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.
- Noise isolating in-ear headphones
- Compact, micro in-ear headphones with isolation rings
- Various size silicone cushions offer perfect fit and custom comfort
- Unique cord slider removes excess slack and prevents tangles
- Koss Limited Lifetime Warranty