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.