The Ultrasone HFI-700 are closed-back, supra-aural (on-ear) dynamic headphones. They feature Ultrasone's S-Logic Natural Surround Sound technology to create a wider soundstage, along with a foldable design, making them an excellent, portable choice for audiophiles and studio monitoring.

Here are the key specifications for the Ultrasone HFI-700:

  • Driver Size: 40 mm gold-plated dynamic driver
  • Frequency Range: 10 Hz - 25,000 Hz
  • Impedance: 75 Ohms
  • Sensitivity: 94 to 96 dB SPL (depending on the measurement standard)
  • Cable Length: Approximately 3 meters (10 feet)
  • Weight: 265 g (excluding cable)
  • Connectors: 3.5mm gold-plated mini plug with a screw-on 1/4" (6.3 mm) adapter
  • Special Features: S-Logic Natural Surround Sound, low-emission magnetic shielding, and individually folding earpieces. [1, 2, 3, 4]

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Listed4 days ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • HFI680 Closed-Back Headphones
Finish
  • Silver/Black
Categories
Year
  • 2010s

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