Description
18" extended low frequency driver.
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SPECIFICATIONS Nominal Diameter: 18.0", 457mm Nominal Impedance: 8 ohms Power: 750 W rms, 1500 w program Freq. Response: 26 Hz- 1.0 kHz Sensitivity LF: 96 db 1w/1m Voice Coil Diameter: 4.0", 102mm MOUNTING INFORMATION Overall Diameter: 18.31", 465mm Baffle Hole Dia: 16.88", 429mm Number of Mounting Holes: 8 Mounting BCD: 17.38", 441mm Depth: 7.59", 193mm |
T/S PARAMETERS Fs: 33.8 Hz Re: 6.3 ohms Qms: 3.16 Qes: 0.63 Qts: 0.52 Vas: 158.6 L, 5.6 cuft Xmax: 4.75mm CONSTRUCTION -Cast Aluminum basket -Kevlar reinforced paper cone -Recommended crossover: 80 Hz -300 Hz |