grado-gh1
  1. Harry Manback

    Grado GH-1 Discussion

    I'm not aware of any dedicated threads to the newly released Grado GH-1.  It would be great to get some feedback from owners as to how it sounds, and how it compares to other Grado headphones.
  2. Grado GH1

    Grado GH1

    Transducer Type: Dynamic Operating Principle: Open Air Frequency Response: 13 - 29,000 hz SPL 1mW: 99.8 dB Normal Impedance: 32 ohms Driver Matched dB: .05 dB
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