Mundorf AMTU40W1.2 Air Motion Transformer

1 piece

4 Ohms · 55x55mm · Neodymium

The AMT U40W1.1 is the smallest model in the U.Series. It is suitable for 2-way table top speakers as well as for 3-way floor standing speakers. Thanks to its compact design, the AMT U40W1.1 can also be effortlessly integrated into Car- HiFi systems. Small as it is, it provides all the quality features of the AMT U.Series with Mundorf diaphragm: Exceptionally low K3 / K5 distortion data, a truly powerful music performance within the entire application range and, at the same time, the fine micro-dynamics and richness of music details that distinguish all Mundorf AMT’s.

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Attributes

• • power handling (continuous/programme) = 10/80 W
  • frequency range = 3200-39000 Hz
  • resonance frequency fs = 3900 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 92 dB (2,83V; 1m)
  • DC resistance Re = 3,7 Ohm
  • effective piston radiating area Sd = 13,5 cm²
  • overall diameter d = 55x55 mm