LA18HA
Application:Stadium,Live Show,Auditorium&Theater,Performing Arts Center,Music Hall
Description:The LA18HA is a active subwoofer specially designed for use with the LA208A line array speaker, providing a bandwidth of 30Hz-300Hz. The subwoofer employs a 100 mm voice coil,18＂high dynamic woofer. The built-in DSP amplifier not only provides strong power output, but also provides sophisticated DSP digital processing services according to speaker characteristics and the live environment. The bass-reflex design of the enclosure generates a abundant, thick and powerful bass. Used in combination with the LA208A, it produces a high sound pressure level and clear sound as well as a controllable full-range frequency range.
Specifications:
|
频率响应 |
30Hz至300Hz |
|
灵敏度（1W @ 1m） |
101分贝 |
|
标称阻抗 |
8Ω |
|
额定功率 |
800W AES，3200W峰值 |
|
低频驱动器 |
1个18''（460mm）/ 4''音圈 |
|
最大声压级 |
连续130dB，峰值136dB |
|
连接器 |
平衡差动线 |
|
净重 |
67公斤 |
|
尺寸（宽×深×高） |
690×715×620毫米 |
|
放大器电路 |
D级 |
|
功放功率 |
1000瓦 |
|
保护 |
直流保护，短路保护，过热保护 输入/输出过载保护，软启动保护 过压保护，欠压保护 |
| DSP处理器 |
96KHz信号采样频率，24bit精度 |
