Koss PortaPro (with Case) Specifications

Koss PortaPro (with Case)

Koss PortaPro (with Case)

Part Number: 155491 (Reviewed) Released: January 1, 1984

General

  • Packaged Quantity
    1
  • Recommended Use
    The noise canceling feature keeps out ambient sounds on buses and airplanes. Plus, they are portable for easy transport.
  • Type
    headphones
  • Manufacturer
    Koss Corp.

Headphones

  • Headphones Form Factor
    Supraaural
  • Headphones Technology
    dynamic
  • Sound Output Mode
    stereo
  • Frequency Response
    15 Hz
  • Total Harmonic Distortion (THD)
    0.2 %
  • Sensitivity
    101 dB/mW
  • Impedance
    60 Ohm
  • Diaphragm
    Mylar
  • Magnet Material
    neodymium iron boron

Remote Control

  • Type
    none

Connections

  • Type
    headphones
  • Qty
    1
  • Connector Type
    mini-phone stereo 3.5 mm

Manufacturer Warranty

  • Service & Support
    limited lifetime warranty

Header

  • Brand
    Koss
  • Product Line
    Koss PortaPro
  • Packaged Quantity
    1

Battery / Power

  • Type
    none

Service & Support

  • Type
    limited lifetime warranty

Service & Support Details

  • Type
    limited warranty
  • Full Contract Period
    lifetime

General

  • Manufacturer
    Koss Corp.
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Where to Buy See all prices

Koss PortaPro (with Case)

Part Number: 155491 Released: Jan 1, 1984
MSRP: $49.99 Low Price: $37.99 See all prices