Koss 'The Plug'

Koss The Plug is a stereo earbud for the discriminating listener.

6 pair of replacement cushions 4 black 2 whiteFits Plug and Spark Plug model earphone cushions

Koss The Plug Portable Headphones

Music on the go. These unique stereophone earbuds direct sound into the ear for deep bass and extended frequency performance.

Koss "The Plug". This is a unique earbud design that directs sound into the ear canal for deep bass and extended frequency performance.

Koss R/10. This features a closed leatherette ear cushion design for isolation. Pivoting earcup for flexible movement. 1/8" and 1/4" stereo plugs for home and portable use.

Dynamic element design for deep bass performance. Comfort Zone setting on temporal pad for comfortable, secure fit.

Includes Wind Up Spool Carrying Case. Straight Dual Entry 4 ft. Cord. Reliable L Plug For Durability.

Koss Case D is a small carrying case for The Plug, SparkPlug, KSC22, KSC6, P15, P4, Budz Stereophones.

10-20000Hz Frequency Response / 16 Ohms Impedance / 110 dB SPL/1mW Sensitivity / Less than 0.3% Distortion / Straight, Dual Entry 4 Feet Cord

Includes Wind Up Spool Carrying Case. Straight Dual Entry 4 ft. Cord. Reliable L Plug For Durability.

Replacement Cushions For Spark Plug And The Plug

Includes Wind Up Spool Carrying Case. Straight Dual Entry 4 ft. Cord. Reliable L Plug For Durability.

Includes Wind Up Spool Carrying Case. Straight Dual Entry 4 ft. Cord. Reliable L Plug For Durability.

Includes Wind Up Spool Carrying Case. Straight Dual Entry 4 ft. Cord. Reliable L Plug For Durability.