---
product_id: 69570673
title: "KS112 Active 12\" Subwoofer"
brand: "qsc"
price: "₨81791"
currency: SCR
in_stock: true
reviews_count: 9
category: "Qsc"
url: https://www.desertcart.sc/products/69570673-ks112-active-12-subwoofer
store_origin: SC
region: Seychelles
---

# 2000W peak Class D amplifier 12-inch dynamic driver premium birch cabinet with low-noise casters KS112 Active 12" Subwoofer

**Brand:** qsc
**Price:** ₨81791
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with the KS112 — where power meets portability!

## Quick Answers

- **What is this?** KS112 Active 12" Subwoofer by qsc
- **How much does it cost?** ₨81791 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/69570673-ks112-active-12-subwoofer)

## Best For

- qsc enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium birch wood cabinet engineered for durability and professional-grade aesthetics.
- • **Compact & Portable:** Ultra-compact design with smooth-rolling, low-noise casters for effortless transport and setup.
- • **Smart Sound Control:** Intrinsic Correction tuning and loudspeaker management deliver crystal-clear, distortion-free bass.
- • **Rock-Solid Stability:** Dual M20 threaded pole receptacles ensure wobble-free vertical or horizontal speaker mounting.
- • **Powerhouse Performance:** Unleash deep, punchy bass with a 2000W peak Class D amplifier that commands any venue.

## Overview

The QSC KS112 is a professional-grade, ultra-compact active subwoofer featuring a 12-inch dynamic driver powered by a 2000 watt peak Class D amplifier. Its premium birch cabinet with low-noise casters ensures durability and easy mobility, while dual M20 threaded pole receptacles provide stable mounting options. Designed for live performances, DJ sets, and AV installations, it offers advanced Intrinsic Correction tuning for superior bass clarity.

## Description

The KS112 is an ultra-compact active subwoofer for installation and highly portable entertainment applications. The KS112 is a highly portable, single 12-inch Bandpass design subwoofer, powered by a 2000 watt peak power class D amplifier module. The cabinet is constructed of premium birch and includes high-quality, low noise casters. Two M20 Threaded pole receptacles are available for a positive, wobble-free connection to a threaded speaker pole in either vertical or horizontal deployment (pole not included).

Review: ❤️❤️❤️❤️❤️ - LOVE IT!!!!!
Review: Great product - Great sound for the price.

## Features

- An ultra-compact active subwoofer with a refined, professional appearance for installation and highly portable entertainment applications
- Designed to be a highly portable, single 12-inch bandpass design subwoofer, powered by a 2000 Watt peak power Class D amplifier module
- The cabinet is constructed of premium birch for long life and lasting durability and includes high-quality, low noise casters
- Two M20 threaded pole receptacles allow a positive, wobble-free connection to a threaded speaker pole--vertical or horizontally (pole not included)
- Features Intrinsic Correction tuning and loudspeaker management
- Optional KS-LOC security cover prevents unauthorized tampering of controls

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07978NQ67 |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #20,138 in Musical Instruments ( See Top 100 in Musical Instruments ) #18 in Stage Subwoofers #99 in Home Audio Subwoofers |
| Color | Black |
| Color Name | Black |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Control Method | Touch |
| Customer Reviews | 4.3 4.3 out of 5 stars (58) |
| Date First Available | January 22, 2018 |
| Global Trade Identification Number | 00684284071163 |
| Included Components | 4 low-noise, heavy-duty casters |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 75 pounds |
| Item model number | KS112 |
| Manufacturer | QSC |
| Material | Birch Wood |
| Material Type | Birch Wood |
| Model Name | KS112 Active 12" |
| Mounting Type | Freestanding |
| Number Of Circuits | 1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 30"D x 22"W x 31"H |
| Recommended Uses For Product | For Live Music Performances, DJ Sets, Public Speaking Events, and AV Installations |
| Series Number | 14652511011 |
| Shape | rectangular prism |
| Speaker Amplification Type | Active |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Portable |
| Specific Uses For Product | Live Music Performances, DJ Sets, Public Speaking Events, AV Installations |
| Style | Professional |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Surround Sound Channel Configuration | 1.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 684284071163 |
| Unit Count | 1.0 Count |
| Warranty Type | Full |
| Water Resistance Level | Not Water Resistant |
| Wattage | 2000 watts |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 12 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** QSC
- **Connectivity Technology:** Wired
- **Frequency Response:** 108 Hz
- **Speaker Maximum Output Power:** 2000 Watts

## Images

![KS112 Active 12" Subwoofer - Image 1](https://m.media-amazon.com/images/I/51FkVqE2k0L.jpg)

## Questions & Answers

**Q: can you connect from Pa to speakers to woofer?**
A: Yes

**Q: My subwoofer went to protection Mode 1 and I do not know how to fix it. Anyone can help me please?**
A: No idea! Sorry!

**Q: I have 2 18 ported subs but thinking of adding this 12. Has anyone tried this type of addition?**
A: Yes, Great Sub Light in Weight and very good low end sound. Highly recommended.

**Q: Does the speaker come with the cover?**
A: Not this one. I had to buy it separately.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ❤️❤️❤️❤️❤️
*by K***. on October 26, 2025*

LOVE IT!!!!!

### ⭐⭐⭐⭐⭐ Great product
*by I***. on August 23, 2025*

Great sound for the price.

### ⭐⭐⭐⭐⭐ QSC SUB
*by P***C on March 12, 2025*

GOOD PUNCH IN A SMALL PACKAGE

## Frequently Bought Together

- QSC KS112 Active 12" Subwoofer
- Gator Frameworks Standard Subwoofer/Speaker Extender Pole and 20mm Adapter, Fits M6 Threading (GFW-SPK-SP)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-12*