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Add epic low end to your live rig, with a KLA181 subwoofer from QSC.
This hard-hitting 1,000-watt active subwoofer features QSC's amazing DEEP DSP algorithm, which smoothly shapes bass frequencies for maximum impact.
GuardRail protection allows the KLA181-W to deliver maximum peak power, without overloading. That lets you keep the crowd amped up, without risking show-stopping shutdowns.
The KLA181-W sub also features both a balanced line-level XLR though jack and a locking AC power through jack - perfect for daisy chaining up to a set of KLA12 top boxes pole-mounted overhead.
QSC KLA181-W Active Subwoofer Features at a Glance:
18" vented subwoofer
1,000-watt Class D continuous power module
DEEP DSP algorithm brings out low end
GuardRail peak protection technology
Auto Standby power-saving function
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 2 KLA12 enclosures.