Eminence SIGMAPRO18-4 18in Speaker 700w 4 Ohm

Eminence SIGMAPRO18-4 18in Speaker 700w 4 Ohm

Marsoni

M251S

$260.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Eminence SIGMAPRO18-4 18in Speaker 700w 4 OhmRecommended for professional audio as a woofer in vented enclosures. Specifications SPECIFICATION Nominal Basket Diameter 18", 457 mm Nominal Impedance* 8 Power Rating* Program Power 1300 W Watts 650 W Resonance 28 Hz Usable Frequency Range 41 Hz 2. 4 kHz Sensitivity* 99 dB Magnet Weight 120 oz. Gap Height 0. 375", 9. 5 mm Voice Coil Diameter 3", 76 mm THIELE & SMALL PARAMETERS Resonant Frequency (fs) 28 Hz DC Resistance (Re) 6. 29 Coil Inductance

Easy Shipping

Quick Dispatch:

Your Eminence SIGMAPRO18-4 18in Speaker 700w 4 Ohm orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Eminence SIGMAPRO18-4 18in Speaker 700w 4 Ohm ships.

Need Help?
Questions about Eminence SIGMAPRO18-4 18in Speaker 700w 4 Ohm, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Eminence SIGMAPRO18-4 18in Speaker 700w 4 Ohm in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I liked this can opener a lot when I first got it. It was easy to use, and it left smooth edges after opening the can. I also liked the fact the batteries were replaceable. However, after 4 months it stopped opening the cans. It just went around and around the edges. I tried replacing the batteries but it did not help. I plan to replace it with a different brand.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 26, 2025

Verified Purchase

Lyn Melson

Lexington, US

★★★★★ 5

One Touch

Color: Green/Battery

Works right ✅️ Even though it's small, very effective and quick.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 17, 2026

Verified Purchase

Haila05

Los Angeles, US

★★★★★ 5

Great product

Color: Red/Battery

Love it. Works great and easy to use.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 17, 2026

Verified Purchase

Cynthia C.

New York, US

★★★★★ 5

Great purchase.

Color: Red/Battery

I'm almost 80 years old and have slight arthritis in my hands making it hard to open cans but this opener has been wonderful. So easy to use. Great purchase!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 20, 2026