Vendor: Alpha & Delta

Alpha & Delta KS1 Singe Dynamic Driver IEM

Regular price $31.00 SGD Sale price $31.00 SGD
Color Black
In stock

The KS1 is the baby brother to the A&D KS3. Like the KS3, the KS1's housing is made of resin. It is paired with a custom-tuned 8mm graphene dual magnetic driver and a 4 core black 2-pin detachable wire. The V-shaped sound signature guarantees an engaging listening experience.


  • V-shaped Sound signature: Our custom-tuned 8mm graphene dual magnetic driver delivers a warm sound signature that is suitable for a variety of music genres.
  • Comfortable Universal Custom housing: Our universal custom housing is 20% smaller than our competitors' universal custom housing. This allows for a better fit, especially for those with smaller ears.
  • 2-pin detachable Design: The KS1 adopts a 0.78mm 2-pin detachable design. This allows the user to switch from a variety of cables from the standard 3.5mm jack to type-C or lightning jacks.
  • Comes in 4 faceplate designs colors: The KS1 comes with 4 faceplate designs: Black, Red, Blue, and Silver.


  • Driver Unit: 8mm graphene micro driver
  • Impedance: 16 ohm
  • Rated power: 1mW
  • Frequency response: 10 Hz- 20 kHz
  • Speaker sensitivity: 105 +/- dB/mW
  • Cord Length: 1.2m silver-plated copper cable
  • Plug: 3.5mm


  • 1 pair of foam tips
  • 6 pairs of silicon tips
  • 1 pouch
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