AC299是一款紧凑型2路全频扬声器系统，由一个310毫米（12英寸）低频驱动单元和一个25毫米（1英寸）出口/35毫米（1.5英寸）音圈压缩驱动单元组成。号筒在竖直和水平方向上提供90° x 90°的覆盖范围。高斜率无源分频器最小化频段重叠，并提供良好的离轴响应控制。机柜配备M10螺纹吊装点。机柜背部的四个螺纹插孔允许连接MultiMount®或类似型号的安装支架。AC299是JBL AE Application Engineered Series（应用工程系列）的一部分，该系列是为各种固定安装应用而设计的多功能扬声器系列。
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| 频率范围 (-10dB) | 63 Hz - 20 kHz |
| Frequency Response (±3 dB) | 80 Hz - 18 kHz |
| System Sensitivity (1w @ 1m) | 97 dB |
| 标称阻抗 | 8 ohms |
| Maximum SPL (1m) | 121 dB (127 dB peak) |
| 系统额定功率 | 350W (1400W peak), 2 hrs (AES rated) 250 W/500 W/1000 W (Continuous/Program/Peak) (IEC rated) |
| 覆盖范围 | 90° x 90° (H x V) |
| 分频 | 1.5 kHz |
| 低频驱动单元 | 1 x 12" woofer (P/N: 5050730), 310 mm (12 in) driver with 66 mm (2.5 in) voice-coil |
| HF 驱动程序 | 1 x 2408H-2 driver with 25 mm (1 in) exit/35 mm (1.5 in) voice-coil |
| Input Connector | Dual Neutrik NL4MP connectors plus covered barrier trip terminals |
| Enclosure | 15 mm multi-ply hardwood plywood |
| 网罩 | Powder coated, 1.5mm perforated steel, with acoustically transparent black foam backing |
| 外观颜色 | Textured black paint finish. White (-WH) available upon request. Not available with WRC & WRX finish. |
| Suspension Attachment | 14 x M10 and 4 x M10 for Wall Mount Bracket. Optional U-bracket, L-bracket and wall-mount bracket |
| 尺寸（高 x 宽 x 厚） | 600 mm x 370 mm x 392 mm 23.6 in x 14.5 in x 15.4 in |
| Net Weight (each) | 17.3 kg (38.1lbs) |
| Crossover Modes | Passive |
| Nominal LF Driver Impedance | 8 ohms |
| Nominal HF Driver Impedance | 8 ohms |
更新: 7月 2024
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