- Description
Details
QSC KW152 15-inch 2-Way Powered Loudspeaker
The QSC KW152 15 inch Loudspeaker is the next evolutionary step in wood enclosure loudspeakers. It features a QSC designed, 1000 watt (2 x 500) Class D power module. It is also fitted with the identical high-output 1.75" HF device (full-range models) and woofers of the same high-quality design, regardless of speaker size. Directivity Matched Transition (DMT) provides for matched LF and HF coverage across the entire listening area, eliminating unnatural "dead" or "hot" frequency zones.
KW Series features a four-position mic / line gain switch that allows for connection of a wide variety of devices. Combo XLR and 1/4" TRS inputs accept both mic and line level input while a set of RCA phono inputs allow additional connectivity to portable MP3 players, CD players and line-level mixers. Up to three audio sources can be mixed internally and summed to a balanced output for "daisy-chaining" of multiple units. Separate direct outputs are also provided on each channel for additional output flexibility.
On-board switches provide preset EQ settings. The HF setting (full-range models) can be set to VOCAL BOOST for additional presence in the critical mid-frequency area or FLAT for accurate reproduction of the incoming signal. The LF switch can be set to NORM, DEEP for additional bass extension, or EXT SUB (full-range models) for use with an external subwoofer. The rear panel LED switch can be set to POWER, illuminating the front-mounted LED when the unit is powered on, OFF for applications where it is not desirable to illuminate the front LED, or LIMIT which indicates to the system operator that the clip limiter circuit has been engaged during operation.- Features
Features
- 15" Woofer; 1.75" diaphragm compression driver
- 60° Nominal coverage angle
- Maximum SPL 133 dB peak
- 1000 watt Class D power modules in all models (2 x 500W continuous)
- Onboard mixer with two combo XLR and 1/4" inputs, and stereo RCA inputs
- Two direct channel outputs and single summed balanced output
- Extensive DSP featuring DEEP and Intrinsic Correction enhances system performance
- DMT (Directivity Matched Transition) ensures uniform coverage across the entire sound field
- Rugged, texture-painted birch enclosures
- Four-position Mic/Line gain (full-range models)
- Tour-grade 16 gauge steel grilles
- Comfortable ergonomic handles
- 35 mm pole sockets with Tilt-Direct
- M10 rigging points for suspended installation
- Specification
Configuration 15" 2-way trapezoidal loudspeaker Transducers Low-frequency and High-frequency 15" cone transducer and 1.75" diaphragm compression driver Frequency Response (-6 dB) 47 Hz – 18 kHz Frequency Range (-10 dB) 44 Hz – 20 kHz Nominal Coverage (-6 dB) 60° axisymmetric Maximum SPL (1 meter) 133 dB peak Amplifiers Power Output 1000W Class D (500W LF, 500W HF) continuous Input Impedance Mic gain setting 0 dB, +12 dB, +24 dB, +36 dB Balanced 38k, 10k, 2.66k, 660Ω Unbalanced 19k, 5k, 1.33k, 330Ω Channel B XLR / ¼ 38k balanced / 19k unbalanced Channel B RCA 10k Cooling On demand, 50 mm variable speed fan Amplifier Protection Thermal limiting, Output over current, Over temperature muting, GuardRail™ 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 Enclosure 15 mm painted birch plywood Finish Black textured paint Grille Black powder coated 16 gauge steel Dimensions (H x W x D) 32.1" (816 mm) x 17.5" (445 mm) x 15.2" (386 mm) Weight 64 lbs (29 kg) - Documents
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