Eminence Omega Pro-18A 18" Speaker
Replacement PA Speakers
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The way to upgrade your subwoofer.
The Eminence Omega Pro-18A replacement speaker is recommended for professional audio as a woofer in vented enclosures. Also ideal for horn loading and scoops.
Eminence recommends the Omega Pro-18A as a direct replacement speaker in the Behringer Eurolive B1200X speaker.
Omega Pro-18A 18" Speaker Specifications:
- Voice coil diameter: 4", 101.6mm
Magnet weight: 109 oz.
Power rating: 800W
Nominal Basket Diameter: 18", 457.2 mm
Nominal Impedance: 8 ohms
Power Rating: Watts, 800W; Music Program, 1600W
Usable Frequency Range: 40Hz-800Hz
Magnet Weight: 109 oz.
Gap Height: 0.375", 9.53mm
Voice Coil Diameter: 4", 101.6mm
Thiele & Small Parameters
Resonant Frequency (fs): 25Hz
DC Resistance (Re): 5.20
Coil Inductance (Le): 1.67mH
Mechanical Q (Qms): 8.18
Electromagnetic Q (Qes): 0.32
Total Q (Qts) : 0.31
Compliance Equivalent Volume (Vas): 548.7 liters /19.4 cu. ft.
Peak Diaphragm Displacement Volume (Vd): 55cc
Mechanical Compliance of Suspension (Cms): 0.29mm/N
BL Product (BL): 18.8 T-M
Diaphram Mass inc. Airload (Mms): 138 grams
Efficiency Bandwidth Product (EBP): 79
Maximum Linear Excursion (Xmax): 4.8mm
Surface Area of Cone (Sd): 1159.0 cm2
Maximum Mechanical Limit (Xlim): 13.2mm
Recommended Enclosure: Sealed, Vented 96-198 liters/3.4-7 cu.ft.
Overall Diameter: 18", 457.2mm
Baffle Hole Diameter: 16.56", 420.5mm
Front Sealing Gasket: fitted as standard
Rear Sealing Gasket: fitted as standard
Mounting Holes Diameter: 0.28", 7.1mm
Mounting Holes B.C. D.: 17.25", 438.2mm
Depth: 8.15", 207mm
Net Weight: 25.2lbs, 11.4 kg
Shipping Weight: 28.9 lbs., 13.1 kg
Materials of Construction
Coil Construction: Copper voice coil
Coil Former: Polyimide former
Magnet Composition: Ferrite magnet
Core Details: Vented and extended core
Basket Materials: Die-cast aluminum basket
Cone Composition: Paper Cone
Cone Edge Composition: Cloth cone edge
Dustcap Composition: Solid composition paper dust cap
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Comments about Eminence Omega Pro-18A 18" Speaker:
got this sub speaker to replace my behringer as an upgrade to my sound system the holes on the cab dont really match but I improvised and made it work so as the wire connector then here comes the enetial test ,,,I was astonished with the sound itpruduced,, it was very punchy and more powerfull than the other cab seating next to it I'm pleased with the sound and planning to get another one to pair it with.