12英寸2分频扬声器，配60°×60°可旋转号角
AM5212/64是一款中等功率、轻量级2分频全频扬声器系统，采用JBL Differential Drive®双音圈双磁隙262H-1 300毫米（12英寸）低频驱动器和2408H-1高频38毫米（1.5英寸）出口、38毫米（1.5英寸）音圈压缩驱动器。大型PT™渐进式过渡波导可提供出色的60°×40°覆盖角度。波导可旋转，使扬声器系统可以竖直或水平放置。高斜率无源分频网络可最小化频带重叠。受控良好的离轴响应增强系统的可阵列性。
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特点
- 60° x 60° 覆盖角度
- 262H-1 差动驱动® 低频驱动器
- 2408H-1 高频压缩驱动器
- 大型 PT™ 渐进式过渡波导，提供出色的指向性控制和低失真
- 可旋转波导，支持竖直或水平安装
- 双功放/被动可切换
- 双功放和被动模式 FIR 调优设置提供优化的频率与相位响应、覆盖一致性和声音品质
- 提供黑色、白色及 WRC/WRX 防水抗风化涂层选项
应用领域
- 表演艺术设施
- 戏剧音响设计
- 礼堂
- 宗教场所
- 现场俱乐部
- 舞蹈俱乐部
- 体育设施
- 主题娱乐场馆
为提高恶劣天气条件下的可靠性并降低进水风险，WRC 和 WRX 型号的箱体尺寸可能与标准型号不同。如需 WRC 和 WRX 型号的图纸和/或尺寸信息，请联系 CustomAudio@harman.com。
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Specifications
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542.7 KB |
Manuals
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1.1 MB |
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86.1 KB |
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597.2 KB |
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8.2 KB |
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114.8 KB |
更新: 7月 2024
Brochures
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4.0 MB |
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1.5 MB |
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5.7 MB |
CAD Drawings
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2.7 MB |
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3.8 MB |
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730.3 KB |
Compliances
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91.6 KB |
Simulation Data
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21.0 MB |
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24.0 MB |
Preset Libraries
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471.0 KB |
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零件与服务
性能
| 频率范围 (-10dB) | 37 Hz – 20 kHz |
| Frequency Response (±3 dB) | 43 Hz – 20 kHz |
| 覆盖范围 | /64: 60° x 40°/66: 60° x 60°/95: 90° x 50°/00: 100° x 100°/26: 120° x 60° |
| Crossover Modes | Bi-amp/Passive switchable |
| Passive Crossover Frequency | 1.5 kHz |
| Transducer Power Rating (AES) | LF: 400 W (1600 W peak), 2 hrs300 W (1200 W peak), 100 hrsHF: 40 W (160 W peak), 2 hrs |
| 系统额定功率 | Passive mode: 300 W (1200 W peak), 100 hrs |
| Maximum SPL (1m) | Bi-amp Mode: LF: 122 dB-SPL cont avg (128 dB peak) HF: 130 dB-SPL cont avg (136 dB peak) Passive Mode: |
| System Sensitivity (1w @ 1m) | Passive mode: 96 dB SPL |
| 低频驱动单元 | 1 x JBL 262H-1 300 mm (12 in ) driver with 50.8 mm (2 in) dual voice coil |
| 标称阻抗 | 8 ohms |
| Sensitivity (1W @ 1m, within operational band) | 97 dB SPL |
| HF 驱动程序 | JBL 2408H-1, 38 mm (1.5 in) exit compression driver, 38 mm (1.5 in) voice coil |
灵敏度 |
113 dB SPL |
| Waveguide | PT-H126HF-1 |
| Enclosure | Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply birch plywood |
| Suspension Attachment | 15 points (4 top, 4 bottom, 2 each side, 3 rear), M10 threaded hardware |
| 外观颜色 | Black DuraFlex™ finish. White available upon request. |
| 网罩 | Powder coated 14 gauge perforated steel, with acoustically transparent black foam backing. |
| Input Connector | NL4 Neutrik Speakon® and CE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (.375 in) spade lugs. Speakon in parallel with barrier strip for loop-through. |
| 环境 | Mil-Std 810; IP-x3 per IEC529 |
| Optional Accessories | M10 x 35 mm forged shoulder eyebolts with washers U-Bracket MTU-3 |
| 系统额定功率 | Passive mode: 300 W (1200 W peak), 100 hrs (IEC rated) |
| Nominal LF Driver Impedance | 8 ohms |
| Nominal HF Driver Impedance | 8 ohms |
| Dimensions (H x W x D in vertical orientation) | 713 x 371 x 458 mm(28.06 x 14.6 x 18.1 in) |
| Net Weight (each) | 20.2 kg (45 lb) |
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