QSC KW181 1000W Powered 18 inch Subwoofer - no Box, never used. QSC KW181 Loudspeaker Powered PA Subwoofer Features. K Series performance in a lightweight, birch design.
1000 watt Class D power modules in all models (2 x 500 watts). Extensive DSP featuring DEEP and Intrinsic Correction enhances system performance. DMT (Directivity Matched Transition) ensures uniform coverage across the entire sound field. Four-position Mic/Line gain (full-range models). Tour-grade 16 gauge steel grilles.Speaker mounting pole included 35 mm diameter, 36 inches (91 cm) long, M20 thread. M10 rigging points for suspended installation (full-range models).
Weighing in at just 83 pounds and measuring a compact 20.1 x 23.4 x 29.9 (with casters), the KW181 outperforms speakers twice its size! Constructed of birch and covered in rugged texture paint (and with a tour-grade 16-gauge steel grille), the enclosure incorporates additional features that make the life of the working musician a little easier, such as comfortable ergonomic handles and a threaded 35 mm pole socket. The back panel houses three important and very useful switches.
The MODE switch chooses between NORMAL and DEEP settings. The DEEP (Digital Extension and Excursion Processing) algorithm, a highly musical, non-distorting low-frequency EQ circuit, utilizes an integral Excursion Limiter to produce deep, thunderous bottom while protecting vital components. The POLARITY switch allows you to select NORMAL or REVERSE input polarity. This can be useful when mixing and matching with other brands of speakers, correcting out of phase anomalies due to bad system wiring or when addressing acoustic issues in a particularly challenging room.
The FRONT LED switch is helpful for monitoring how the speaker is functioning. It can be set to PWR, a simple way to know if the speaker is plugged in and turned on, LIMIT, where you can observe when the limiter is kicking in or OFF, disabling the front LED. Additionally, each of the two channels feature discreet female XLR direct outputs. The level at these outputs is identical to the corresponding input and independent of the KW181s volume setting.Theres also a convenient Green LED to let you know when signal is present, very useful for diagnosing cable problems on a gig. There is also a Gain control, offering up to +10db of gain.
Juggling many functions, KW Series DSP (digital signal processing) circuitry enhances time alignment, limiting and protection, thermal management, and crossover functions. This allows you to keep the focus on your show without worrying about the status of your sub. The KW Series proprietary limiter averts woofer over-excursion (a major cause of sonic distortion, premature woofer fatigue, even burnt voice coils), by reducing harmful voltages without any audible loss, all while protecting the amplifier from overload. KW Series speakers are fitted with a handy automatic Standby feature to conserve power and extend the life of your units components.
When there is no signal present, or if the Gain knob has been lowered to zero for five minutes, the green STBY LED illuminates and the amplifier drops into standby mode. When Standby is engaged, a small amount of flowing current facilitates an instant power-up, so the KW181 is ready to go when you are. Dont forget to cover up! With a subwoofer of this caliber, you want make sure that its protected from dirt, dust, the elements, and the regular wear that occurs during transport and storage.
Store your cables and accessories while protecting your KW181! The QSC Family of Powered Loudspeakers and Subwoofers.
When your goal is accurate acoustical performance for the widest selection of applications, its good to be QSC. Combining their expansive loudspeaker, amplifier, and digital signal processing know-how, QSC offers an extensive assortment of professional grade speakers, suitable for any purpose.From the 8 2-way K8.2 to the KLA line array models and everything in-between, all active speakers in the QSC lineup sport exemplary power modules, DSP and performance characteristics, ensuring parity amongst every enclosure in the line. The item "QSC KW181 1000W Powered 18 inch Subwoofer TESTED, WORKS 4 OF 4" is in sale since Saturday, June 12, 2021.
This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Speakers". The seller is "dannyska1" and is located in Chatsworth, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.