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- Eminence Omega Pro-18A - 8 ohm - Woofer
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Recommended for professional audio as a woofer in vented enclosures. Also ideal for horn loading and scoops.
SPECIFICATIONS Nominal Diameter: 18", 457.2 mm Nominal Impedance: 8 ohms Power: 800w rms, 1600w program Freq. Response: 40.0 Hz-800 Hz Sensitivity: 97.0 db 1w/1m Magnet Weight: 109.0 oz, 3090.0 grams Gap Height: 0.375", 9.53 mm Voice Coil Diameter: 4.0", 101.6 mm MOUNTING INFORMATION Recommended Enclosure Volume - Sealed: Not Applicable - Vented: 99.0-198.0 L, 3.4-7.0 cuft Overall Diameter: 18.0", 457.2 mm Baffle Hole Dia: 16.56", 420.5 mm Number of Mounting Holes: 8 Mounting Holes Dia: 0.28", 7.1 mm Mounting BCD: 17.25", 438.2 mm Depth: 8.15", 207.0 mm Net Weight: 25.2 lbs, 11.4 kg Shipping Weight: 28.9 lbs, 13.1 kg |
T/S PARAMETERS Fs: 25.0 Hz Re: 5.2 ohms Le: 1.67 mH Qms: 8.18 Qes: 0.32 Qts: 0.31 Vas: 548.7 L, 19.4 cuft Vd: 556 cc Cms: 0.29 mm/N BL: 18.8 Tm Mms: 138.0 grams EBP: 79.0 Xmax: 4.8 mm Sd: 1159.0 cm2 Xlim: 16.0 mm CONSTRUCTION -Copper voice coil on polyimide voice coil former -Ferrite magnet with vented and extended core -Die-cast aluminum basket -Paper cone with cloth accordion edge -Solid composition paper dust cap |