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QSC KW181 18″ Active Subwoofer

$1,399.00

Professional Powered Subwoofer

4 in stock

SKU: qsckw181 Category:

Description

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

 

SPECIFICATIONS KW181
Configuration 18″ subwoofer
Transducer 18″ cone transducer
Frequency Response (-6 dB) 40 Hz to 112 Hz
Frequency Range (-10 dB) 37 Hz to 129 Hz
Maximum SPL1 135 dB peak
Amplifiers
Power Output2 1000 W Class D continuous
2000 W peak
Input Impedance XLR / ¼”: 38 kΩ balanced / 19 kΩ unbalanced
Controls Power, Gain, LF Mode (Normal/DEEP™), Polarity (Normal/Reverse), Front LED (On/Off/Limit)
Indicators Power, Signal, Standby, Limit
Connectors Dual balanced female XLR/¼” line level input, Dual Balanced male XLR full range line level out, Remote gain control, Locking IEC power connector
Cooling On demand, 50 mm variable speed fan
Amplifier Protection Thermal limiting, output overcurrent, overtemperature muting, GuardRail™
Transducer Protection Thermal limiting, excursion limiting
AC Power Input Universal power supply 100–240 VAC, 50 to 60 Hz
AC Power Consumption
(1/8 Power)
100 VAC, 2.3 A
120 VAC, 2.01 A
230 VAC, 1.13 A
Enclosure
Material 15 mm painted birch plywood
Finish Black textured paint
Grille Rugged Powder-Coated Steel Grille
Dimensions (HWD) inches 20.1 x 23.4 x 29.9 with casters
Dimensions (HWD) mm 510 × 595 × 761 with casters
Net Weight 83 lb / 37.6 kg
Available Accessories KW181 cover

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