Koss KEB4
 | Expecting restock Design: inserts; Connection type: wired; mini-Jack (3.5 mm); Cable supply: double-sided; Cable length (m): 1.2; Impedance (Ohm): 32; Frequency range (Hz): 70 – 20000; Sensitivity (dB): 90; |
We recommend products in stockHeadphones Koss →
for active sports, inserts, wired, 3.5 mm, no microphone, waterproof, 20 – 20000 Hz, 45 degree angle plug
Koss KEB4
Type:earbuds
Connection:3.5 mm
Frequencies:70 – 20000 Hz
Sensitivity:90 dB
All specifications
Specifications KEB4
| |||||||||||||||||||||||||||||
E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Koss 2026 - new arrivals, bestsellers, and the most relevant models Koss.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Koss 2026 - new arrivals, bestsellers, and the most relevant models Koss.
Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.
What characteristics should good headphones have?Guide to key features of headphones
Model overview based on user reviews
Users mostly criticize the Koss KEB4 for poor fit, low volume, and weak bass. Several reports mention rough plastic that can irritate the ears, while the open design allows external sound to be heard. One user reports loud playback and good bass, so sound impressions are inconsistent.
Pros
Cons
Bought this wonder today. They've ruined my whole day! My standard Samsung earbuds sound much better than this Koss. The plastic has burrs, scratching the ear. Very disappointed with the purchase... A friend suggested I look into this brand, now I know what to give him for his birthday =)))) No One continuous drawback...  Ilya: use Koss KEB4 week i recommend it don't buy |
Add Review
Ask Question