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The KW181 from QSC is a professional-quality active 3-way PA loudspeaker. Ideal for low frequency reinforcement of KW-series loudspeakers, the lightweight and rugged birch cabinet houses an 18" woofer to deliver deep, thumping bass with frequencies as low as 35Hz. An efficient Class-D amplifier provides an output power of 1000W for strong audio with low distortion.

K Series performance in a lightweight, birch design
1,000-watt, Class D power module
Extensive DSP (featuring DEEP and Intrinsic Correction) enhances system performance
Rugged, texture-painted birch enclosures
Tour-grade 16-gauge steel grille
Comfortable ergonomic handles
Includes speaker pole

Additional information

Weight 93.6 lbs
Dimensions 29.9 × 23.4 × 20.1 in
Full Technical Specs

Configuration: 18" subwoofer
Transducer: 18" cone transducer
Frequency Response (-6 dB): 40 Hz – 112 Hz
Frequency Range (-10 dB): 35 Hz – 129 Hz
Maximum SPL1: 135 dB peak
Power Output2: 1000 W Class D continuous
2000 W peak: Input Impedance (ohms)
XLR / ¼": 38k balanced / 19k 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
Transducer Protection: Thermal limiting, excursion limiting
AC Power Input: Universal power supply 100 – 240 VAC, 50 – 60 Hz
AC Power Consumption: (1/8 Power)100 VAC, 2.3 A, 120 VAC, 2.01 A, 230 VAC, 1.13 A
Material: 15 mm painted birch plywood
Finish: Black textured paint
Grille: Black powder coated 16 gauge steel

Eagle Production Company

766 Mantoloking Road
Brick, NJ 08723

(732) 833-2453

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