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  • QSC KW181 18" Active Subwoofer
  • QSC KW181 18" Active Subwoofer
  • QSC KW181 18" Active Subwoofer

QSC KW181 18" Active Subwoofer

$1,799.00

The KW181 from QSC is a compact and powerful 18" subwoofer featuring 1000 watts of continuous Class D power.

Features

  • 18” subwoofer
  • Maximum SPL 135 dB peak
  • 1000 watt Class D continuous
    power 
  • Tour-grade 16 gauge steel grilles
  • Rugged, texture-painted birch enclosures
  • Threaded pole socket
  • Speaker mounting pole included (35 mm diameter, 36 inches (91 cm) long, M20 thread.)
  • Comfortable ergonomic handles

Onboard Mixer

Onboard mixer with two combo XLR and ¼” inputs, and stereo RCA inputs, (three audio input sources); two direct channel outputs and single summed balanced output

Extensive DSP

Extensive DSP featuring DEEP™ and Intrinsic Correction™ enhances system performance: DMT™ (Directivity Matched Transition) provides for matched LF and HF coverage across the entire listening area, eliminating unnatural "dead" or "hot" frequency zones. Intrinsic Correction™, first featured in high-end line-array products maps 65–75 spatially-averaged measurements to IIR and FIR filters that actively adjust time, frequency and amplitude response to a maximally flat band pass target. The result is a speaker that behaves equally well across the entire sound field. DEEP™ and excursion limiting allow for extended low-frequency response by actively managing low-frequency transients without degradation of the underlying signal or adjacent frequencies. GuardRail protection protects both the amplifier module and your performance from unnatural and destructive clipping.

Questions? Call our staff! We'd be happy to help. 1-866-386-5638