Vifa PL18WO-09-08 7" Cast Frame Midwoofer
The Vifa PL woofers were designed without compromise and feature a specially coated paper cone, Non Resonant Suspension Coupling (NRSC) system, long linear excursion, and a vented pole piece. The gold plated terminals and heavy-duty cast magnesium frames make these drivers attractive choices for moderate to high-power audio systems.
Specifications: *Power handling: 100 watts RMS/140 watts max *Voice coil diameter: 1-1/2" *Voice coil inductance: .85 mH *Nominal impedance: 8 ohms *DC resistance: 5.8 ohms *Frequency response: 40-4,000 Hz *Fs: 39 Hz *SPL: 87 dB 1W/1m *Vas: .847 cu. ft. *Qms: 2.42 *Qes: .41 *Qts: .35 *Xmax: 6.0mm *Net weight: 3.75 lbs. *Dimensions: Overall Diameter: 7-1/4", Cutout Diameter: 5-3/4", Mounting Depth: 3", Magnet Diameter: 3-9/16", Magnet Height: 1-1/8".