Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone

Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone

Headphones

Sennheiser HD 660 S Open-back over-ear Headphones Sennheiser HD 660 S headphones keep the spirit of their stellar predecessors alive. These...

$ 499.95

Sennheiser HD 660 S Open-back over-ear Headphones

Sennheiser HD 660 S headphones keep the spirit of their stellar predecessors alive. These feature a tweaked design and completely revamped driver system. The result is a smooth, timeless look and — more importantly — even greater musical detail. When paired with a high-performance headphone amp, you get great clarity with pinpoint imaging.  

 

Product Highlights:

  • Over-the-ear design
  • Open-back, metal mesh covered ear cups for spacious and transparent sound
  • 9-foot oxygen-free cable with unbalanced 1/4" headphone plug
  • Includes 3.5mm mini plug adapter
  • Storage box
  • Frequency response: 10-41,000 Hz (-10 dB)
  • Sensitivity: 98 dB
  • Impedance: 150 ohms
  • Weight: 9.2 oz. (without cable)
  • Warranty: 2 years

 

What's in the Box

  • Over-ear headphones with 10' audio cable (1/4" plug)
  • 9" Adapter (1/4"-to-3.5mm)
  • 10' Balanced audio cable (4.4mm Pentaconn)
  • Hinged storage box
  • Instruction manual