Description
18" cloth edge poly laminated paper cone woofer.
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SPECIFICATIONS Nominal Diameter: 18.0", 381mm Nominal Impedance: 8 ohms Nominal Power: 220 W rms, 340 W max Freq. Response: 20 Hz-6 kHz Sensitivity: 94 db 1w/1m Magnet Weight: 50.0 oz, 1417 grams Voice Coil Diameter: 2.5", 64mm MOUNTING INFORMATION Overall Diameter: 18.15", 461mm Baffle Hole Dia: 16.69", 424mm Number of Mounting Holes: 8 Mounting Hole BCD: 17.36", 441mm Depth: 7.72", 196mm |
T/S PARAMETERS Fs: 30.0 Hz Re: 6.2 ohms Le: 0.6mH Qms: 6.65 Qes: 1.27 Qts: 1.07 Vas: 523.9 L, 18.77 cuft Xmax: 3.4mm CONSTRUCTION -Pressed steel basket -Poly laminated paper cone with cloth edge -Ferrite magnet |