---
product_id: 422560251
title: "15\" Flagship Series 1400 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Replacement Subwoofer with High Power Extremely Clear and Loud - FW1532"
brand: "alphasonik"
price: "$448.46"
currency: USD
in_stock: true
reviews_count: 5
category: "Alphasonik"
url: https://www.desertcart.us/products/422560251-15-flagship-series-1400-watts-raw-sub-woofer-speaker-cast
store_origin: US
region: United States of America
---

# 98.5dB efficiency 1400W max power Cast aluminum basket 15" Flagship Series 1400 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Replacement Subwoofer with High Power Extremely Clear and Loud - FW1532

**Brand:** alphasonik
**Price:** $448.46
**Availability:** ✅ In Stock

## Summary

> 🎵 Feel the Power, Own the Bass – Unleash Your Sound’s True Potential!

## Quick Answers

- **What is this?** 15" Flagship Series 1400 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Replacement Subwoofer with High Power Extremely Clear and Loud - FW1532 by alphasonik
- **How much does it cost?** $448.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/422560251-15-flagship-series-1400-watts-raw-sub-woofer-speaker-cast)

## 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

- • **Precision Bass Control:** High tensile two-layer surround and poly-cotton damper provide enhanced control and reduced distortion.
- • **Pro-Grade Sound Engineering:** Single 8-Ohm 2.5" glass fiber voice coil and 76 oz magnet optimize power handling and responsiveness.
- • **Versatile Fit for Any Setup:** Flush mount design with precise 15" diameter and 6.65" depth fits seamlessly into pro audio and DJ cabinets.
- • **Power That Commands Attention:** Delivers a massive 1400 Watts max power for earth-shaking bass that dominates any venue.
- • **Built to Last, Designed to Perform:** Rugged cast aluminum basket and reinforced paper cone ensure durability and crystal-clear sound clarity.

## Overview

The Alphasonik 15" Flagship Series subwoofer is a professional-grade driver delivering up to 1400 Watts of max power with 98.5dB efficiency. Featuring a durable cast aluminum basket, reinforced paper cone, and advanced surround design, it offers deep, clear, and punchy bass ideal for DJs, musicians, and pro audio setups. Its robust build and precise engineering make it a top choice for high-powered sound systems and custom speaker cabinets.

## 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! .

Review: Very impressed
Review: Suspect Business, after research and calling them at Sound Pros, Hialeah, Fla.

## Features

- 15" flagship Series subwoofer speaker driver | power Rating: Max power: 1400 Watts | RMS Power: 700 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 | 76 oz. Magnet | 98. 5dB efficiency | frequency response: 40Hz - 2kHz
- Single 8-Ohm 2. 5" Glass fiber voice coil | mounting dimensions: depth: 169mm/ 6. 65" | Through hole: 354mm/ 13. 94" | Diameter: 393mm/ 15. 47"
- Parameters: fs: 42Hz | re: 5. 0 ohms | QES: 0. 267 | QMS: 6. 06 | QTS: 0. 256 | SD: 84. 5 cm | XMAX: +/- 5 | MMS: 81. 1G | BL: 19. 5Txm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J53WWP1 |
| Additional Features | subwoofer |
| Age Range Description | Adult |
| Antenna Location | for pro audio |
| Audio Driver Size | 15 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Battery Average Life | 16 Hours |
| Brand | Alphasonik |
| Compatible Devices | Amplifier, Car Stereo, Mixer |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Secure Digital |
| Connectivity technology | Secure Digital |
| Control Method | Voice |
| Controller Type | Voice control |
| Customer Reviews | 3.8 out of 5 stars 15 Reviews |
| Enclosure Material | Aluminum, Plastic |
| Frequency Response | 2000 Hz |
| Frequency response | 2000 Hz |
| Global Trade Identification Number | 00854803007205 |
| Impedance | 8 Ohms |
| Is Waterproof | FALSE |
| Item Type Name | Monitor Speaker And Subwoofer Part |
| Item Weight | 19 Pounds |
| Item height | 7 inches |
| MP3 player | No |
| Manufacturer | Alphasonik |
| Model Name | FW1532 |
| Model Number | FW1532 |
| Mounting Type | Flush Mount |
| Mounting type | Flush Mount |
| Number of Audio Channels | 2 1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 1400 Watts |
| Speaker Size | 15 Inches |
| Speaker Type | Subwoofer, Surround Sound |
| Speaker maximum output power | 1400 Watts |
| Specific Uses For Product | Pro Audio, PA, DJ Equipment, Audio Production |
| Subwoofer Diameter | 15 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 854803007205 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 15 Inches |

## Product Details

- **Brand:** Alphasonik
- **Speaker maximum output power:** 1400 Watts
- **Frequency response:** 2000 Hz
- **Connectivity technology:** Secure Digital
- **Audio output mode:** Surround

## Images

![15" Flagship Series 1400 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Replacement Subwoofer with High Power Extremely Clear and Loud - FW1532 - Image 1](https://m.media-amazon.com/images/I/91I-gVqG6qS.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

### ⭐⭐⭐⭐⭐ Very impressed
*by M***3 on 29 March 2019*



### ⭐⭐⭐⭐ Suspect Business, after research and calling them at Sound Pros, Hialeah, Fla.
*by M***K on 21 February 2022*



### ⭐⭐⭐⭐ So far it sounds good..
*by J***S on 26 May 2021*



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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-23*