Professional loudspeakers & mics
XLD281采用三分频设计，使用覆盖控制技术（CCT）将水平覆盖持续控制至250Hz。XLD281使用一个8“钕磁体低频驱动器及一个8“钕磁体中低频驱动器，两个2"音圈钕磁体压缩驱动器，前端连接两个Hydra平面波发声器，合成120° x 10°波导。XLD281可使用三功模式，或者使用内置的高级无源分频网络实现双功放模式。
Specifications
| Frequency Range (-10 dB) | 56-16,500 |
| Weatherized | No |
| Flying | Yes |
| HF Nominal Impedance | 16 |
| HF Transducer | 2 x 2-in ND2S |
| Speaker Type | Full-Range, Line Arrays |
Specifications | |
| MF Nominal Impedance | 16 |
| MF Transducer | 1 x 8-in DVN2080 |
| Frequency Response (-3 dB)¹ | 65-16,000 |
| LF Nominal Impedance | 16 |
| Max. SPL/1m (calc)² | 128/137 |
| Coverage (Nominal -6 dB) H | 120 |
| LF Transducer | 1 x 8-in DVN2080 |
| LF Power Handling | 200 W continuous, 800 W peak |
| HF Power Handling | 80 W continuous, 320 W peak |
| Enclosure Material | EVCoat®-coated plywood |
| Grille | Powder-coated steel |
| Sensitivity 1 W/1 m | 99/112 |
| Available Color | Black |
| Height | 251 |
| Width | 726 |
| Depth | 369 |
| Weight Net | 21.8 |
| Chassis Size | 203.2 |
| Input Connections | 2 Neutrik® NL8 |
| Peak SPL @ 10m | 129 |
| Environmental Specs | IEC 529 IP24, MIL STD 810 |
| LF2 Power Handling | 200 W continuous, 800 W peak |
| Passive Power Handling | 800 |
下载
| Name | Language & Download |
|---|---|
| XLD281 A&E Specification | en |
| Name | Language & Download |
|---|---|
| Advanced Line Array Design With LAPS II | en |
| Audio 101 - Basic Audio Terminology | en |
| Audio 101 - Loudspeaker Basics | en |
| EASE Data Explanation | en |
| Going Around the Corner: Setting Up Multiple Line Arrays for Wide Venues | en |
| Groundstacking: Dealing with Floor Reflections | en |
| Introduction to Line Array Acoustics & Modeling | en |
| Line Arrays- History & Theory | en |
| PA Bible 02: Power Handling Capacity | en |
| PA Bible 09: Mixing for the Live Performance | en |
| PA Bible 20: So You Want to Use a Line Array? | en |
| Safely Driving Your Sound System | en |
| TEMP Limiter Technology | en |
| The EV PA Bible | en |
| The PA Bible Chapter Zero | en |
