LA-312ND
频率响应 FREQUENCY RESPONSE
65 Hz ~ 18kHz(±3dB)/ 50 Hz ~20 kHz ( -10dB )
灵敏度 SENSITIVITY ( 1W/1m )
HF:112 dB SPL ( 2.2 ~20 kHz) / MF:106 dB (450 Hz ~2.2 kHz ) LF: 101 dB ( 100 ~ 450 Hz )
标称阻抗 NOMINAL IMPEDANCE
HF / MF / LF:8 / 8 / 8 Ohm
额定功率 POWER RATING
HF / MF / LF:200 / 400 / 500 W ( AES )
分频点 CROSSOVER FREQUENCY
HI-MID:2.2 kHz / LO-MID:450Hz
低音单元 LF COMPONENTS
1× 12〞(3〞voice coil)Neodymium cone driver
中音单元 MF COMPONENTS
2 × 6.5〞(2〞voice coil)Neodymium cone driver
高音单元 HF COMPONENTS
2 × 1〞exit Neodymium cone driver(2〞voice coil ) with CTR
水平覆盖角HORIZonAL COVERAGE
90°
垂直耦合范围VERTICALCOUPLINGCOVERAGE
0°~15°
最大声压级 CALCULATED OUTPU(MAX)
HF / MF / LF:135 / 132 / 128 dB SPL141 / 138 / 134 dB SPL peak
尺寸 DIMENSIONS (H×W×D)
390×1050×510 (mm)
重量 WEIGHTS
48( kg )
连接插座 CONNECTORS
2 WP7 connectors
吊挂硬件 SUSPENSION HARDWARE
Flying hardware set