QSC KSC12S Subwoofer Module for KC12 Active 3-Way Column Loudspeaker System (Black)

Used Cat #3477319 • MFR #KC12S-BK
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QSC KSC12S Subwoofer Module for KC12 Active 3-Way Column Loudspeaker System (Black)
This image is for illustrative purposes only
Key Features
  • 12" Powered Subwoofer Module
  • Two Combo XLR-1/4" + 3.5mm TRS Inputs
  • Bluetooth for TWS and Wireless Streaming
  • 3 Gain Controls + Digital Display
Providing remarkable low-end for the KC12 active 3-way column loudspeaker system, the QSC KSC12S is a 12" subwoofer module with a 3000W amplifier and a full complement of digital signal processing. The rear panel offers two combo XLR-1/4" inputs and a stereo 3.5mm TRS aux input.
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Used
B&H Warranty: Limited 1-Year B&H Warranty
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QSC KC12S Overview

Providing remarkable low-end for the KC12 active 3-way column loudspeaker system, the QSC KSC12S is a 12" subwoofer module with a 3000W amplifier and a full complement of digital signal processing. The rear panel offers two combo XLR-1/4" inputs and a stereo 3.5mm TRS aux input.

There are three physical gain knobs and a multifunction digital display for controlling loudspeaker functions. Integrated Bluetooth allows for True Wireless Stereo (TWS) for easily pairing music sources for both left and right speakers wirelessly.

At a Glance
  • Powered subwoofer module from the 3-way loudspeaker system featuring a 12" subwoofer (included), and separately two high-excursion 4" midrange drivers and a 1" HF compression driver (not included) combined with the proprietary QSC LEAF waveguide.
  • Very high undistorted 132 dB maximum peak SPL.
  • Energy-efficient Class-D amplification featuring 3000W of total peak power with Power Factor Correction and extremely low AC consumption.
  • Two combo XLR inputs (Mic / Line / Hi-Z and Mic / Line / +48V), with independent assignable Factory Presets for each input, perfect for small events where two microphones are needed for different uses.
  • Multifunction digital display for control and selection of loudspeaker functions including Global Parametric EQ, Subwoofer level, Presets and Scenes, Bluetooth configuration, and Delay (200 ms), or Reverb.
  • Bluetooth Audio featuring True Wireless Stereo (TWS), which ensures low-latency pairing between music source and both left and right loudspeakers, simultaneously.
  • Configured with or without its column pole, the system is ideally suited for direct deployment on a floor, stage, or riser.
UPC: 684284085788

QSC KC12S Specs

Key Specs
Frequency Range/Response
40 Hz (-10 dB)
45 Hz (-6 dB)
Speaker Type
Active Subwoofer for Column Array
Enclosure Type
Bass-Reflex
Total Output Power
3000 W Peak
Drivers
LF Driver
1x 12" / 30.5 cm Woofer
Performance
Frequency Range/Response
40 Hz (-10 dB)
45 Hz (-6 dB)
Maximum SPL
132 dB (Peak)
Signal Processing
EQ & Filters
Parametric EQ, Preset EQ Curves
Alignment Delay
Up to 200 ms (226' / 68.9 m)
Connectivity
Audio I/O
1x Combo XLR-1/4" TRS Mic/Line/Hi-Z Input
1x Combo XLR-1/4" TRS Mic/Line Input
1x 1/8" / 3.5 mm TRS Aux Input
1x XLR 3-Pin Line Thru/Output
1x XLR 3-Pin Mix Output
Network I/O
No
USB I/O
1x USB-C (Device Charging, Service/Update)
Wireless
Bluetooth
Mobile App Compatible
No
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
AC Power I/O
1x IEC Input
Current Consumption
1.8 to 3.7 A
Physical
Color
Black
Mounting
1 x Column Array Insert (Top)
Handles
1x Top
Construction Material
ABS, Aluminum Grille, Plywood
Environmental Resistance
No
Dimensions
25.8 x 18 x 14" / 65.5 x 45.7 x 35.6 cm
Weight
48.5 lb / 22 kg

QSC KC12S Reviews

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