---
product_id: 333086707
title: "SR18S, 18-Inch 1600W Professional Powered Subwoofer"
brand: "mackie"
price: "฿143363"
currency: THB
in_stock: true
reviews_count: 11
category: "Mackie"
url: https://www.desertcart.co.th/products/333086707-sr18s-18-inch-1600w-professional-powered-subwoofer
store_origin: TH
region: Thailand
---

# Max SPL 133dB 1600W Class-D amplifier Custom voicing presets SR18S, 18-Inch 1600W Professional Powered Subwoofer

**Brand:** mackie
**Price:** ฿143363
**Availability:** ✅ In Stock

## Summary

> 🎵 Feel the power, own the room with Mackie SR18S bass mastery!

## Quick Answers

- **What is this?** SR18S, 18-Inch 1600W Professional Powered Subwoofer by mackie
- **How much does it cost?** ฿143363 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/333086707-sr18s-18-inch-1600w-professional-powered-subwoofer)

## Best For

- mackie enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Rugged wood cabinet and steel grille designed to withstand the rigors of touring and heavy use.
- • **Crystal Clear Loudness:** Max SPL of 133dB ensures your sound cuts through the noise with professional clarity.
- • **Powerhouse Performance:** 1600 watts of pure, distortion-free bass power to dominate any venue or event.
- • **Tailored Bass Experience:** Custom voicing presets (Flat, Deep, Punch) let you dial in the perfect low-end vibe for your setup.
- • **Seamless System Integration:** Variable crossover and compatibility with SRT and V-Class series for effortless sound system upgrades.

## Overview

The Mackie SR18S is a professional-grade 18-inch powered subwoofer delivering 1600W through a Class-D amplifier, with a max SPL of 133dB and frequency response from 33Hz to 200Hz. Featuring custom voicing presets and a variable crossover, it offers versatile sound tailoring. Built tough with a rugged wood cabinet and steel grille, it’s ideal for DJs, musicians, and event pros seeking powerful, clear, and reliable low-end performance.

## Description

The SR18S 18-Inch 1600W Professional Powered Subwoofer is designed for real-world working musicians, DJs, events, venues, and beyond. The latest acoustic processing technology, powerful amplification, and versatile configurations deliver incredible sound and unbeatable reliability. Custom Voicing modes and a variable crossover makes optimization for your system easy. Built-Like-A-Tank construction features a rugged wood cabinet and tough steel grille that is built to last. A perfect complement to the SRT Series, SRM | V-Class Series or any PA, SR18S not only adds powerful low end, but allows for a massive increase in efficiency and output for your whole system.

Review: Awesome! - I purchased 2 of these not because I am a musician or DJ, I bought them because I like loud music. These are perfect for me! They are loud as can be and they stay clear even at loud settings (well, for the most part. Some songs just are not meant to be played loudly I think.) I usually use these with Bluetooth and my phone, but I also bought a product that allows me to play them thru my receiver so I can watch a bluray concert and almost feel like I'm there since I can crank the music so loud! It is awesome! I have a brother who owned a dj business for weddings and parties or whatever, and he has said these Mackies are better than the speakers he used to use. To sum up the Mackie srt212 loud speaker; Loud, Clear, Awesome! Excellent speaker!
Review: Excellent sound that fills a venue - I DJ weddings and gatherings for friends and family. Lights, music, sound, atmosphere, the whole nine yards. I've been doing this for over 40 years and went from vinyl to cassette, to CD, to digital. In this time I also went from 120 pound speakers, to JBL double 15" woofer towers, to now the Mackie Bluetooth 5" 1600-watt loudspeaker. I love a good sound, not just loud and annoying, but true sound and this speaker set produces some of the best sound you will find for this kind of setup. The SRT Connect app that you use with this set allows you to apply equalizer settings and control the speakers remotely. They also sync automatically with each other so you do not have to hardwire between speakers as in older speaker models. You still have the option of a hardline connection with your mixer or soundboard, but not necessary if you simply want to connect. Don't hesitate to buy these speakers.

## Features

- 1600W Class-D amplifier
- Max SPL: 133dB
- Frequency Response: 33Hz - 200Hz
- Custom voicing presets - Flat, Deep, Punch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TYC4NBL |
| Audio Driver Size | 18 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #15,475 in Musical Instruments ( See Top 100 in Musical Instruments ) #63 in Stage Subwoofers |
| Color | black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Control Method | Touch |
| Customer Reviews | 4.7 4.7 out of 5 stars (89) |
| Date First Available | January 25, 2021 |
| Included Components | Loudspeaker Power cord QSG |
| Is Waterproof | FALSE |
| Item Weight | 87.6 pounds |
| Item model number | SR18S |
| Manufacturer | Mackie |
| Material | Robust" or "18" |
| Model Name | Mackie SR18S, 18-Inch 1600W Professional Powered Subwoofer |
| Mounting Type | floor mount |
| Number Of Circuits | 1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | AC power supply |
| Product Dimensions | 23.5"D x 68.58"W x 32"H |
| Recommended Uses For Product | Construction |
| Series Number | 663961060812 |
| Speaker Size | 18 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Variable Crossover |
| Specific Uses For Product | mobile entertainment, AV rental, event production, clubs, performance venues |
| Style | Subwoofer |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 18 Inches |
| Surround Sound Channel Configuration | 1.0 |
| UPC | 663961060812 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 18 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Mackie
- **Connectivity Technology:** XLR
- **Frequency Response:** 200 Hz
- **Speaker Maximum Output Power:** 1600 Watts

## Images

![SR18S, 18-Inch 1600W Professional Powered Subwoofer - Image 1](https://m.media-amazon.com/images/I/71Bq2b9Je5L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Se puede conectar a un par de bosinas Alto amplificadas**
A: Yes

**Q: What is the RMS?**
A: It’s half of the peak value.

Peak is 1600

RMS is 800

**Q: Does it come with wheels?**
A: No

**Q: I have been looking for slip covers and I'm having problems finding one.  I was wondering if anyone has found a solution. Thanks.**
A: SR18s Slip cover can be found here.

https://www.amazon.com/Mackie-Slip-Cover-for-Thump118S/dp/B0BGMJWJMB/ref=sr_1_1?crid=1D321Q11CG4RO&keywords=mackie+sr18s+slip+cover&qid=1696276354&sprefix=mackie+sr18s+slip+cover%2Caps%2C101&sr=8-1&ufe=app_do%3Aamzn1.fos.006c50ae-5d4c-4777-9bc0-4513d670b6bc

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome!
*by G***G on April 5, 2024*

I purchased 2 of these not because I am a musician or DJ, I bought them because I like loud music. These are perfect for me! They are loud as can be and they stay clear even at loud settings (well, for the most part. Some songs just are not meant to be played loudly I think.) I usually use these with Bluetooth and my phone, but I also bought a product that allows me to play them thru my receiver so I can watch a bluray concert and almost feel like I'm there since I can crank the music so loud! It is awesome! I have a brother who owned a dj business for weddings and parties or whatever, and he has said these Mackies are better than the speakers he used to use. To sum up the Mackie srt212 loud speaker; Loud, Clear, Awesome! Excellent speaker!

### ⭐⭐⭐⭐⭐ Excellent sound that fills a venue
*by J***E on November 5, 2024*

I DJ weddings and gatherings for friends and family. Lights, music, sound, atmosphere, the whole nine yards. I've been doing this for over 40 years and went from vinyl to cassette, to CD, to digital. In this time I also went from 120 pound speakers, to JBL double 15" woofer towers, to now the Mackie Bluetooth 5" 1600-watt loudspeaker. I love a good sound, not just loud and annoying, but true sound and this speaker set produces some of the best sound you will find for this kind of setup. The SRT Connect app that you use with this set allows you to apply equalizer settings and control the speakers remotely. They also sync automatically with each other so you do not have to hardwire between speakers as in older speaker models. You still have the option of a hardline connection with your mixer or soundboard, but not necessary if you simply want to connect. Don't hesitate to buy these speakers.

### ⭐⭐⭐⭐⭐ Quality gear
*by A***L on November 25, 2025*

As described. Quality gear.

## Frequently Bought Together

- Mackie SR18S 18-inch 1600-watt Professional Powered Subwoofer
- Gator Frameworks Standard Subwoofer/Speaker Pole Mount with Adjustable Height, (GFW-SPK-SUB60)
- Gravity SACC 35 B 35 mm Speaker Pole Cable Clips (GSACC35B)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-05-31*