KLA 4×4 Powered Array Speaker System
Package Includes 4 QSC KLA12 Powered Line Array Full Range Speakers and 4 QSC KW181 1000 watt each powered subwoofers.
QSC Model KLA12 full range powered speakers:
- 2-way line array system featuring a 12\” low freq cone and a 1.75\” high Freq compression driver.
- Frequency Response (-10db) 44Hz-20kHz
- Built In 500 watt x 500 watt power module.
- 90° x 18° Single box coverage pattern.
- Maximum SPL apx 134db for the 4×4 package.
QSC Model KW181 powered subwoofers:
- High Power, High Output 18\” Subwoofer
- Frequency response 38hz – 124hz
- Built In 1000 watt Class D power aplifier (2000 watts peak)
- Built in On demand, 50 mm variable speed fan for cooling.
- Protection circuitry includes: Amplifier Protection Thermal limiting, output overcurrent, overtemperature muting, GuardRail, transducer thermal limiting and excursion limiting.