0 $0.00

Eminence OMEGA PRO-18A

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

Eminence OMEGA PRO-18A

18" Professional Series Speaker

Brand New

$209.99

Availability: In stock now

"Don't See The Deal You Want?" Request A Deal

  • Google Playstore
  • Apple store

Product Description for the Eminence OMEGA PRO-18A

Recommended for professional audio as a woofer in vented enclosures. Also ideal for horn loading and scoops

Multiple units exceed published ratings evaluated under EIA 426A specification while tested in a free-air, non-temperature-controlled environment. Multiple compression drivers exceeded published ratings evaluated under EIA-426A or AES specification while mounted on Eminence’s H290, H290S, or H2EA horn in a non-temperature-controlled environment.

The average output across the usable frequency range when applying 1W/1m into the nominal impedance. i.e: 2.83V/8Ω, 4V/16Ω. Eminence response curves are measured under the following conditions: All speakers are tested at 1W/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25" supplied microphone (software calibrated) mounted 1m from wall/baffle | 2 ft. x 2 ft. baffle is built into the wall with the speaker mounted flush against a steel ring for minimum diffraction | Yamaha P3500S amplifier | 2700 cu. ft. chamber with fiberglass on all six surfaces (three with custom-made wedges). Compression drivers were tested using a 2ft x 2ft baffle built into the wall with horn front mounted.

Features

  • Nominal Basket Diameter : 18", 457 mm
  • Nominal Impedance* : 8 Ω
  • Power Rating*
  • Program Power : 1600 W
  • Watts : 800 W
  • Resonance : 25 Hz
  • Usable Frequency Range : 40 Hz - 0.8 kHz
  • Sensitivity* : 97 dB
  • Gap Height : 0.37", 9.5 mm
  • Voice Coil Diameter : 4", 102 mm

Thiele & Small Parameters

  • Resonant Frequency (fs) : 25 Hz
  • DC Resistance (Re) : 5.2 Ω
  • Coil Inductance (Le) : 1.67m H
  • Mechanical Q (Qms) : 8.18
  • Electromagnetic Q (Qes) : 0.32
  • Total Q (Qts) : 0.31
  • Compliance Equivalent Volume (Vas) : 548.7 liters / 19.38 cu.ft.
  • Peak Diaphragm Displacement Volume (Vd) : 556 cc
  • Mechanical Compliance of Suspension (Cms) : 0.29 mm/N
  • BL Product (BL) : 18.8 T-M
  • Diaphragm Mass Inc. Airload (MMs) : 137 grams
  • Efficiency Bandwidth Product (EBP) : 79
  • Maximum Linear Excursion (Xmax) : 4.8 mm
  • Surface Area of Cone (Sd) : 1159 cm2
  • Maximum Mechanical Limit (Xlim) : 16 mm

Mounting Information

  • Recommended Enclosure Volume
  • Sealed : N/a
  • Vented : 96-198 liters / 3.4-7 cu.ft.
  • Driver Volume Displaced : 0.234 cu.ft. / 6.62 liters
  • Overall Diameter : 18", 457.2 mm
  • Baffle Hole Diameter : 16.56", 420.6 mm
  • Front Sealing Gasket : Yes
  • Rear Sealing Gasket : Yes
  • Mounting Holes Diameter : 0.28", 7.1mm
  • Mounting Holes B.C.D. : 17.25", 438.2mm
  • Depth : 8.15", 207 mm

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
  • Dust Cap Composition : Solid composition paper dust cap
SKU EMN-OMEGAPRO18A
Brand Eminence
Weight 30.0000
Dimensions (WxHxD) No

.

Deal Request

Eminence OMEGA PRO-18A

$209.99

Submit the price you are willing to pay for this item.

You will receive a quick response from our crew.

Or just call us now

(888) 890-6222

Please wait...

Continue shopping
View cart & checkout
  • Loading,Please wait...

    PayPal Checkout
Continue shopping
View cart & checkout