Item number: 10027819

Krüger & Matz KM 665 Hifi-Headphones 20Hz-20kHz Closed Walnut

Wooden hi-fi headphones for audiophile music playback from iPhone, iPod, BlackBerry, MP3, MP4, CD, DVD, MD, PSP and laptop.

With passive noise cancellation, detachable headphone cable, comfortable headband cushions and gold-plated jack plugs.

The KM 665 from Krüger & Matz are hi-fi headphones that boast a fine wooden body and soft ear pads for an incredibly warm, detailed sound, with maximum comfort.

The wood-paneled rectangular ear cups and the comfortable ear cushions enclose the ear and provide clear, perceptible noise reduction of the surrounding environment. So now you can enjoy your music without being disturbed by other people around you. In terms of sound, the 665 KM convinces with warm bass, detailed highs and a wonderful stereo image.

For safe stowage, and also for replacing, the cable can be easily removed. The included cable is fabric-coated and has an optimum length of 1.2m for connecting to your smartphone, or an other mobile player, out of your pocket. The gold-plated 3.5mm stereo jack offers optimal signal transfer. The adjustable flexible metal strap is easily fitted and comes with a comfortable headband cushion, which guarantees maximum comfort.

Product details


  • Closed hi-fi headphones with wooden shell for warm audiophile music enjoyment
  • balanced stereo image
  • soft circumaural cushion with passive noise cancellation
  • soft headband cushion for comfortable fit
  • Detachable cable with textile jacket
  • Gold-plated connectors for optimal signal transfer


  • 1 x Headphones
  • 1 x Cable
  • Please note that the item comes with no manual.


  • Weight: approx. 0.27 kg


  • Square earcups
  • Frequency response: 20Hz - 20kHz
  • Impedance: 32 Ohm
  • Sensitivity: 110 dB +/- 3 dB
  • Two-sided cable management
  • Cable length: 1.2 m
  • size-adjustable metal bracket
  • Plug: 3.5 mm jack
  • Nominal Input Power: 10mW

Operating instructions

What our customers think

Leave the 1st product review!

Small Image

Krüger & Matz KM 665 Hifi-Headphones 20Hz-20kHz Closed Walnut

  • For warm audiophile music enjoyment
  • balanced stereo image
  • With passive noise cancellation
£79.90 Incl. VAT
You can change your order at any time