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Speakers >> 18 Inch Professional Drivers

Eminence Sigma Pro-18A-2 18" Cast Frame Driver

(16 reviews) See Catalog Page

List Price:	$169.99 EA
Your Price:	$159.97 EA

Sku 290-427: In Stock

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Recommended for professional audio as a woofer in vented enclosures. Specifications: *Power handling: 650 watts RMS/1,300 watts max *VCdia: 3" *Le: 1.90 mH *Impedance: 8 ohms *Re: 6.29 ohms *Frequency range: 41-2,400 Hz *Magnet weight: 120 oz. *Fs: 28 Hz *SPL: 99 dB 1W/1m *Vas: 15.6 cu. ft. *Qms: 8.28 *Qes: 0.30 *Qts: 0.29 *Xmax: 6.1 mm *Dimensions: Overall Diameter: 18", Cutout Diameter: 16.56", Mounting Depth: 8.15".

Copper voice coil on Polyimide former
Die-cast aluminum basket
Vented and extended core
Paper cone with cloth cone edge
Great replacement for the Dayton PF460-8 18" Cast Frame Driver 4" VC

Featuring high-performance premium cast aluminum frames, the speakers in the Eminence Professional Series are well-renowned as workhorses of the live sound industry. If you've listened to live music, you've listened to one of these Eminence transducers! Performance, quality and reliability.

Made in the U.S.A. Seven-Year manufacturer's warranty!

16 Customer Reviews

Value	5
Performance	5
Features	5
Overall Satisfaction	5

1-3 of 16 Reviews | Show all reviews

Excellent for bass guitar cabinet
Thursday, July 22, 2010
Tim from Atlanta, GA

This has been my go-to for replacing stock drivers in bass guitar cabinets for years. They exceed the performance of even the "high-end" drivers in boutique brand cabinets.

Experience with Product
I own it
Technical Knowledge
Professional

Value	5
Performance	5
Features	4
Overall	4.5

Great Price for Great Sound!!!
Tuesday, April 20, 2010
Jason from Meadville, Pa

I bought a set of used Carvin sub cabinets from a friend a few years ago... replaced even one sub with Eminence.. a world of difference. Definatly happy overall with the Sigma series.

Experience with Product
I own it
Technical Knowledge
Professional

Value	5
Performance	5
Features	5
Overall	5

Best 18" LF value
Friday, February 19, 2010
Dalbec Audio ;Richard D from Troy NY

Eminence is always a value and a reliable product
The Omega 18 is aslo a great piece cost wise but Sigma although less power hungry is more efficient- nearly same output at half the power

We repair many Pro LF drivers and Eminence now has a better reliability record than many higher priced brands

Experience with Product
I own it
Technical Knowledge
Professional