---
product_id: 733128756
title: "Alphasonik 18\" Flagship Series 3000 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Subwoofer with High Handling Power Extremely Clear and Loud - FW1832"
brand: "alphasonik"
price: "€ 106.56"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.pt/products/733128756-alphasonik-18-flagship-series-3000-watts-raw-sub-woofer-speaker
store_origin: PT
region: Portugal
---

# 97dB efficiency precision 3000W max power punch Cast aluminum basket durability Alphasonik 18" Flagship Series 3000 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Subwoofer with High Handling Power Extremely Clear and Loud - FW1832

**Brand:** alphasonik
**Price:** € 106.56
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Feel the Power, Own the Room with Alphasonik’s 18" Bass Beast!

## Quick Answers

- **What is this?** Alphasonik 18" Flagship Series 3000 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Subwoofer with High Handling Power Extremely Clear and Loud - FW1832 by alphasonik
- **How much does it cost?** € 106.56 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/733128756-alphasonik-18-flagship-series-3000-watts-raw-sub-woofer-speaker)

## Best For

- alphasonik enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Voice Coil:** 4-inch glass fiber coil ensures superior heat handling and consistent performance under pressure.
- • **Wide Frequency Range:** From deep 35Hz rumbles to crisp 1kHz clarity, perfect for PA, DJ setups, and pro audio rigs.
- • **Precision Bass Control:** Two-layer surround and poly-cotton damper deliver tight, distortion-free lows even at max volume.
- • **Unmatched Power Output:** Crank up to 3000 watts max for earth-shaking bass that commands attention.
- • **Rugged Cast Aluminum Frame:** Engineered for pro-level durability and heat dissipation, built to last through every gig.

## Overview

The Alphasonik FW1832 is a professional 18-inch subwoofer driver boasting a massive 3000W max power and 1500W RMS, housed in a rugged cast aluminum basket. Designed for pro audio and DJ cabinets, it features a high tensile paper cone, dual-layer surround for enhanced control, and a 4-inch glass fiber voice coil for superior heat management. With 97dB efficiency and a frequency response spanning 35Hz to 1kHz, it delivers clear, loud, and precise bass that dominates any sound environment.

## Description

The chill finally crawls from off of your spine. For a moment there are no words that can describe the gut-wrenching bass tones you just heard. The next moment, you can't stop thinking of new ways to let the world know of your experience. You've just been exposed to an Alphasonik Flagship super woofer, and you won't soon forget the experience. These subwoofers are an industry standard for those looking to make bass tones once thought unheard stand out right in your face and make their presence known. Whether you are building your own speaker cabinet or replacing an old subwoofer, the Alphasonik Flagship woofer speakers are what you need! These Flagship models are great woofers that produce awesome tones with punchy lows. With ratings ranging from 400W RMS all the way up to 1500W RMS depending on the size you choose, this speaker driver can handle what most high power amps can throw at it. The Alphasonik brand was designed to make any musician of any caliber or a DJ sound great. All of our Flagship series subwoofers use our environmentally treated non-pressed paper cone - the most natural sounding material in the industry. Our paper cones reduce distortion when needed at lower frequency levels. This series also incorporates an extremely durable poly-cotton spider that is resilient from fatigue while still having robust response rates. The new Flagship driver series represents a milestone in high-powered subwoofers design. With its incredibly high RMS rating and extra-long cone excursion, Flagship woofers drivers provide maximum amounts of amazingly clean, deep bass. The Flagship is a superior choice for the low frequency sound of any high-powered sound system, from DJ rigs to the largest professional touring shows. The designs and engineering of these powerful drivers are ideal for instrument amplification and high portability applications such as DJ and small touring bands. Feel the bass of the next generation!

## Features

- 18" Flagship Series Subwoofer Speaker Driver | Power Rating: MAX Power: 3000 Watts | RMS Power: 1500 Watts
- Cast Aluminum Basket | Paper Reinforced Cone | High Tensile Strength Two-Layer Surround for Enhanced Control | Poly-Cotton Damper with Spiral-Woven Leads
- Push Down Nickel Plated Terminals | 125 Oz. Magnet | 97dB Efficiency | Frequency Response: 35Hz - 1KHz
- Single 8-Ohm 4" Glass Fiber Voice Coil | Mounting Dimensions: Depth: 209mm / 8.23" | Through Hole: 354mm / 16.61" | Diameter: 460mm / 18.11"
- Parameters: Fs: 37Hz | Re: 5.2 Ohms | Qes: 0.316 | Qms: 7.831 | Qts: 0.303 | Sd: 12.5 CM | Xmax: +/- 8 | Mms: 165.7g | BL: 25.24Txm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | subwoofer |
| Antenna Location | for pro audio |
| Asin | B07J65P5KD |
| Audio Driver Size | 18 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Brand | Alphasonik |
| Color | black |
| Compatible Devices | Desktop, Gaming Console, Home Theater, Karaoke Machine |
| Connectivity Technology | Secure Digital |
| Control Method | Voice |
| Controller Type | Voice control |
| Customer Reviews | 3.9 3.9 out of 5 stars (62) 3.9 out of 5 stars |
| Enclosure Material | Aluminum |
| Frequency Response | 1000 Hz |
| Global Trade Identification Number | 00854803007212 |
| Impedance | 8 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D X W X H | 45.7D x 45.7W x 22.9H centimeters |
| Item Type Name | Monitor Speaker And Subwoofer Part |
| Item Weight | 29 Pounds |
| Manufacturer | Alphasonik |
| Model Name | FW1832 |
| Model Number | FW1832 |
| Mounting Type | Flush Mount |
| Mp3 Player | No |
| Number Of Audio Channels | 2 |
| Number Of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 1500 Watts |
| Speaker Size | 18 Inches |
| Speaker Type | Subwoofer, Surround Sound |
| Specific Uses For Product | Pro Audio |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 18 Inches |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 Count |
| Upc | 854803007212 |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 18 Inches |

## Product Details

- **Brand:** Alphasonik
- **Speaker maximum output power:** 1500 Watts
- **Connectivity technology:** Secure Digital
- **Audio output mode:** Surround
- **Mounting type:** Flush Mount

## Images

![Alphasonik 18" Flagship Series 3000 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Subwoofer with High Handling Power Extremely Clear and Loud - FW1832 - Image 1](https://m.media-amazon.com/images/I/91BTf80ZABL.jpg)
![Alphasonik 18" Flagship Series 3000 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Subwoofer with High Handling Power Extremely Clear and Loud - FW1832 - Image 2](https://m.media-amazon.com/images/I/91MkyaOHSWL.jpg)
![Alphasonik 18" Flagship Series 3000 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Subwoofer with High Handling Power Extremely Clear and Loud - FW1832 - Image 3](https://m.media-amazon.com/images/I/81JZVi0Uo6L.jpg)
![Alphasonik 18" Flagship Series 3000 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Subwoofer with High Handling Power Extremely Clear and Loud - FW1832 - Image 4](https://m.media-amazon.com/images/I/91FrQXlt9JL.jpg)
![Alphasonik 18" Flagship Series 3000 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Subwoofer with High Handling Power Extremely Clear and Loud - FW1832 - Image 5](https://m.media-amazon.com/images/I/81b5pWFiNyL.jpg)

## Questions & Answers

**Q: Are they easy to blow?**
A: I only use mine to a thousand watts and it's held up so far

**Q: Can u put them in your car doors?**
A: You don't usually put 12in speakers in car doors

**Q: Whats the min cuft enclosure ?**
A: 3.5 cu. ft.

**Q: Please forgive my ignorance, but would these speakers be suitable for a bass cabinet build for an electric bass guitar?**
A: Sure especially a 5-string with that 30hz low B :-)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Badass sub in a good way well worth the money....
*by  on Reviewed in the United States 4 August 2020*

Okay I'm a DJ and I was looking for a good sub at a reasonable price.. boy did I make the right choice. This speaker hit so hard and so low that I get goosebumps.. sometimes I turn down the mids and highs just to hear the bass I'm a low-key bass head..lol I bought this speaker to replace my Peavey 18 inch sub.. now I'm looking for another box so I can buy another speaker and have twice the bass..... Update a year later .. So I add another sub to the system. And boy boy boy still a great sub... Don't sleep on it this is really awesome so I love the low's5 years later subs are still going hard Now I just need to put them in two new boxes.. I might try to get something made.. You won't be disappointed

### ⭐ Cheap crap
*by  on Reviewed in the United States 11 July 2026*

Works great for several months......then spider wears out and allows cone to slap magnet.

### ⭐⭐⭐⭐⭐ Great Product!
*by  on Reviewed in the United States 29 January 2024*

I was surprised with this sub. I usually use eminence, but this one performs just as well, and frankly, seems a little bit tighter of a response.

## Frequently Bought Together

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-27*