线阵音箱
仪器型号：VRX928LA
参考价格：暂无参考
生产日期：2024/03/28
生产厂家：JBL
咨询电话：13819115901
线阵音箱
仪器型号：VRX928LA
参考价格：暂无参考
生产日期：2024/03/28
生产厂家：JBL
咨询电话：13819115901
商品详细信息：
以原厂官方文档为准（VRX928LA | JBL Professional Loudspeakers | 中文 (Chinese)）
| 额定功率 | 400 W / 800 W / 1600W |
| 频率范围 (-10dB) | 70 Hz - 20 kHz |
| 尺寸（高 x 宽 x 厚） | 230mm x 420mm x 270mm (9.0in x 16.5in x 10.5in) |
| 覆盖范围 | 100 x 15 nominal |
| Frequency Response (±3 dB) | 85 Hz - 19 Hz |
| Crossover Modes | Bi-amp / passive, |
| 分频点 | 2.0 kHz |
| Net Weight (each) | 12.7 kg (28 lb) |
| 输入通道 | Neutrik® Speakon NL-4 (x2) |
| 输出 | 1 x XLR |
| Enclosure | Duraflex coated plywood |
| 系统类型 | Constant Curvature 8" Two-Way Line Array System |
| Maximum SPL (1m) | 122 dB SPL peak (passive mode) LF: 122 dB (bi-amp mode) HF: 128 dB (bi-amp mode) |
| 标称阻抗 | Passive = 8 ohm Bi-amp LF = 8 ohm Bi-amp HF = 16 ohm |
| 低频驱动单元 | 1 x 200 mm (8 in) Differential Drive® woofer |
| HF 驱动程序 | 2 x 25 mm (1.0 in) neodymium compression driver |
| Suspension / Mounting | Dual 36 mm pole socket included. Suspension requires optional VRX-SMAF line array frame kit or M10 eyebolts. |
