Professional Loudspeakers & Mics
EVF-1181S单18"超低音音箱系统设计用作EVF系列产品的超低频率增强单元。EVF-1181S的尺寸与全频EVF型号完全一样，其配套吊装点可以完美地进行垂直和水平分组安装。
Specifications
| Frequency Range (-10 dB) | 28–650 Hz |
| Suspension | 28 M10 threaded suspension points (one EBK-M10-EVI kit of four forged eyebolts included) |
| Weatherized | No |
| Minimum Impedance | Passive: N/A, Biamp: 6 |
| Nominal Impedance (Passive) | Passive: N/A, Biamp: 8 |
| HF Transducer | |
Specifications | |
| Speaker Type | Subwoofer |
| Frequency Response (-3 dB)¹ | 35–100 Hz |
| Max. SPL/1m (calc)² | 131 |
| Coverage (Nominal -6 dB) H | 360 |
| LF Transducer | 18" EVS18SB driver |
| System Power Handling (Continuous/Program/Peak) | 400 , 800 , 1600 |
| Enclosure Material | 13-ply weather-resistant birch |
| Grille | Standard versions: 16 ga Galvanneal, Powdercoat with screen behind PI and FG versions: 18 ga Stainless, Powdercoat with hydrophobic cloth behind |
| Sensitivity 1 W/1 m | 99 |
| Height | 768.6 |
| Width | 675.6 |
| Recommended High-Pass Frequency | 33 |
| Depth | 726.4 |
| Weight Net | 45.9 |
| Input Connections | Euroblock; PI and FG versions include dual gland nut input panel cover |
| Available Coverage Patterns (Nominal -6 dB) HxV | Omnidirectional in normal operating range |
| Environmental Specs | Standard versions: IEC 60529 IP44 PI and FG versions: IEC 60529 IP55 |
| Nominal Impedance | Passive: N/A, Bi-amp: 8 |
| Internal Passive Crossover Frequency | |
| Coverage (Nominal -6 dB) | Omnidirectional in normal operating range |
| Passive Power Handling | 1600 |
| Net Weight | 101.2 lb (45.9 kg) |
| Dimensions (H x W x D) | 30.26" x 26.6" x 28.6" (768.6 x 675.6 x 726.4 ) |
Videos
下载
| Name | Language & Download |
|---|---|
| EVF-1181S Engineering Data Sheet | en |