JBL Entertainment GHD2 12英寸全频扬声器与同系列可选低音炮型号相结合，为KTV包房专门设计打造，提供高端解决方案。
GHD2搭载先进的JBL 2432H-1钕磁铁音圈压缩驱动器，与同系列低音扬声器共同传递特色的JBL音质特征。主扬声器采用JBL 2226H低频扬声器，确保深沉浑厚的低音输出。前置通风设计确保舞蹈和DJ应用的充分功率输出，输出功率达600瓦。
GHD2采用独特的结构创新设计，在传统KTV扬声器中独树一帜。其主扬声器采用前置负载通风设计，通过减少后墙影响来优化功率输出。综合集成设计确保性能稳定可靠，持久耐用。此外，高功率和高亮度面板使外观优雅时尚，无缝融入任何包房装修风格。
目前仅在中国地区提供。
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| Model Name | JBL-GHD2 12-Inch Full-Range Speaker |
| Frequency Response (±3 dB) | 80 Hz - 18 kHzPeak, unweighted SPL, measured under full-space conditions. |
| Frequency Range (-10 dB) | 48 Hz - 20 kHzMeasurement conducted under full-space (4π) conditions. |
| Coverage | 80° × 80° |
| Power Rating:(continuous / program / peak ) | 600 W / 1200 W / 1800 WTesting conducted for 2 hours under pink noise with a crest factor of 6 dB, in accordance with IEC standards. |
| Maximum SPL (1m) | 125 dB continuous average (137 dB peak)Peak, unweighted SPL, measured under full-space conditions at 1 meter using broadband pink noise with a 12dB crest factor. |
| System Sensitivity (1w @ 1m) | 97 dBMeasurement conducted under full-space (4π) conditions. |
| 标称阻抗 | 8 ohms |
| HF 驱动程序 | JBL 2432H-1 neodymium voice coil suppression driver |
| 低频驱动单元 | JBL 2226H low-frequency woofers |
| Enclosure | 15 mm birch plywood |
| 外观颜色 | Duraflex finish |
| 网罩 | High-gloss grille surface |
| Input Connector | NL4 Neutrik Speakon® in parallel for loop-thru |
| 尺寸（高 x 宽 x 厚） | 614 mm × 392 mm × 455 mm |
| 净重量 | 24.7 kg |
版本 A,
更新: 5月 2024
更新: 4月 2024
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