil Inductance (Le)1.15mH Mechanical Q (Qms)2.34 Electromagnetic Q (Qes)0.54 Total Q (Qts)0.44 Compliance Equivalent Volume (Vas)2.11ft? Mechanical Compliance of Suspension (Cms)0.202mm/N BL Product (BL)11.81T?m Maximum Linear Excursion (Xmax)10mm Surface Area of Cone (Sd)457.5cm? Cone MaterialCarbon Fiber Composite Surround MaterialRubber Voice Coil Wire Material, Voice Coil FormerAluminum Basket / Frame MaterialSteel Magnet MaterialFerrite Baffle Cutout Diameter10.375" Depth6" # Mounting Holes6 Sealed Volume1.2ft? Sealed F358Hz Vented Volume2.2ft? Vented F332Hz Distributor offers SellerSKUMOQIn stockMultiplePrices parts-express.com297-13811