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Williams AV EAR 042 Dual Stereo Isolation Earphones With 3.5mm Plug

The EAR 042 from Williams Sound is a set of dual mini isolation 32 Ω, stereo earphones designed to fit in the outer part of the user's ear. It weighs in at 0.03 lbs.

Note: these are not compatible with PKT PRO or PKT ULTRA.

Specifications
  • Style: Dual, in-ear, isolation earphones
  • Plug: 3.5mm stereo
  • Cord: 39”
  • Driver Size: 10mm
  • Nominal Impedance: 32 Ω
  • Frequency Response: 20 - 20 kHz
  • Weight: 10 g
  • Max Power Input: 5 mW
  • Sensitivity: 104 dB @ 1 kHz
  • Replacement Silicone Tips: EAR 043 (One pair, sold separately)