Certified European Distributor

K-PO - HS 4000 S

Product code: 1657

The K-PO HS 4000 PRO S is a built-in speaker microphone set for a open or system full face motorcycle helmet. These headsets are easy to install with velcor strips in your helmet and is equipped with a straight S connector .

Shipped today - Stock: 5
€34.94 (28.88 excl. 21% VAT)

Electrical data

  • Speaker size: 60 mm
  • Impendance speaker: 16 Ohm
  • Audio output speaker: 150 mW
  • Sensitivity microphone: -62 dB ±1 dB/Pa
  • Impendance microphone: 2K Ohm

Mechanical data

  • Weight: 118 gram