LA-400/800
* 超薄的2U结构,抗震性极好专为工程和流动演出而设计。
* 全平衡超动态重驱技术,在驱动重负载时声音表现自如。
* 高信噪比(100dB以上),噪声极低。
* 信号和削波发光LED指示灯可监视功放的工作状态。
* 全自动保护电路包括DC(直流)、过流、过压、过热和动态自动限幅保护,确保功放稳定、高效的工作。
* 大功率自调节双速风扇,有效降低机内温度,提高系统可靠性。
* 经典的两种工作模式立体声/ /桥接满足不同系统的搭配。
LA-400/800 Features:
* Ultra-thin 2U frame, with the feature of resist-shake, specially design for the project and flowing performance.
* Dynamic full-balance of ultra-wide drive technology can make natural sound when driving heavy loads.
* High SNR(above 100db), low noise.
* The signal and shining LED clip indicator can monitor work status of the amplifier.
* Full-automatic protection circuit which including DC,overcurrent,overvoltage、overheating and dynamic automatic limitation protection, ensure the stabilization and efficience of the amplifier.
* The double-speed and high-power fan automatically reduce inner temperature and enhance the reliability of the system.
* The classical work mode of stereo /bridge meet the different system request.
MODEL型号 |
LA-400 |
LA-800 |
Output Power输出功率立体声8Ω+8Ω |
250W×2 |
350W×2 |
Output Power输出功率立体声4Ω+4Ω |
350W×2 |
550W×2 |
Output Power(BRIDGE)输出功率桥接方式8Ω |
500W |
700W |
Power Consumption耗电量 |
1500VA |
1500VA |
Weight重量 |
13kg |
16kg |
Shipping Weight运输重量 (2PCS) |
28kg |
34kg |
Frequency Respones频率范围(+/-0.5dB) |
20Hz-20KHz |
|
Input Sensitivity输入灵敏度 |
0.775V |
|
Input Impedance输入阻抗 |
40KΩ平衡/20KΩ不平衡 |
|
Noise (unweighted)信噪比 |
>100dB |
|
Slew rate转换速度 |
>20V/uS |
|
Power Supply供电电源 |
220V/AC/50Hz |
|
Dimensions外型尺寸(W×H×D) |
482×90×430mm |
|
Shipping Dimensions运输外型尺寸(W×H×D:2PCS) |
570×320×570mm |