Harwood Acoustics AM 25 AIR Motion Transformer

manufacturer information
-14 %

RRP 269,00 €

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-14 %
Harwood Acoustics AM 25 Air Motion Transformer

The Harwood Acoustics AM 25 is 4 Ohm and a pneumatic transducer is accurate, efficient, and ideal for applications ranging from compact 2-way to dedicated supertweeter. A powerful neodymium motor and "bellows-like" convoluted aluminum diaphragm combine to deliver sensational high frequency output. Sound is produced by compressing and expanding the air molecules that couple with the diaphragm's radiating surface. The AM 25 audio reproduction is immediate, highly defined, and capable of tracking complex, dynamic waveforms.

  • Power handling: 60 watts RMS/90 watts max
  • Impedance: 4 ohms
  • Frequency range: 1.600-35.000 Hz • SPL: 95 dB 1W/1m
  • Recommended minimum crossover frequency: 1.900 Hz
  • Dimensions: Overall diameter: 4-1/8" x 2-15/16", Cutout diameter: 3-3/8" x 2-3/8", Depth: 7/8".

Short data

Usage as Tweeter
Power Handling 80 Watt
Impedance 4 Ohm
Frequency from 2000 Hz
Max. Frequency 35 kHz
Sound pressure 95 dB


Overall dimensions 74x106 mm
Baffle cutout 81x57 (zzgl. Anschluss) mm
Depth (Total) 15 (nicht eingefräst) mm
Front material Aluminium
Membrane Type Air Motion
Membrane Material Silicon Composite


Sound pressure dB: 95 SPL

You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.

If you observe any problem while using the product, you have the possibility to contact our friendly service team.

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