Note: Speakers are non-returnable.
The Eminence OMEGA PRO-18A is an 18" woofer recommended for professional audio installations as a woofer in vented enclosures. The OMEGA PRO-18A is also perfect for horn loading and scoops. A member of Eminence's Professional Series, the OMEGA PRO-18A sports a strong, lightweight cast-aluminum chassis. Aluminum doesn't conduct the magnetic field out of the gap, thereby raising the motor strength and lowering the stray magnetic field. Eminence coats the chassis and all metal components with a robust epoxy-acrylic finish using their proprietary e-coat process. The thickness of the coating is controlled to within 0.001" - critical when working with close-tolerance transducer motor designs. Front and rear sealing gaskets are then added to accommodate front or rear loading. If you want a great woofer for your installation, you've found it - the Eminence OMEGA PRO-18A.
Eminence OMEGA PRO-18A PA Woofer Features at a Glance:
Nominal Basket Diameter:
Sweetwater is an Authorized Eminence Dealer
- Genuine New Item
- Sweetwater's 2-year warranty
Eminence Omega Pro-18A Professional Series 18-inch 800-watt Replacement Speaker
18" Woofer for Installation in Vented PA Enclosure
Note: Speakers are non-returnable.
The Eminence OMEGA PRO-18A is an 18" woofer recommended for professional audio installations as a woofer in vented enclosures. The OMEGA PRO-18A is also perfect for horn loading and scoops. A member of Eminence's Professional Series, the OMEGA PRO-18A sports a strong, lightweight cast-aluminum chassis. Aluminum doesn't conduct the magnetic field out of the gap, thereby raising the motor strength and lowering the stray magnetic field. Eminence coats the chassis and all metal components with a robust epoxy-acrylic finish using their proprietary e-coat process. The thickness of the coating is controlled to within 0.001" - critical when working with close-tolerance transducer motor designs. Front and rear sealing gaskets are then added to accommodate front or rear loading. If you want a great woofer for your installation, you've found it - the Eminence OMEGA PRO-18A.
Eminence OMEGA PRO-18A PA Woofer Features at a Glance:
- Nominal Basket Diameter: 18"
- Nominal Impedance: 8 ohms
- Power Rating: 800W; music program 1600W
- Resonance: 25Hz
- Usable Frequency Range: 40Hz-800Hz
- Sensitivity: 97dB
- Magnet Weight: 109 oz.
- Gap Height: 0.37"
- Voice Coil Diameter: 4"
- Resonant Frequency (fs): 25Hz
- DC Resistance (Re): 5.2
- 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
- Peak Diaphragm Displacement Volume (Vd): 556cc
- Mechanical Compliance of Suspension (Cms): 0.29mm/N
- BL Product (BL): 18.8 T-M
- Diaphragm Mass Inc. Airload (MMs): 138 grams
- Efficiency Bandwidth Product (EBP): 79
- Maximum Linear Excursion (Xmax): 4.8mm
- Surface Area of Cone (Sd): 1159 cm2
- Maximum Mechanical Limit (Xlim): 16mm
- Recommended Enclosure Volume: (Vented only) 96-198 liters / 3.4-7 cu.ft.
- Driver Volume Displaced: 403.9 cu.in.
- Overall Diameter: 18"
- Baffle Hole Diameter: 16.56"
- Front/Rear Sealing Gasket: Fitted as standard
- Mounting Holes Diameter: 0.28"
- Mounting Holes B.C.D.: 17.25"
- Depth: 8.15"
- Net Weight: 25.2 lbs
- Coil Construction: Copper voice coil
- Coil Former: Polyimide former
- Magnet Composition: Ferrite magnet
- Basket Materials: Die-cast aluminum basket
- Cone Composition: Paper Cone
- Cone Edge Composition: Cloth cone edge
- Dust Cap Composition: Solid composition paper dust cap
The Eminence OMEGA PRO-18A: an ideal woofer for your PA installation!| Specification | Detail |
|---|
| Application |
PA |
| Size |
18" |
| Impedance |
8 ohms |
| Power Handling |
800W Continuous, 1600W Program |
| Frequency Range |
40Hz-800Hz |
| Voice Coil Diameter |
4" |
| Magnet Type |
Ferrite |
| Magnet Weight |
109 oz. |
| Overall Depth |
8.15" |
| Weight |
25.2lbs. |
RETURN INFORMATION
We want you to be completely happy with your purchase from Sweetwater. If you are not satisfied with your product, you may return it for a refund of the purchase price within 30 days. If your purchase was eligible for Free Shipping, the shipping cost will be deducted from your credit or refund. Returns must be in the complete and original packaging with all accessories and complete documentation (Owner's Manual, warranty card, quick start guides, etc.), show no signs of wear or use, and include a Return Authorization number or be subject to a restocking fee.
Fast, FREE Shipping!
- Nearly every order received by 3PM Eastern ships the SAME DAY!
- FREE shipping to lower 48 states.
- Our central location reaches most states in 1-4 business days
- 99.95% warehouse accuracy
We are proud to provide some of the fastest turnaround times on eBay. We use FedEx or UPS for most items, and
USPS for smaller items. Residents of Hawaii, Alaska, and Puerto Rico should contact us for a shipping quote.
PLEASE NOTE: We cannot ship large items to PO boxes, please provide an alternate address. If you have questions, feel free to contact us.
Sweetwater's been selling on eBay since 2001, with 99.9% positive feedback!
