QSC KS112 compact subwoofer side view highlighting portability for on-the-go performances.
QSC KS112 showcasing portable setup and easy transport for versatile live entertainment.
QSC KS112 birch cabinet detail emphasizing durable construction for long-term reliability.
QSC KS112 with pole receptacles demonstrates flexible vertical or horizontal deployment.
QSC KS112 Intrinsic Correction and loudspeaker management for clean, controlled bass.

QSC

QSC KS112 Active 12-Inch Subwoofer | Ultra-Compact Portable Bass Power

High-performance electronics accessories made for confident daily results

$1,782.44

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium electronics accessories quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose Nexoltic

Meet the KS112: ultra-compact power for installation and portable entertainment

The KS112 packs a surprising amount of bass into a small footprint. This single 12-inch bandpass subwoofer runs on a 2000 Watt peak power Class D amplifier, delivering responsive low end for small to mid-sized venues and mobile setups without sacrificing clarity.

Despite its compact size, the KS112 is built to endure. The birch cabinet lends durability while keeping weight manageable, and low-noise casters make transport smoother from loading dock to stage. Two M20 pole receptacles support a positive, wobble-free connection to a threaded speaker pole—vertical or horizontal deployment (pole not included).

Core strengths

  • Ultra-compact active subwoofer with a professional look suitable for installation and portable events
  • Single 12-inch bandpass design powered by a 2000-watt peak Class D amplifier
  • Premium birch cabinet construction with low-noise casters for easy mobility
  • Two M20 threaded pole receptacles enable wobble-free mounting in either orientation
  • Intrinsic Correction tuning and loudspeaker management for balanced, accurate bass response
  • Optional KS-LOC security cover protects controls from tampering

Real-world use cases

Use the KS112 to reinforce drums and bass in a small club, power a dance floor at a corporate event, or integrate with other QSC speakers for a cohesive system. It’s designed to adapt to fixed installs or mobile gigs, providing consistent performance with minimal setup fuss.

  • Live events, clubs, and corporate venues wanting reliable bass in a compact package
  • Mobile DJs and production teams benefit from easy transport and quick rigging

What to expect in everyday performance

Intrinsic Correction tuning helps shape the bass response to reduce boominess and ensure tight, controlled low-end presence. Loudspeaker management keeps the system stable across typical listening levels, while the birch cabinet and wheels support long-term durability and easy movement.

FAQ

Q: What environments is the KS112 best suited for?

A: Ideal for installation and portable entertainment, including live events, clubs, houses of worship, and corporate gatherings.

Q: What does Intrinsic Correction do for the KS112?

A: Intrinsic Correction tunes the bass response for balanced, controlled sound across typical setups.

You may also like