---
product_id: 12769048
title: "Eminence SIGMAPRO18A2 18-Inch Professional Series Speakers"
brand: "eminence"
price: "2733.29 DT"
currency: TND
in_stock: true
reviews_count: 9
url: https://www.desertcart.tn/products/12769048-eminence-sigmapro18a2-18-inch-professional-series-speakers
store_origin: TN
region: Tunisia
---

# 18-inch dynamic woofer 1300W max power 41Hz–2.4kHz frequency range Eminence SIGMAPRO18A2 18-Inch Professional Series Speakers

**Brand:** eminence
**Price:** 2733.29 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with bass that hits harder and clarity that cuts through the noise.

## Quick Answers

- **What is this?** Eminence SIGMAPRO18A2 18-Inch Professional Series Speakers by eminence
- **How much does it cost?** 2733.29 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/12769048-eminence-sigmapro18a2-18-inch-professional-series-speakers)

## Best For

- eminence enthusiasts

## Why This Product

- Trusted eminence brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Robust 109 oz ferrite magnet and polyamide-imide voice coil ensure reliability under pressure.
- • **Seamless Integration:** Optimized for vented enclosures and wired connectivity, making pro setups effortless.
- • **Powerhouse Performance:** Handles a massive 1300 watts for crystal-clear, room-filling sound.
- • **Wide Frequency Mastery:** Crisp audio from 41 Hz up to 2.4 kHz, perfect for DJ and front-of-house setups.
- • **Pro-Grade Bass Precision:** 18-inch woofer engineered for deep, punchy lows that command attention.

## Overview

The Eminence SIGMAPRO18A2 is a professional 18-inch woofer designed for high-power bass applications in vented enclosures. Delivering up to 1300 watts and a frequency response from 41 Hz to 2.4 kHz, it’s ideal for DJs and front-of-house sound systems seeking punchy, clear low-end performance. Built with a durable ferrite magnet and advanced voice coil technology, this speaker ensures reliable, high-quality audio output for demanding professional environments.

## Description

The Eminence Professional Sigma Pro 18A-2 - 18 inch Bass Speaker was designed to provide punch and clarity often lacking in 18 inch speakers. This great woofer from Eminence is recommended for professional audio as a subwoofer in vented enclosures.

## Features

- Recommended for professional audio as a woofer in vented enclosures
- Easily handles 1300W and frequencies from 41 Hz to 2. 4 kHz
- Ideal for DJ and front of house sound systems
- Package Weight: 27.3 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | 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. |
| Antenna Location | For Computers |
| Asin | B000BBGP2U |
| Audio Driver Size | 18 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #105,643 in Musical Instruments (See Top 100 in Musical Instruments) #679 in Monitor, Speaker & Subwoofer Parts |
| Brand | Eminence |
| Built In Media | Not Included |
| Color | Black |
| Compatible Devices | Desktop, Laptop |
| Compatible With Vehicle Type | Car |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | Auxiliary |
| Control Method | Voice |
| Controller Type | Corded electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.9 4.9 out of 5 stars (18) 4.9 out of 5 stars |
| Enclosure Material | Metal, Plastic |
| Frequency Response | 2.4 KHz |
| Global Trade Identification Number | 00876358000395 |
| Impedance | 8 ohm |
| Is Waterproof | False |
| Item Dimensions D X W X H | 19"D x 19"W x 8.2"H |
| Item Type Name | 18" Bass Speaker, 650 Watts at 8 Ohms |
| Item Weight | 26 pounds |
| Manufacturer | Eminence |
| Model Name | SIGMAPRO18A2 |
| Model Number | SIGMAPRO18A2 |
| Mounting Type | Flush Mount |
| Number Of Audio Channels | 2 |
| Number Of Circuits | 1 |
| Number Of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 1300 watts |
| Speaker Size | 18 inches |
| Speaker Type | Woofer |
| Specific Uses For Product | DJ systems, front of house sound |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 18 inches |
| Tweeter Diameter | 1 inches |
| Unit Count | 1 Count |
| Upc | 876358000395 |
| Warranty Description | 1 year warranty |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 18 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Eminence
- **Connectivity Technology:** Auxiliary
- **Mounting Type:** Flush Mount
- **Speaker Maximum Output Power:** 1300 Watts

## Images

![Eminence SIGMAPRO18A2 18-Inch Professional Series Speakers - Image 1](https://m.media-amazon.com/images/I/61VzEac0x0L.jpg)

## Questions & Answers

**Q: Replacement for cerwinvega 189je ii woofers from my l-36 cabinets? these are the 36"x24"x36" folded horn cabinets, would these sigma pro 18a-2 work?**
A: The Sigma Pro is ok for a horn, but the cone is really soft. The Kappa Pro 18LF-8 or the Omega Pro-18A are better choices.  Thanks- Jay - Loudspeakers Plus

**Q: The description says 650 watt music program. the manufacturer says that 650w continuous, 1300w program rating? which is it?**
A: It can handle 650w Continuous and 1300w programmed (max)

**Q: i'm throwing 750 watts bridged amp but it's still pops when i reach to clip version.what gives?**
A: Hello, this driver is rated at 650 watts RMS so if you are sending it 750 watts and a clipped signal that is the reason it is popping. I would recommend turning the gain down some to avoid causing damage to these drivers.

**Q: Would the sigma pro 18 -2 be suitable for a martin wsx 18 type enclosure and would the enclosure/port length require modification?thanks so much chris**
A: PRobably not - you need either Definimax 4018LF or Faital PRO 18XL1800.
Jeff
Trax Audio

## Customer Reviews

### ⭐⭐⭐⭐⭐ These are the real deal!
*by  on Reviewed in the United States August 7, 2026*

Replaced woofers in two Yamaha SW118V cabinets, I had one blown and real audio guys know you want these things to match so replaced both. Eminence actually built the original woofers in these cabinets and I was considering a re-cone but didn't have time to wait for the process. Bought these as a "temporary" replacement but after installing, running them through the paces I will not send the old ones in for re-build. These hit harder, less muddy and come with a two year warranty. Now I just need to hammer on them awhile and see how reliable they will be.

### ⭐⭐⭐⭐⭐ Quick Fix for Alto Subwoofers
*by  on Reviewed in the United States November 17, 2024*

The OEM units had failed, so I tried these as a substitute. Worked well, are lasting through several outdoor events. No issues!

### ⭐⭐⭐⭐⭐ Great Replacement
*by  on Reviewed in the United States October 23, 2015*

Used this to replace an Eminence sub in my Ampeg SVT 18 cabinet. Works awesome!!! I did drop the wattage and went to the 8 Ohm compared to the original speaker, just because that's what the Combo Amp output recommends. Sounds Great, has awesome lows, and Is plenty loud for a medium sized audience.

## Frequently Bought Together

- Eminence Professional Series Sigma Pro 18A-2 18" Bass Speaker, 650 Watts at 8 Ohms
- Black Speaker Amp Jack Plate, 2 inch Round Metal with 1/4 inch Switchcraft #11 Jack
- Eminence Patriot Swamp Thang 12" Guitar Speaker, 150 Watts at 8 Ohms

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-01*