18 英寸大功率有源吊挂式超低音音箱
VRX918SP 是一款有源、可吊挂的超低音音箱系统,搭载 2268FF 钕磁铁、专利 Differential Drive®、18" 低音扬声器,采用前加载倒相式箱体设计。VRX918SP 专为与 VRX932LAP 线性阵列扬声器和 VRX-AF 阵列框架组合使用而设计。此外,它也可用于完全由 VRX918SP 超低音音箱组成的阵列中。
VRX918SP 是一款有源、可吊挂的超低音音箱系统,搭载 2268FF 钕磁铁、专利 Differential Drive®、18" 低音扬声器,采用前加载倒相式箱体设计。VRX918SP 专为与 VRX932LAP 线性阵列扬声器和 VRX-AF 阵列框架组合使用而设计。此外,它也可用于完全由 VRX918SP 超低音音箱组成的阵列中。
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| 额定功率 | 1500 Watts PeakLF: Dual-Bridged Technology™, Class D |
| 频率范围 | 31 Hz – 220 Hz |
| 尺寸(高 x 宽 x 厚) | 508 mm x 597 mm x 749 mm (20.0 in x 23.5 in x 29.5 in) |
| 频率范围 (-10dB) | 31 Hz – 220 Hz |
| Maximum Peak Output | 126 dB SPL at 1m |
| Bandpass Nominal Impedance | LF: 2 x 2 ohms |
| 低频驱动单元 | 1 x JBL 2268FF 457 mm (18 in) dual voice coil Differential Drive® woofer with neodymium-magnet |
| 输入通道 | XLR with loop through |
| User Controls | Input Attenuator (0-16 dB)Selectable 80 Hz or 120 Hz Low Pass 80 Hz High-Pass enable/disable for XLR loop thru. |
| System Processing | DSP based, resident in Input Module |
| System Management | DSP based limiters for mechanical and thermal protection |
| AC Power Operating Range | 90-132 VAC or 216-264 VAC, 50/60Hz |
| AC 线路电压 | User selectable: 120V/240V (-15%, +10%) |
| AC Input Connector | Neutrik PowerCon (NAC 3MPA) |
| AC Loop Through Connector | Neutrik PowerCon (NAC 3MPB) |
| AC Current Requirements | 6A per system at 120V, 3A per system at 240V |
| Enclosure | 18 mm birch plywood. |
| Suspension / Mounting | Optional VRX-AF line-array frame kit or 10 mm forged eyebolts |
| 外观颜色 | Black DuraFlex™ finish |
| 网罩 | Powder coated, black, 16-gauge perforated steel with acoustically transparent foam |
| Net Weight (each) | 38.5 kg (85 lb) |
| Optional Accessories | VRX-AF array frameSRX718S-CVR: Pull-over padded cover (works with WK-4S) SS4-BK adjustable satellite speaker pole WK-4S Caster kit |
| 输出 | 1 x XLR |
| 标称阻抗 | LF: 2 x 2 ohms |
Flight Case for (1x) SRX718S / VRX918S. 1/2" Plywood Construction, 3.5" Casters. Truck Pack Exterior.
铝制三脚架扬声器支架,配备安全锁定销,承载能力达 150 磅。为便于抬升扬声器,我们在伸缩管上配置了耐用提升环,在将扬声器升至所需高度时,上方的手可借此施力托举,操作更加轻松。
气压辅助扬声器支杆,下端采用 M20 螺纹,配备 38 mm 支杆与 35 mm 适配器。JBLPOLE-GA 内置气弹簧,可自动将扬声器升起,是操作最为简便的扬声器支架。该内置气弹簧可轻松升起重量不超过 35 磅(约 15.9 kg)的扬声器,无需用户费力。