QSC KW181 18 inch Active PA Subwoofer, with Castors
The QSC KW181 builds on the success of the K series speakers and offers a 1000 W unit featuring the groundbreaking electronic attributes of it's predecessor in a smaller, lighter enclosure.
- 18 inch subwoofer with 1000 watt Class D power module
- Extensive DSP featuring DEEP™ and Intrinsic Correction™ enhances system performance
- 35 mm pole sockets mount
- Fitted with castors
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Like the K Series, the KW181 features a QSC designed, 1000 watt Class D power module.
Extensive signal processing is employed throughout, providing levels of sonic clarity and total output that defy all expectations for a product in this category. On the KW181 there are two low-frequency settings. From the factory, the MODE switch is set to NORMAL. This means that the subwoofer system is producing a minimally EQ'd low-frequency signal through the woofer. This is the standard setting for most applications. For extra low-frequency extension and low-end presence, moving the switch to the DEEP™ setting will engage the proprietary DEEP algorithm, providing increased low-frequency extension without causing distortion or woofer over-excursion.
The KW181 is designed to accept line level inputs connected either by male XLR or 1⁄4 inch jack (TS or TRS). Both Channel A and Channel B have discrete, direct outputs on female XLR connectors.
The KW Series is designed to withstand the rigours of professional use. Advanced construction processes, premium-grade Baltic birch cabinetry, ergonomic, cast aluminium handles, low-noise casters and a highly protective steel grille provide for ease of transport and long term durability.
QSC KW181 Specifications
Configuration: 18 inch subwoofer
Transducer: 18 inch cone transducer
Frequency Response (-6 dB): 38 Hz - 124 Hz
Frequency Range (-10 dB): 34 Hz - 143 Hz
Maximum SPL (1 meter): 135 dB peak
Amplifier: 1000 W Class D continuous. 2000 W Peak
Dimensions: 510x 595 x 761 mm / 20.1 x 23.4 x 29.9 inches
Weight: 40 Kgs / 88 lbs