KLA12
有源线阵扬声器
产品特点
- 500 W + 500 W功率模块
- 坚固ABS箱体,轻便耐用
- SOLO™吊挂系统,无需硬件工具即可安装
- Ar-Q™频率优化技术,只需拨动指针,即可自动选择扬声器数量,调节至适当响应频率
- 10:1设计因数,支持最高重达480磅的扬声器阵列。支持(218千克)5个KLA12型扬声器和2个KLA181型扬声器
- 90°×18°标称覆盖角度(只需五个箱体即可实现90°x90°阵列)
- 大功率12英寸低频驱动,无需超低音扬声器即可实现低至44Hz的低频延伸
- 强大的DSP处理能力进一步强化保护性能
- 1.75英寸隔膜压缩单元,实现澄澈有力的高频重放
- powerCON®输入和Thru接头
- 独立单元应用可借助Tilt-Direct™支杆底座安装使用
SPECIFICATIONS | 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.