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QSC KLA181 Line Array Subwoofer (White)

BH #QSKLA181W • MFR #KLA181-WH
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QSC KLA181 Line Array Subwoofer (White)
Key Features
  • Rugged ABS Enclosure
  • 18" Vented Woofer
  • 1000 Watt Power Amp Module
  • XLR and PowerCon Input/Thru Connectors
The QSC KLA181 Line Array Subwoofer is an 18" active subwoofer and is designed to compliment QSC's KLA12 2-Way Line Array Loud Speaker. The KLA 181 features an energy efficient 1000 watt power module. A polarity switch controls low frequency directivity and its pole receptacle is capable of mounting up to 2 KLA12 2-Way Line Array Loud Speakers.

QSC's DEEP DSP algorithm provides extended bass by actively managing low-frequency transients. GuardRail protection circuitry prevents the amplifier module from unnatural and destructive clipping. An auto-standby mode will auto-engage after 5 minutes of inactivity to save energy. XLR and PowerCon input and thru connectors provide connection versatility, while a Phoenix connector allows daisy-chaining.

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QSC KLA181 Overview

From Manufacturer

The QSC KLA181 Line Array Subwoofer is an 18" active subwoofer and is designed to compliment QSC's KLA12 2-Way Line Array Loud Speaker. The KLA 181 features an energy efficient 1000 watt power module. A polarity switch controls low frequency directivity and its pole receptacle is capable of mounting up to 2 KLA12 2-Way Line Array Loud Speakers.

QSC's DEEP DSP algorithm provides extended bass by actively managing low-frequency transients. GuardRail protection circuitry prevents the amplifier module from unnatural and destructive clipping. An auto-standby mode will auto-engage after 5 minutes of inactivity to save energy. XLR and PowerCon input and thru connectors provide connection versatility, while a Phoenix connector allows daisy-chaining.

1,000 watt power module
18" vented subwoofer
High acoustic output (135dB SPL peak)
Frequency range down to 33Hz (-10dB)
Extensive DSP further enhances and protects performance
PowerCon input and thru connections
Threaded pole-cup receptacle for free-standing applications
Suspension made possible via M10 fittings or KLA12AF Array Frame
Integrated threaded pole mount supports up to two KLA12 enclosures

QSC KLA181 Specs

Amplifier Class
Class-D
Performance
Maximum SPL
135 dB (Peak)
Protections
Excursion, Overcurrent, Thermal
Connectivity
Audio I/O
1x XLR 3-Pin Line Input
1x XLR 3-Pin Line Output
1x Block 3-Pin Remote Input
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
AC Power I/O
1x powerCON Input
1x powerCON Output
Current Consumption
100 VAC: 2.3 A
120 VAC: 2.01 A
230 VAC: 1.13 A
Physical
Construction Material
Metal Grille, Plywood
Dimensions
21.6 x 23.1 x 25.7" / 547 x 586 x 633 mm
Weight
100 lb / 45.3 kg
Packaging Info
Package Weight
118.4 lb
Box Dimensions (LxWxH)
33 x 28 x 27"

QSC KLA181 Reviews

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