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QSC KLA12-B 2 Way Powered Array Speaker ( Open Box )
$3,449.99
$3,549.99
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The QSC KLA12-B is a professional-grade, bi-amped powered line array speaker engineered for high-output, even long-throw coverage and reliable performance. I...
The QSC KLA12-B is a professional-grade, bi-amped powered line array speaker engineered for high-output, even long-throw coverage and reliable performance. Ideal for live sound applications, rental systems, houses of worship, clubs, theaters, and touring rigs, the KLA12-B delivers smooth frequency response, robust power, and intuitive arraying with rugged build quality.
Key Features
- Dual Class-D Amplification: 500 W LF + 500 W HF (1000 W total) for clean, headroom-rich power.
- Premium Transducers: 12″ low-frequency driver and 1.75″ compression driver deliver punchy lows and crisp highs.
- Optimized Coverage: 90° horizontal × 18° vertical dispersion tailored for line array performance.
- Ar-Q™ Array EQ: Automatic equalization based on line array size for balanced tonal response.
- SOLO™ Rigging System: Tool-free, quick setup and breakdown for multi-element arrays.
- Advanced DSP: Built-in Intrinsic Correction™ and GuardRail® protection for system safety and sonic refinement.
- Robust Connectivity: powerCON® power in/thru and XLR in/thru for reliable signal and power chaining.
- Versatile Deployment: Includes tilt-direct pole mount option for use as a standalone speaker.
Specs (Approximate)
- Configuration: 2-way active loudspeaker
- Frequency Response: ~49 Hz – 18 kHz (-6 dB)
- Max SPL: ~131 dB peak
- Coverage Pattern: 90° H × 18° V
- Drivers: 12″ LF + 1.75″ HF compression
- Dimensions: ~382 × 594 × 422 mm (HxWxD)
- Weight: ~25 kg (55 lb)
Condition: Brand New
Includes: Standard manufacturer accessories & documentation & Warranty
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