高功率15英寸2路扬声器,配备90° x 50°可旋转号角
AM7215扬声器是高功率、轻量化的2路全频段扬声器系统,采用JBL差动驱动双音圈和双磁隙2265H 380毫米(15英寸)低频驱动单元和2432H高频38毫米(1.5英寸)出口、75毫米(3英寸)音圈压缩驱动器。大尺寸渐进式过渡波导提供优异的覆盖效果。波导可旋转,使扬声器系统可用于竖直或水平方向。高斜率无源网络最大程度地减少频带重叠。控制良好的离轴响应提升了阵列能力。
AM7215扬声器是高功率、轻量化的2路全频段扬声器系统,采用JBL差动驱动双音圈和双磁隙2265H 380毫米(15英寸)低频驱动单元和2432H高频38毫米(1.5英寸)出口、75毫米(3英寸)音圈压缩驱动器。大尺寸渐进式过渡波导提供优异的覆盖效果。波导可旋转,使扬声器系统可用于竖直或水平方向。高斜率无源网络最大程度地减少频带重叠。控制良好的离轴响应提升了阵列能力。
为提高恶劣天气条件下的可靠性和减少水分侵入,WRC & WRX 型号的机柜尺寸可能与标准型号尺寸不同。如需获取 WRC & WRX 型号的图纸和/或尺寸信息,请联系 CustomAudio@harman.com。
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| 频率范围 (-10dB) | 34 Hz - 20 kHz |
| Frequency Response (±3 dB) | 40 Hz - 20 kHz |
| Coverage | /64: 60° x 40°/66: 60° x 60° /95: 90° x 50° /26: 120° x 60° |
| 低频驱动单元 | 1 x JBL 2265H 380 mm (15 in) Differential Drive® driver with 75 mm (3 in) dual voice coil |
| HF 驱动程序 | JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil |
| 系统类型 | 15" Two - Way, High Power, Full - Range |
| 尺寸(高 x 宽 x 厚) | 781 x 420 x 503 mm (30.8 x 16.5 x 19.8 in) |
| Net Weight (each) | 27.2 kg (60 lb) |
| Crossover Modes | Bi-amp/Passive switchable |
| Passive Crossover Frequency | 1.8 kHz |
| Transducer Power Rating (AES) | LF: 1000 W (4000 W peak), 2 hr750 W (3000 W peak), 100 hrsHF: 100 W (400 W peak), 2 hrs |
| 系统额定功率 | Passive mode: 600 W (2400 W peak), 100 hrs |
| Maximum SPL (1m) | Bi-amp mode:LF: 128 dB-SPL cont avg (134 dB peak)HF: 135 dB-SPL cont avg (141 dB peak)Passive mode:124 dB-SPL cont avg (130 dB peak) |
| System Sensitivity (1w @ 1m) | Passive mode: 96 dB SPL |
| 标称阻抗 | 8 ohms |
| 系统额定功率 | Passive mode: 600 W (2400 W peak), 100 hrs (IEC rated) |
| Nominal LF Driver Impedance | 8 ohms |
| Nominal HF Driver Impedance | 8 ohms |
| Enclosure | Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood |
| Suspension Attachment | 15 points (4 top, 4 bottom, 2 each side, 3 rear), M10 threaded hardware |
| 环境 | Mil-Std 810; IP-x3 per IEC529. |
Continually evolving, the JBL Application Engineered (AE) Series has set the standard for commercial installed loudspeaker applications. Featuring a complete line of permanent installation loudspeakers, this Series continues to deliver legendary sound in the world’s best-in-class venues. Employing precision loudspeaker technologies with an engineered systems
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