Nov 9, 2010

Grado RS1i Reference Series Headphones

Posted by Joe

grado

Price –$695

  • Tranducer type - Dynamic / Operating principle
  • Open Air / Frequency response - 12-30 kJZ / SPL 1mV - 98 / Normal impedance - 32ohms / Driver matched db –. 05
  • Plus much more

Go to Amazon for ordering info

Source:Cool Material

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