---
product_id: 601771291
title: "C18SA 18 Inch Powered 1400WActive PA Subwoofer"
brand: "subzero"
price: "€ 610.88"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/601771291-c18sa-18-inch-powered-1400wactive-pa-subwoofer
store_origin: IT
region: Italy
---

# 18" Woofer 1400W Power Class D Amp C18SA 18 Inch Powered 1400WActive PA Subwoofer

**Brand:** subzero
**Price:** € 610.88
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the Beat, Own the Room!

## Quick Answers

- **What is this?** C18SA 18 Inch Powered 1400WActive PA Subwoofer by subzero
- **How much does it cost?** € 610.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/601771291-c18sa-18-inch-powered-1400wactive-pa-subwoofer)

## Best For

- subzero enthusiasts

## Why This Product

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

## Key Features

- • **Easy Setup:** Connect effortlessly to any device and get the party started in seconds.
- • **Sleek Design:** Stylish black and white finish that complements any professional setting.
- • **Unleash the Bass:** Experience booming sound with 1400W of power that fills the room.
- • **Phase Reverse Switch:** Quickly troubleshoot potential issues with a simple button press.
- • **Distortion-Free Sound:** Enjoy crystal-clear audio thanks to advanced Class D amplification.

## Overview

The SUBZEROC18SA 18 Inch Powered Active PA Subwoofer delivers powerful, distortion-free sound with its 1400W Class D amplification and 18-inch woofer, making it the perfect choice for events where high-quality audio is a must. With easy connectivity and a user-friendly phase reverse switch, this subwoofer is designed for seamless integration into any sound system.

## Description

SUBZERO C18SA 18 Inch Powered 1400WActive PA Subwoofer

## Features

- High quality Class D amplification system makes subwoofer able to achieve impressive volumes, free from distortion.
- 18" woofer and a 1400W maximum power to ensure the audience not only hears the bass.
- The integrated phase reverse switch allows you to check for potential problems at the touch of a button.
- Connect SubZero C18SA 18 Inch Powered Active PA Subwoofer to your system and power source and you're good to go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible devices | Personal Computer, Smartphone, Laptop, Tablet |
| Subwoofer diameter | 18 Inches |
| Unit count | 1.0 count |
| Controller type | Button remote control |
| Surround-sound channel configuration | 2.0 |
| Colour | Black/White |
| Included components | System, power cable |
| Is waterproof | False |
| Item model number | C18SA |
| Material Type | MDF or similar composite material |
| Power Source | Corded Electric |
| Wattage | 1400 watts |

## Product Details

- **Brand:** SUBZERO
- **Speaker maximum output power:** 1400 Watts
- **Connectivity technology:** XLR
- **Audio output mode:** Mono
- **Mounting type:** Floor Standing
- **Material:** MDF or similar composite material
- **Model name:** C18SA
- **Speaker type:** Subwoofer
- **Special feature:** Phase Boost and Crossover Control
- **Recommended uses for product:** For live performances, For enhancing low-frequency sounds in music systems or home theaters

## Images

![C18SA 18 Inch Powered 1400WActive PA Subwoofer - Image 1](https://m.media-amazon.com/images/I/61BYOXsCogL.jpg)

## Frequently Bought Together

- SubZero C18SA 18 Inch Powered Active PA Subwoofer
- Stagg 3M / 10ft XLR to XLR Cable, 3-Pin Male to Female, Suitable for Microphone, PA System, Audio Mixer, Studio Monitors, Audio Recording
- NUOSIYA 1M XLR Cables 10 Packs,XLR Male to Female 3 Pins Balanced Microphone Cable for Studio Recorder, Mic, Mixer, Speaker System, Phantom Power

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**Shop now:** [https://www.desertcart.it/products/601771291-c18sa-18-inch-powered-1400wactive-pa-subwoofer](https://www.desertcart.it/products/601771291-c18sa-18-inch-powered-1400wactive-pa-subwoofer)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-11*