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Koss KEB40 Earphone overview

KOSS KEB40 Earbud Stereo Headphones

Manufacturers Product Description

The Koss KEB40 Insider features breakthrough technology in both engineering and design. The compact, micro in-ear monitor, housed in an aluminum capsule for durability, features an isolation ring for lasting comfort and deep, isolated bass.

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General Information

Manufacturer Website Address
Brand NameKoss
Product TypeEarphone
ManufacturerKoss Corporation
Manufacturer Part NumberKEB 40
Product NameKEB40 Earphone
Product ModelKEB40

Technical Information

Sound ModeStereo
Minimum Frequency Response15 Hz
Connectivity TechnologyWired
Impedance16 Ohm
Cable Length1.22 m
Maximum Frequency Response20 kHz


Earpiece DesignEarbud
Earpiece TypeBinaural
Driver Size9 mm

Physical Characteristics

Form FactorOpen
Width136.5 mm
Depth22.9 mm
Weight Approximate34 g
Height104.8 mm
Dimensions104.8 mm (H): 136.5 mm (W): 22.9 mm (D)


Host InterfaceMini-phone

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