KLA12

The QSC KLA12 is a 12″ active line array loudspeaker that delivers powerful, scalable sound reinforcement with 1000W of Class D amplification. Designed for fast deployment, it features tool-free rigging, onboard DSP, and wide coverage for both portable and installed applications.

Key Features:

• 1000W Class D power (500W LF + 500W HF)
• 12″ woofer + 1.75″ compression driver for high-output, full-range sound
• Peak SPL: 131 dB; frequency range: 44 Hz – 20 kHz
• 90° horizontal x 18° vertical coverage pattern
• SOLO™ Rigging System enables fast, tool-free line array deployment
• Ar-Q™ Array Equalization for instant tuning of the array
• Tilt-Direct™ pole socket for ground-stacked setups
• Onboard DSP for protection and optimization
• powerCON® connectors and 100–240V universal power supply
• Rugged, lightweight ABS enclosure—ideal for portable or fixed systems