Contact: +49 421 4865-0
AIRMT-85 - Page: 1
AIRMT-85
Order No.: 01.3190
EUR 149,90
RRP *
PRODUCTINFOS
Air Motion Transformers
are a special type of tweeter systems which have been developed by the German physicist Oskar Heil during
his research on the characteristics of the human ear. The main feature is a film-covered cone with a special
folding which vibrates like an accordion when an audio signal is applied. This folding allows to accommodate
a large cone area at a minimum of space. The AMTs feature a dynamic sound, an excellent transient
response, a high efficiency and a low harmonic distortion.
High-end Air Motion Transformer tweeter, 20 W, 4 Ω
Tweeter based on the principle of Air Motion Transformer
High-performance neodymium magnet system
Fine, dynamic and brilliant reproduction of the high frequencies
Folded cone made of Kapton and aluminium
High efficiency
For use from 2,500 Hz on
Contact: +49 421 4865-0
AIRMT-85 - Page: 2
Robust aluminium front panel
Klang+Ton 08,09/2016
"Compact AMT with quite a low crossover frequency possible for two-way speaker systems and multi-way
speaker systems of highest quality."
TECHNICAL SPECIFICATIONS
AIRMT-85
Impedance (Z) 4 Ω
Frequency range 2,000-30,000 Hz
Rec. crossov. frequ. (fmax.) (12 dB/oct.) > 2,500 Hz
Power rating 20 W
Peak music power output 40 W
Sensitivity 92 dB/W/m
DC resistance (Re) 3.8 Ω
Magnet diameter neodymium rods
Mounting cutout Ø 66 mm
Mounting depth 36 mm
Mounting hole diameter Ø 75 mm
Dimensions Ø 85 mm x 36 mm
Outside diameter Ø 85 mm
Width Ø 85 mm
Depth 36 mm
Admiss. ambient temp. 0-40 °C
Weight 0.3 kg
Sales unit 1
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