Save 12% OFF Your Next Purchase!
Site Map  |  Contact  |  My Account  |  Home 1-800-878-8882 Mon-Fri 9:30AM - 6:00PM, Sat 10AM - 5PM Shipping  |  Policies  |  Security
view cartView Cart  |  Items: 0  |  Subtotal: $0.00  |  Check Out


Eminence Sigma Pro-18A

650 Watt Program / 1300 Peak 8 Ohms Replacement Speaker

Product Code: 31668

Retail Price: $199.99



BUY TODAY AND SAVE $25.00 (13% from Retail)

Order the Eminence Sigma Pro-18A Now!

Ships free on most orders over $99.95
Click for Details

Click Here for Shipping Options

8thstreet Reward$

Seen a Lower Price?
Call 1-800-878-8882
or Click Here to let us know now!

For all high power bass applications. The Sigma Pro 18 has a 4" polyamide-imide coated two-layer 28 ga. copper voice coil, kapton coil former, 109 oz. ferrite magnet, vented and extended core, paper cone with cloth edge, and a paper dust cap.
In Depth
Nominal Basket Diameter 18" / 457.2mm
Impedance 8 ohms
RMS Power Rating 650 Watts
Frequency Response 25Hz - 2.5kHz
Sensitivity (1W/1m) 100dB
Voice Coil Diameter 3" / 76.2mm
Max. Crossover Frequency 2.5kHz

Mounting Information
Overall Diameter 18" / 457.2mm
Bolt Circle Diameter 17.25" / 438.2mm
Baffle Cutout Diameter 16.625" / 422.3mm
No. Of Mounting Holes 8
Mounting Hole Diameter 0.275" / 7mm
Overall Depth 8.15" / 207mm
Magnet Weight 120 oz.
Shipping Weight 27.2 lbs. / 12.4kg.

Item Number: Eminence Sigma Pro-18A [SIGMA PRO-18A]    31668 2-2
Have a question about the Eminence Sigma Pro-18A [SIGMA PRO-18A]?
Call us toll free at 1-800-878-8882.
View all Eminence products
View all Eminence products

Eminence Sigma Pro-18A [SIGMA PRO-18A]

Eminence Sigma Pro-18A&nbspLarge View Eminence Sigma Pro-18A&nbspView 2 Eminence Sigma Pro-18A&nbspView 3

Check Out These Products
Audio Technica ATW-1102 Hand Held Digital Wireless System
Audio Technica ATW-1102 Hand Held Digital Wireless System $299.95 Buy
System 10 Digital Wireless System w/ Handheld Dynamic Unidi...
Electro Voice R300 HD  Handheld Wireless System
Electro Voice R300 HD Handheld Wireless System $299.00 Buy
ClearScan Handheld Wireless System with Case
Road Ready RR4UAD
Road Ready RR4UAD $204.99 Buy
Deluxe Amplifier Rack Case
Whirlwind QBOX
Whirlwind QBOX $189.00 Buy
All-in-one audio line tester talk back and more..
Shure Beta 57a
Shure Beta 57a $139.00 Buy
Supercardioid Dynamic Microphone
Ultimate Support HyperPad Mini
Ultimate Support HyperPad Mini $59.99 Buy
5-in-1 Professional iPad Mini Stand with Included Mic Stand ...
Eminence PSD2002-8
Eminence PSD2002-8 $59.99 Buy
1-inch Titanium Driver 8 Ohm 2/3-Bolt

© Copyright 1996-2014 Eighth Street Music Inc. All Rights Reserved. Prices and availability of products are subject to change without notice. Product descriptions, pictures, are provided with intent of accuracy; however, 8th Street is not liable for errors, omissions, or misrepresentations. Please call 1-800-878-8882 with any questions. Privacy Policy.

Contact  |  E-mail  |  My Account Shipping  |  Order Tracking