产品
XM-4
X Series XM-4
项目编号： 1614-XXXXX
XM-4 是一个强大的、无源的舞台监听扬声器。它保证了声音的清晰、结实和反馈抑制。这使它成为在舞台上监测讲话和音乐的首选。坚固的外壳由多层桦木夹板制成，带有耐用的PU涂层，是为演出路上的艰难环境而设计。声学海绵面网后面有一个特别结实的金属网格，可以保护扬声器。
主要特点
- 单元配置：12" 低频单元/ 1.4"高频单元
- 电子高频保护
- 额定功率：500W
- 额定阻抗：8欧姆
- 最大声压级: 131 dB
- 覆盖角度：80°×60°（H×V）
- 连接：2 × Speakon (左和右)
- 用于PA应用的内置法兰盘安装
- 重量轻，只有23公斤
- 可根据要求提供RAL经典色、NCS色或Pantone色
- 适合移动使用的多功能配件
- 为了确保性能和操作安全，Fohhn 系统放大器，包括正确的扬声器预设。
颜色
技术数据
Electroacoustic features
acoustic design
passive stage monitor, 2-way, bass reflex
power rating (nominal)
500 watts
power rating (peak)
1000 watts
components
12" / 1.4" on rotatable CD-horn, with self-resetting IPC-HF protection, fully neodym
sensitivity
100 dB
maximum SPL
131 dB
frequency range
45 Hz – 20 kHz
nominal impedance
8 ohms
nominal dispersion (h × v)
80° × 60°
Physical features
CAAD simulation data
power rating (nominal/program): according to IEC-60268-5 (long term/short term)
power rating (peak); maximum SPL: peak, 20 ms with bandpass filtered pink noise signal according to IEC 60268-2 at one octave above the lower limit of the frequency range, with speaker preset
sensitivity: 2,83 V at 8 ohms (2 V at 4 ohms, 4 V at 16 ohms) at a distance of 1 m under anechoic fullspace conditions
frequency range: -10 dB under anechoic halfspace-conditions with speaker preset
weight: net weight without optional equipment
Intelligent Protection Circuit (IPC): voltage-controlled semiconductor circuit protecting the HF-driver against overload highly effective and with very short attack time
nominal dispersion: -6 dB compared to the main dispersion axis
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