Features
- 500 W + 500 W power module
- Rugged, ABS enclosure delivers light-weight durability
- SOLO™ Rigging System supports deployment without tools or external hardware
- Ar-Q™ Array Equalization quickly tunes the array with the click of a dial, adjusting for the appropriate number of boxes
- 10:1 design factor supports arrays of up to 480 lbs. (218 kg) 5 × KLA12 and 2 × KLA181
- 90° × 18° nominal coverage (requires only five boxes to configure a 90° x 90° array)
- High power, 12-inch low frequency driver provides extension down to 44Hz without subwoofers
- Extensive DSP further enhances and protects performance
- 1.75-inch diaphragm compression driver delivers clear and powerful high-frequency reproduction
- powerCON® Input and Thru connections
- Tilt-Direct™ pole mount assists directivity in single-unit applications
Specifications
| Model | KLA12 |
|---|---|
| Configuration | Multipurpose 2-way |
| Transducers High Frequency Low Frequency | 1.75-inch diaphragm compression driver 12-inch cone transducer |
| Frequency Response (-6 dB) | 49 Hz - 18 kHz |
| Frequency Range (-10 dB) | 44 Hz - 20 kHz |
| Nominal Coverage | 90° H × 18° V |
| Maximum SPL (1 meter) | 131 dB peak |
| Amplifiers | |
| Power Output | HF: 500 W Class D continuous LF: 500 W Class D continuous |
| Input Impedance | XLR: 40 kΩ balanced / 20 kΩ unbalanced |
| Controls | Power, Attenuation, LF Setting (External Sub/Normal/DEEP™), Array Size (1-5), Front LED (Pwr/Limit/Off) |
| Indicators | Power, Signal, Standby, Limit |
| Connectors | Balanced female XLR line level input, Balanced male XLR full range line level out, Remote attenuation control, Locking powerCON power connector AC In, Locking powerCON® power connector AC Out |
| Cooling | On demand, 50 mm variable speed fan |
| Amplifier Protection | Thermal limiting, output overcurrent, overtemperature muting, GuardRail™ |
| Transducer Protection | Thermal limiting, excursion limiting |
| AC Power Input | Universal power supply 100–240 VAC, 50 to 60 Hz |
| AC Power Consumption (1/8 Power) | 100 VAC, 2.3 A 120 VAC, 2.01 A 230 VAC, 1.13 A |
| Enclosure | |
| Material | Impact resistant ABS |
| Finish | Black or white paint |
| Grille | Rugged powder coated steel grille |
| Speaker Dimensions (H×W×D) | 382 × 594 × 422 mm 15.0 × 23.4 × 16.6 in |
| Carton Dimensions (H×W×D) | 690 × 430 × 534 mm 27.2 × 16.9 × 21 in |
| Net Weight | 25 kg / 55 lb |
| Shipping Weight | 30.8 kg / 67.9 lb |
All specifications are subject to change without notice.
PowerCON is a trademark of Neutrik. All other trademarks are QSC LLC.
Due to unprecedented demand, this product may currently be out of stock at some retailers. We continue to replenish supply regularly and are working to fulfill all orders as rapidly as possible. Please check with your dealer for the latest delivery updates.