GLADEN AEROSPACE 60 AMT

AEROSPACE 60 AMT高音具有清晰，动态-充满活力的声音图像，非常好的脉冲响应和高低失真。空气运动变压器(AMT)代表了一种不需要经典音圈的扬声器概念。

在薄薄的卡普顿箔(12 - 25 μ m厚)上，通过复杂的蚀刻工艺制作出由薄铝(也只有12 - 25 μ m厚)制成的特别设计的导体轨道，其过程蜿蜒曲折。为了达到较高的制造精度，箔片是用特殊工具手工折叠的。与传统的高音圆顶不同，扬声器中折叠的AMT振膜不会从前到后产生音调。这种运动发生在折叠处，也就是横向的，类似于风箱。这就导致了涡流中的空气加速并从前方排出。

这种技术的一个优点是，隔膜面积比可见面积大，因此占用的空间更少。再加上膜片的重量很轻，这就实现了细致而动态的再现。所有外壳零件都经过精心的CNC加工，镀镍，粉末涂层，然后激光雕刻。铝制框架可以拆卸，使安装更加紧凑。带有硅胶护套和编织保护的特殊铜电缆直接连接到膜上，避免了信号路径中不必要的过渡或材料。

OVERVIEW AEROSPACE 60 AMT

The AEROSPACE 60 AMT tweeter has a clear, dynamic - energetic sound image, a very good impulse response and a high low distortion.

The Air Motion Transformer (AMT) represents a loudspeaker concept that does not require a classic voice coil.

On a thin Kapton foil (12 - 25 µm thick), a specially designed conductor track made of thin aluminum (also only 12 - 25 µm thick) is worked out via complex etching processes, which has a meandering course.

To achieve high manufacturing precision, the foil is folded by hand using special tools.

Unlike conventional tweeter domes, the folded AMT diaphragm in the loudspeaker does not make any movement from the front and to the rear to produce the tones. The movement takes place in the folds, that is, 

laterally, similar to a bellows. This causes the air in the convolutions to accelerate and exit the front.

One advantage of this technology is that the diaphragm area is larger than the visible area and thus takes up less space.

Coupled with the light weight of the diaphragm, this results in a detailed and dynamic reproduction.

All housing parts are elaborately CNC machined, nickel plated, powder coated and then laser engraved. The aluminum frame can be dismantled to allow an even more compact installation.

The special copper cable with silicone sheathing and braid protection is directly connected to the membrane to avoid unnecessary transitions or materials in the signal path.

·Absolute high-end loudspeaker

·Tweeter with AMT principle

·Folded kapton diaphragm

·Made in Germany

TECHNICAL DATA AEROSPACE 60 AMT

SPECIFICATIONS:

DC resistance (Rdc):4 Ω

Nominal impedance (ZN):4 Ω

Resonance frequency (fs):2400 Hz

Frequency response:2,5 kHz - 32 kHz

SPL 2,83V/1m:93 dB

Cut-off Frequency :> 3500 Hz 12 dB/Oct

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DATASHEET GLADEN AEROSPACE 60 AMT (PDF)