This QSC KLA12-BK 12-Inch 2-Way Powered Line Array Loudspeaker - Black features a highly efficient 500 W x 500 W power amp module. This efficient design enables up to five KLA models (any combination of KLA12 to be driven off of a single 15 amp/120V (8A / 230V) electrical circuit. KLA loudspeakers incorporate QSC’s DEEP™ DSP algorithm, providing extended bass response by actively managing potentially damaging low-frequency transients, and GuardRail™ circuitry protection which prevents the amplifier module from unnatural and destructive clipping. As an energy saving feature, the Auto Standby mode automatically engages after five minutes of inactivity but upon resumption of audio signal, the power module on the KLA will awaken instantly for immediate output.
In an installed application, multiple KLA Series loudspeakers can be “daisy-chained” for total gain control from a single remote pot wired to the on-board Phoenix-style connector. Additional power module characteristics on KLA include a balanced, line-level XLR input in parallel with an XLR “Thru” connector, powerCON® In and Thru connectors, Attenuation Control and LED indicators for Signal and Limit, as well as discrete LED indicators for Power/Standby status.
QSC KLA12-BK 12-Inch 2-Way Powered Line Array Loudspeaker - Black 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
Why not buy this QSC KLA12-BK 12-Inch 2-Way Powered Line Array Loudspeaker - Black from HDTV Supply today?
QSC KLA12-BK 12-Inch 2-Way Powered Line Array Loudspeaker - Black Specifications:
| 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 |
