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Usher Audio SD-503 DMD

Usher Audio SD-503 DMD

Designed to complement the SD-500 monitor in a multi-channel system, the SD-503 offers the world-class DMD tweeter found in all of the Usher Audio top models at a fraction of the price.





  • System: Bookshelf 2-way Bass Reflex Type
  • Tweeter: 1.25" DMD Dome
  • Bass: Dual 5" Paperfiber Complex Cone
  • Frequency Range: 48Hz~40KHz
  • Impedence: 4 Ohm
  • Sensitivity: 89 dB/w/m
  • Crossover frequencies: 2.6kHz
  • Dimensions: W560 x H300 x D185(mm)
  • Weight: 13.2 kg
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