---
product_id: 69570673
title: "KS112 Active 12\" Subwoofer"
brand: "qsc"
price: "23053 Lei"
currency: RON
in_stock: true
reviews_count: 9
category: "Qsc"
url: https://www.desertcart.ro/products/69570673-ks112-active-12-subwoofer
store_origin: RO
region: Romania
---

# Compact 12-inch bandpass design 2000W peak power Class D amp Premium birch cabinet with low-noise casters KS112 Active 12" Subwoofer

**Brand:** qsc
**Price:** 23053 Lei
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with bass that moves you—and your crowd.

## Quick Answers

- **What is this?** KS112 Active 12" Subwoofer by qsc
- **How much does it cost?** 23053 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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:** Durable premium birch enclosure paired with whisper-quiet casters ensures longevity and smooth mobility.
- • **Secure & Smart:** Optional KS-LOC cover locks down controls, while Intrinsic Correction tuning delivers pristine sound clarity.
- • **Sleek & Portable:** Ultra-compact 12-inch bandpass design fits effortlessly into any setup, perfect for pros on the move.
- • **Rock-Solid Stability:** Dual M20 threaded pole receptacles guarantee wobble-free, versatile vertical or horizontal mounting.
- • **Powerhouse Performance:** Unleash deep, room-shaking bass with a 2000W peak Class D amplifier that commands attention.

## Overview

The QSC KS112 is a professional-grade, ultra-compact active subwoofer featuring a powerful 2000W peak Class D amplifier and a single 12-inch bandpass driver. Crafted from premium birch wood with low-noise casters, it offers durable portability and versatile mounting options via dual M20 threaded pole receptacles. Designed for installation and portable entertainment, it includes advanced Intrinsic Correction tuning and optional security features, making it a top choice for discerning audio professionals.

## 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 |
| Additional Features | Portable |
| Age Range Description | Adult |
| Antenna Location | For Live Music Performances, DJ Sets, Public Speaking Events, and AV Installations |
| Audio Driver Size | 12 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 5 hours |
| Best Sellers Rank | #58,946 in Musical Instruments ( See Top 100 in Musical Instruments ) #96 in Stage Subwoofers #292 in Home Audio Subwoofers |
| Brand | QSC |
| Built-In Media | 4 low-noise, heavy-duty casters |
| Color | Black |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Controller Type | Cortana |
| Customer Reviews | 4.4 out of 5 stars 60 Reviews |
| Enclosure Material | Birch Wood |
| Frequency Response | 108 hertz |
| Global Trade Identification Number | 00684284071163 |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 30"D x 22"W x 31"H |
| Item Type Name | Subwoofer |
| Item Weight | 75 pounds |
| Manufacturer | QSC |
| Model Name | KS112 Active 12" |
| Model Number | KS112 |
| Mounting Type | Freestanding |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 14652511011 |
| Speaker Maximum Output Power | 2000 watts |
| Speaker Size | 12 inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Portable, Outdoor, Home Entertainment |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 inches |
| Tweeter Diameter | 1 inches |
| UPC | 684284071163 |
| Unit Count | 1 Count |
| Warranty Description | 6-year warranty with product registration. |
| Warranty Type | Full |
| Water Resistance Level | Not Water Resistant |
| Wireless 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.

### ⭐⭐⭐⭐⭐ if you need a single sub, this is it.
*by B***L on February 6, 2022*

pair with my 2 ev top and I got knockout by three punches, one in the heart, one on the right and one on the left lol. get it if you don't want a 100pd sub. this is better than most sub it's weight and size. I set the volume at 12 o'clock for music and live and set at 2 for punch and kick lol. love my sub. by the way, bought another brand but return it before got this and love it.

## 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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**Shop now:** [https://www.desertcart.ro/products/69570673-ks112-active-12-subwoofer](https://www.desertcart.ro/products/69570673-ks112-active-12-subwoofer)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-09-01*