Koss KEB40: Picture 1 thumbnail Koss KEB40: Picture 2 thumbnail

Koss KEB40 In-Ear Headphones, 15 Hz - 20 kHz Frequency Response

SKU: KS178865 MFR: 178865

This item is no longer available.

Koss KEB40: Picture 1 regular

About Koss KEB40

The Koss KEB40 headphones feature a compact micro monitor with isolation rings that deliver lasting comfort and deep, isolated bass. These in-ear headphones are housed in a durable aluminum capsule, making them strong to last long.

KEB40s present the sound of Koss through their dynamic, ultra-efficient 9 mm drivers. Three different sizes of silicone cushions packaged with every KEB40 make these in-ear headphones a perfect fit.

Koss KEB40 Features

  • Noise isolating in-ear headphones
  • Isolation rings deliver lasting comfort and deep, isolated bass
  • Dynamic, ultra-efficient 9 mm drivers deliver the Koss sound
  • An aluminum capsule lends durability to custom comfort
  • Three different sizes of silicone cushions ensure a perfect fit

Koss KEB40 Specifications

Frequency Response
15Hz - 20kHz
Harmonic Distortion
16 ohms
Ear Cushions
3.5mm (1/8") stereo mini plug
Cord Length
4ft (1.22 m)
Dimensions(H x W x D)
4.125 x 5.375 x 0.9"(104.77 x 137.2 x 22.86mm)
1.2 oz(34 g)
Mfr #
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