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Two pairs of earbuds, one white one black, 3.5 mm plug, four foot cord

Koss

Koss KE7 Earbud Stereophone Combo Pack (2 pairs, 3.5 mm, 4 ft)

SKU CH-GCFN-E2KE2 MPN KE7

Two pairs of earbuds in black and white with a 3.5 mm plug, 4 ft cord, 60–20 000 Hz response, 16 ohm impedance and 98 dB sensitivity

  • Connection3.5 mm
  • Cord length4 ft (1.22 m)
  • Product typeEarbud
  • Product weight0.1
  • Key featuresThe Koss KE7 earbuds are the perfect accessory for portable
  • Two colour options in one pack for style flexibility
  • 5 mm plug works with most portable devices
  • Four-foot cord gives comfortable reach while moving
  • 16 ohm impedance suits phones and players without extra power
  • 98 dB sensitivity delivers clear volume from low-power sources

Ready-to-go stereo earbuds

The Koss KE7 pack delivers two pairs of earbuds, one white and one black, each with a 3.5 mm straight plug and a 4 ft cord. Frequency response spans 60 Hz to 20 kHz at 16 ohms impedance and 98 dB SPL sensitivity. They are lightweight at 0.1 lb and covered by the Koss Stereophones Limited Lifetime Warranty. Ideal for portable listening and quick replacement needs.

Suits listeners who want spare pairs

Buyers who need a single premium set, in-line controls, a microphone, or a different connector will not find those features here. The dual-pack design is built for value and convenience rather than advanced functionality. If you require wireless operation or noise cancellation, look at other categories.

Deciding spec: dual-pack with 3.5 mm plug

The inclusion of two colour-matched pairs on a single 3.5 mm connection determines whether this pack fits your device and carrying habits. Compatibility rests on the standard 3.5 mm jack and the 4 ft cable length. No other specification overrides this basic fit.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 70% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameKOSS
Model nameKE7
Product typeEarbud
Ports & slots
Connection3.5 mm
Size & build
Cord length4 ft (1.22 m)
Shipping weight0.05 kg
Package size203 × 135 × 32 mm

Questions about this item

What device socket does the 3.5 mm plug on these KE7 earbuds fit?

The 3.5 mm connector fits any standard 3.5 mm headphone jack found on phones, tablets, laptops and portable players.

Will the 16 ohm impedance and 98 dB sensitivity work properly with an older portable CD player?

Yes, 16 ohms and 98 dB SPL are an easy load for legacy players, so volume and frequency response from 60 Hz to 20 kHz will behave as intended.

How can I confirm both the black and white pairs are functioning correctly after I plug them in?

Play a stereo test track; you should hear clear left-right separation across the 60 Hz to 20 kHz range from each pair at normal listening levels.

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